[
  {
    "name": "Thomas Alva Edison",
    "shortInfo": "Thomas Alva Edison (1847–1931) was an American inventor and businessman, widely considered one of the greatest inventors in history. Born in Milan, Ohio, and raised in Port Huron, Michigan, he developed many devices in fields such as electric power generation, mass communication, sound recording, and motion pictures. His inventions, which include the phonograph, the motion picture camera, and the long-lasting, practical electric light bulb, had a widespread impact on the modern industrialized world. He was one of the first inventors to apply the principles of organized science and teamwork to the process of invention, working with many researchers and employees. He established the first industrial research laboratory in Menlo Park, New Jersey. Edison held 1,093 US patents in his name, as well as patents in other countries. He married twice, first to Mary Stilwell and later to Mina Miller, and fathered six children. He died of complications of diabetes at his home, 'Glenmont', in West Orange, New Jersey.",
    "image": "https://commons.wikimedia.org/wiki/Special:FilePath/Thomas%20Edison2-crop.jpg",
    "relation_type": "Self"
  },
  {
    "name": "Samuel Ogden Edison Jr.",
    "shortInfo": "Samuel Ogden Edison Jr. (1804–1896) was the father of Thomas Edison. Born in Digby, Nova Scotia, Canada, he was the son of a Loyalist refugee. Samuel was a man of many trades, including shingle splitter, tailor, and tavern keeper. He was involved in the Mackenzie Rebellion of 1837 in Canada, a failed uprising against British rule, which forced him to flee to the United States to avoid arrest. He settled in Milan, Ohio, where he built the house in which Thomas was born. Samuel was known as a strict disciplinarian but also a versatile entrepreneur who later moved the family to Port Huron, Michigan. He lived to the age of 91, outliving his first wife and witnessing his son's meteoric rise to fame, often managing minor business affairs or relying on Thomas for financial support in his later years.",
    "image": "https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcQkT2-934L5AiPXTbK24Gvp8HsTeIXc5TZ8nQBWd5aRoX2HEDhO5pjF7vwO3jj1CZcnXlarlXgxxImOyypLA-rr9G4JR0E00E23wtP5Bzm2&s=10",
    "relation_type": "Father"
  },
  {
    "name": "Nancy Matthews Elliott",
    "shortInfo": "Nancy Matthews Elliott (1810–1871) was the mother of Thomas Edison. Born in Chenango County, New York, she was the daughter of a Revolutionary War veteran. A devout Presbyterian and an accomplished schoolteacher, she married Samuel Edison in 1828. Nancy is famously credited with being the primary force behind Thomas Edison's education. When a schoolmaster labeled the young Thomas as 'addled' (confused or slow), Nancy furiously pulled him out of school and decided to homeschool him herself. She taught him reading, writing, and arithmetic, and introduced him to classics like Gibbon's 'Decline and Fall of the Roman Empire' and Hume's 'History of England'. Edison later recalled, 'My mother was the making of me. She was so true, so sure of me; and I felt I had something to live for, someone I must not disappoint.' She died in 1871, just as her son was beginning to achieve success as an inventor.",
    "image": "https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcR1s4LSEcoowHOAsslItCwep24HBwMxaoCMzZsLQwCnjupJIPGVmd4mvRgQGG2nEYilZorhhvCcD9eCLgIttBTm--VrYWSEUE9zVSe5Q3xu&s=10",
    "relation_type": "Mother"
  },
  {
    "name": "Mary Stilwell",
    "shortInfo": "Mary Stilwell (1855–1884) was the first wife of Thomas Edison. Born in Newark, New Jersey, she met Edison in 1871 when she was just 16 years old and working as an employee at his News Reporting Telegraph Company. They married on Christmas Day that same year. Mary gave birth to Edison's first three children: Marion, Thomas Jr., and William. Their marriage was marked by Edison's intense devotion to his work; he often spent long nights at the laboratory, leaving Mary lonely at home. Despite the distance, they shared moments of affection, but her health began to decline in her late 20s. She died prematurely at the age of 29 in Menlo Park. The cause of her death remains a subject of historical debate, with cited causes ranging from 'congestion of the brain' (possibly a brain tumor) to typhoid fever or a morphine overdose prescribed for pain.",
    "image": "https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcRU9d85u_NKHhs05ERtEpYn1JoDkq5x6IlVcPoz0MDly3LKkNPKmh7xfbXibmZZrlAdxid47NRBgd3rQeazUNuH4ITqSmV-RmisdP_aPE234w&s=10",
    "relation_type": "Spouse"
  },
  {
    "name": "Mina Miller",
    "shortInfo": "Mina Miller (1865–1947) was the second wife of Thomas Edison and a prominent figure in her own right. The daughter of inventor and industrialist Lewis Miller (co-founder of the Chautauqua Institution), she met Edison in 1885 and they married in 1886. Mina was significantly younger than Edison but brought a strong, stabilizing influence to his life. She took charge of their large estate, 'Glenmont', in West Orange, New Jersey, and managed Edison's social schedule, often acting as a gatekeeper to the famous inventor. Unlike Mary, Mina was more assertive in managing the household and the children. She became a community activist, involved in various charitable, educational, and religious organizations. She and Thomas had three children together: Madeleine, Charles, and Theodore. She outlived Edison by 16 years and dedicated her widowhood to preserving his legacy.",
    "image": "https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcQWFxtuE9Ml4M5eHrC9P4cd7PPHJ-hK-UKk8sFCOpKN722j9gBdDI7MBtRvflLHzEu-fJBC44KWNLZXGfsylzntX7Gibf7saRaHHO82WjOf&s=10",
    "relation_type": "Spouse"
  },
  {
    "name": "Marion Estelle Edison",
    "shortInfo": "Marion Estelle Edison (1873–1965), nicknamed 'Dot' (a reference to Morse code), was the eldest child of Thomas Edison and his first wife, Mary Stilwell. Following her mother's early death, she became very close to her father, often accompanying him to his laboratory. However, her relationship with her stepmother, Mina Miller, was strained. In her early 20s, Marion moved to Europe and married Karl Oscar Oeser, a German army officer, in 1895. The marriage was unhappy due to Oeser's infidelity, and they eventually divorced. Marion returned to the United States and lived in Norwalk, Connecticut. She never remarried and had no children. In her later years, she reconciled with her family and provided valuable oral histories about her father's early life and the atmosphere at Menlo Park.",
    "image": "https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcQeP-Rfyfu5V4QJBebTZCN87z6XO9KVxXM2PxHu1EJez_SxBMoGW2InS3Sb_2OGIt2orTX4r1jPs01kGdxf6wFK2M9FHjkIfqjISm0Vaw&s=10",
    "relation_type": "Daughter"
  },
  {
    "name": "Thomas Alva Edison Jr.",
    "shortInfo": "Thomas Alva Edison Jr. (1876–1935), nicknamed 'Dash' (completing the Morse code reference with his sister), was the second child of Thomas Edison and Mary Stilwell. He struggled significantly with the pressure of his famous name. A student at St. Paul's School, he did not pursue a university education. Thomas Jr. was involved in several dubious business ventures that attempted to capitalize on the Edison name, including a company selling 'Edison Vitalizers' (snake oil health devices) and a failed mushroom farm. These activities caused a rift with his father, who at one point sued to stop him from using the name 'Edison' in business. He struggled with alcoholism and depression for much of his life but eventually reconciled partially with his father. He married Beatrice Heyzer but had no children.",
    "image": "https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcRgsQZNyhjYqnrSIntzxx3YlNzZahvWHR0PMOSAUNJVlR46EOOFC0DX5B40UETCX7orY5TYBOTEZAJc2cJoxNHYzlXbS3ADhRXM6NuUIQ&s=10",
    "relation_type": "Son"
  },
  {
    "name": "William Leslie Edison",
    "shortInfo": "William Leslie Edison (1878–1937) was the third child of Thomas Edison and Mary Stilwell. Like his brother Thomas Jr., William struggled to find his footing in the shadow of his father. He attended Sheffield Scientific School at Yale but did not graduate. He served in the military during the Spanish-American War and World War I, experiences that took him away from the family sphere. Unlike his brothers who dabbled in invention or business, William eventually settled into a quieter life as a chicken farmer in New Jersey and later Delaware. He was married to Blanche Travers but the couple had no children. He maintained a somewhat distant relationship with his father and the Glenmont household, often feeling marginalized compared to the children from Edison's second marriage.",
    "image": "https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcTVQ-caRpepvh6SgCNIRx4r8dZw3RcFic8qPW2sFVofHHSVuWmnY47KLV8wfkG6rW2uEo2LN2ZlDlXReUmv9Kg1zLe8yzQNFGv9KK0DJf2p&s=10",
    "relation_type": "Son"
  },
  {
    "name": "Madeleine Edison",
    "shortInfo": "Madeleine Edison (1888–1979) was the first child of Thomas Edison and his second wife, Mina Miller. Nicknamed 'Toots' by her father, she was known for her intelligence, wit, and strong personality. Madeleine once famously remarked, 'I have no ambition to be a career woman... I want to be a wife and mother,' yet she was arguably the most capable of Edison's daughters. She married John Eyre Sloane, an aviator and entrepreneur, in 1914. Madeleine is genealogically significant as the only one of Thomas Edison's six children to have offspring, meaning all of Edison's direct descendants today trace their lineage through her. She was active in preserving the Edison National Historic Site and served on the board of the Thomas Alva Edison Foundation.",
    "image": "https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcSgpIF-TAy0K6632BpApaUpffR8Rp2zXR_GOCkauVvuAPrDgKDNI-4DRVSRHMFQxvhFmPwT9V8xPdYF-xQ0HEAIh6xaOJ411EUN0TktSQ&s=10",
    "relation_type": "Daughter"
  },
  {
    "name": "Charles Edison",
    "shortInfo": "Charles Edison (1890–1969) was the second child of Thomas Edison and Mina Miller. He was the most publicly successful of Edison's children in terms of conventional career achievements. After attending MIT, he joined his father's company, eventually becoming the president of Thomas A. Edison, Inc., where he successfully guided the business through the Great Depression. Charles also had a distinguished political career; he served as the Assistant Secretary and then Secretary of the United States Navy under President Franklin D. Roosevelt. Later, he was elected as the 42nd Governor of New Jersey. He established the Brook Foundation (now the Charles Edison Fund) to support charitable causes. He married Carolyn propellant but they had no children. He is remembered for modernizing his father's company and his public service.",
    "image": "https://commons.wikimedia.org/wiki/Special:FilePath/Bundesarchiv%20Bild%20102-12371%2C%20Charly%20Edison.jpg",
    "relation_type": "Son"
  },
  {
    "name": "Theodore Miller Edison",
    "shortInfo": "Theodore Miller Edison (1898–1992) was the youngest child of Thomas Edison and Mina Miller. A graduate of MIT, he was the only one of Edison's sons to become a full-time inventor and scientist, eventually holding over 80 patents of his own. While he worked for his father's company initially, he later founded his own company, Calibron Industries. Theodore was also a passionate environmentalist and an opponent of the Vietnam War. He lived a quiet, private life with his wife, Anna Maria Osterhout, and they had no children. He was instrumental in preserving Monhegan Island in Maine. As the last surviving child of Thomas Edison, his death in 1992 marked the end of the immediate second generation of the Edison family.",
    "image": "https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcQyOEocdZB-Ka2uEjM9ACSaiSCtq_vBDleE47jGt6fdllWstQn7KKEB5pAbdJPz1nrI3tfAJr9bZuJ4k5UoR3WXDr62V498i3OpTKy96sY&s=10",
    "relation_type": "Son"
  },
  {
    "name": "Samuel Ogden Edison Sr.",
    "shortInfo": "Samuel Ogden Edison Sr. (1767–1865) was the paternal grandfather of Thomas Edison. Born in New Jersey, he was a staunch Loyalist (Tory) during the American Revolutionary War. Following the victory of the American patriots, the family property was confiscated, and Samuel fled to Nova Scotia, Canada, in 1783 as a refugee. He later moved to Upper Canada (Ontario). He married Nancy Stimson, with whom he had several children, including Thomas's father, Samuel Jr. He was known for his longevity, living to the age of 98, a trait of longevity that Thomas Edison often boasted about regarding his ancestors. His life history established the family's presence in Canada before their eventual return to the United States.",
    "image": "https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcRKsXebMcUTush7sNMPpDDFovs2lwTnn4ycCDeI_eBIVTAXKn6aN7PZn0HYL9pc013UUrfIsf13j7igBW8Pymzofyh7LKctYOhTjnwwCA&s=10",
    "relation_type": "Paternal Grandfather"
  },
  {
    "name": "Nancy Stimson",
    "shortInfo": "Nancy Stimson (1769–1824) was the paternal grandmother of Thomas Edison. Born in the American colonies, she married Samuel Ogden Edison Sr. Little is recorded about her early life in detail, but she shared the hardships of the Loyalist migration to Canada following the American Revolution. She raised her family in the rugged frontier conditions of early 19th-century Canada. She died in Vienna, Ontario, in 1824, decades before her famous grandson Thomas was born. Her lineage contributed to the deep North American roots of the Edison family.",
    "image": null,
    "relation_type": "Paternal Grandmother"
  },
  {
    "name": "Ebenezer Matthews",
    "shortInfo": "Ebenezer Matthews (sometimes referred to as Ebenezer Elliott) (1759–1836) was the maternal grandfather of Thomas Edison. Unlike Edison's paternal grandfather who was a Loyalist, Ebenezer fought on the side of the Revolutionaries (Patriots) during the American War of Independence. He served as a captain in the Continental Army. After the war, he eventually moved to Canada, settling in the Vienna, Ontario region. He married Mercy Peckham, and they were the parents of Nancy Matthews Elliott, Thomas Edison's mother. His background provided Edison with a heritage linked to the founding of the United States.",
    "image": null,
    "relation_type": "Maternal Grandfather"
  },
  {
    "name": "Mercy Peckham",
    "shortInfo": "Mercy Peckham (1783–1855) was the maternal grandmother of Thomas Edison. She was born in New England and married Ebenezer Matthews. Mercy was a devout woman whose religious values likely influenced her daughter Nancy, and subsequently, the upbringing of Thomas Edison. She lived in Canada for much of her adult life and died in Michigan. Through her, Thomas Edison traced his ancestry back to early colonial settlers in North America.",
    "image": null,
    "relation_type": "Maternal Grandmother"
  },
  {
    "name": "Marion Wallace Edison",
    "shortInfo": "Marion Wallace Edison (1829–1900) was the eldest sister of Thomas Edison. Born in Vienna, Ontario, she was 18 years older than Thomas. Due to the large age gap, she was already an adult when Thomas was a young child. She moved with the family to Milan, Ohio, and later Port Huron. While less is written about her compared to her famous brother, she remained a part of the extended family network. She witnessed the family's struggles in Ohio and their eventual move to Michigan.",
    "image": "https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcR3wBvJSVMTe14y5IwIcUJNLCaNnY3iBgWtB4tqZ1e0eRvlDEwGFXSYbvGnF7-zPdXlR8A_yVsfmULkQR2bU-vXGy984NxZjpkjc6iSmcM&s=10",
    "relation_type": "Sister"
  },
  {
    "name": "William Pitt Edison",
    "shortInfo": "William Pitt Edison (1831–1891) was the older brother of Thomas Edison. Born in Canada, he was known for having a creative and artistic streak, much like Thomas, though he did not achieve the same level of fame. In Port Huron, Michigan, William operated a local horse-drawn streetcar line. He was close to Thomas during their youth and adulthood, often sketching scenes of their life. He struggled with health issues in his later years. Unlike Thomas, who moved east to New Jersey, William remained largely in the Midwest. He died in 1891.",
    "image": "https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcTBqiyhguzeMj03thHJ6aOgnU9M7ZIgQB_1f49Rxn-I_rvUZpuSIx1IQyzhNLQhiKZg36RN_g&s",
    "relation_type": "Brother"
  },
  {
    "name": "Harriet Ann Edison",
    "shortInfo": "Harriet Ann Edison (1833–1863), often called 'Tannie', was an older sister of Thomas Edison. Born in Vienna, Ontario, she moved with the family to the United States. She married and had children but died at a relatively young age of 30 in 1863. Her death occurred during the turbulent period of the American Civil War and the early years of Thomas Edison's itinerant telegraphy career. Her early passing meant she did not live to see her brother's rise to international fame.",
    "image": null,
    "relation_type": "Sister"
  },
  {
    "name": "Carlile Snow Edison",
    "shortInfo": "Carlile Snow Edison (1836–1842) was an older brother of Thomas Edison. He was born in Vienna, Ontario, but died in childhood at the age of six. His death was one of several infant or child mortalities that struck the Edison family, a common tragedy in the 19th century. He died before Thomas was born.",
    "image": null,
    "relation_type": "Brother"
  },
  {
    "name": "Samuel Ogden Edison III",
    "shortInfo": "Samuel Ogden Edison III (1840–1843) was an older brother of Thomas Edison. He was born in Milan, Ohio, shortly after the family arrived from Canada. He died at the age of three. His death, along with those of his siblings Carlile and Eliza, contributed to the protective nature of their mother Nancy toward her youngest surviving son, Thomas.",
    "image": null,
    "relation_type": "Brother"
  },
  {
    "name": "Eliza Smith Edison",
    "shortInfo": "Eliza Smith Edison (1844–1847) was the older sister of Thomas Edison. She was born in Milan, Ohio. Tragically, she died in 1847, the same year Thomas was born. It is often noted by biographers that Thomas Edison entered a world where his mother was grieving the recent loss of Eliza and other children, which intensified the bond between mother and her 'Little Al' (Thomas).",
    "image": null,
    "relation_type": "Sister"
  },
  {
    "name": "John Eyre Sloane",
    "shortInfo": "John Eyre Sloane (1886–1970) was the son-in-law of Thomas Edison, having married Edison's daughter Madeleine in 1914. Sloane was a graduate of Columbia University and a pioneer in the early aviation industry, founding the Sloane Aeroplane Company. He built military airplanes and was an early advocate for air power. After his marriage to Madeleine, he became involved in the Edison family business interests and served on various boards. He and Madeleine provided Thomas Edison with his only four grandchildren, securing the biological legacy of the inventor.",
    "image": "https://upload.wikimedia.org/wikipedia/commons/thumb/f/f9/John_Eyre_Sloane_3120288503_8687bde9f5_o.jpg/500px-John_Eyre_Sloane_3120288503_8687bde9f5_o.jpg",
    "relation_type": "Son-in-law"
  },
  {
    "name": "Thomas Edison Sloane",
    "shortInfo": "Thomas Edison Sloane (1916–1969) was the eldest grandson of Thomas Edison, born to Madeleine Edison and John Eyre Sloane. As the first grandchild, he was a source of pride for the aging inventor. He grew up in the orbit of the West Orange laboratory and the Glenmont estate. While he did not achieve the global fame of his grandfather, he lived a private life and contributed to the family's historical preservation efforts.",
    "image": "https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcQ6TjyJBBRAB2Ijz0sClK4whO_6zTkdlI-cBKLOQEdNZkiBDWxRvqdepEAEnyXtTxcyFbWdQw&s",
    "relation_type": "Grandson"
  },
  {
    "name": "John Edison Sloane",
    "shortInfo": "John Edison Sloane (1918–1990) was a grandson of Thomas Edison, the second son of Madeleine Edison. He married Jule Marguerite Day and had children, continuing the direct line of the Edison family. He was active in keeping the Edison legacy alive, often participating in events at the Edison National Historic Site. He worked in business and lived in New Jersey, maintaining the family's connection to the area where his grandfather did his most famous work.",
    "image": null,
    "relation_type": "Grandson"
  },
  {
    "name": "Peter Edison Sloane",
    "shortInfo": "Peter Edison Sloane (1923–2010) was a grandson of Thomas Edison. He served in World War II and later graduated from Yale University. Peter had a career in business and was the last surviving grandchild of Thomas Edison at the time of his death in 2010. He provided personal recollections of his grandmother Mina and the family environment at Glenmont, serving as a vital link between the historical figure of Edison and the modern era.",
    "image": null,
    "relation_type": "Grandson"
  },
  {
    "name": "Michael Edison Sloane",
    "shortInfo": "Michael Edison Sloane (1931–1949) was the youngest grandson of Thomas Edison. Tragically, he died at the young age of 18 while in Austria. His premature death was a significant blow to his mother, Madeleine, and the tight-knit Sloane family. Because he died young, he did not marry or have children.",
    "image": null,
    "relation_type": "Grandson"
  }
]