Start My Family Tree Welcome to Geni, home of the world's largest family tree.
Join Geni to explore your genealogy and family history in the World's Largest Family Tree.
view all


  • Cyrus Durand (1787 - 1868)
    With his brother Asher, Cyrus Durand (1787–1868) formed a partnership for a banknote engraving company. Cyrus invented machines for the mechanical drawing of lines that revolutionized the art of curren...
  • William Moulton Marston (1893 - 1947)
    William Moulton Marston (May 9, 1893 – May 2, 1947), also known by the pen name Charles Moulton (/ˈmoʊltən/), was an American psychologist, inventor, and comic book writer who created the character W...
  • Anthony Francis Lucas (1855 - 1921)
    Antun Lučić (Split, 9. rujna 1855. - Washington, SAD, 2. rujna 1921.), pomorski časnik, mineralog, najzaslužniji za prvu naftnu bušotinu u Teksasu u mjestu Spindletop, kraj Beaumonta. Živeći u SAD-u, a...
  • Dr. Howard Burnham Sprague (1895 - 1970)
    Cardiologist. Role as inventor of the Sprague stethoscope. Biography here: Military draft registration : Between 1917 and 1918 - Swampscott City no 24, United States, Massachusetts Residence ...
  • Dr. Henry Jacob Bigelow (1818 - 1890)
    Dr. Henry Jacob Bigelow was an American surgeon and Professor of Surgery at Harvard University. A dominating figure in Boston medicine for many decades, he is remembered for the Bigelow maneuver for hi...


Inventors are people who invent unique or novel devices, methods, compositions, processes or discoveries.

This project is on History Link

List of notable inventors

For a complete list, please see: Inventors Project Profiles.

  • Dr. Andre Cipriani, pioneered the development of the Cobalt-60 Therapy units which are used for the treatment of cancer and occupational radiation protection.

External links