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


  • Fred Kavli (1927 - 2013)
    Fred Kavli (August 20, 1927 – November 21, 2013) was a Norwegian and naturalized American business leader, inventor, and philanthropist. He was born on a small farm in Eresfjord, Norway. He founded the...
  • Constance Dannenbaum (1908 - 1999)
    Connie Levey was best known as a New Orleans real estate agent for nearly 40 years. However, she also supported her husband in his chemical engineering practice, including having two patents under her ...
  • Richard John Nelson, General (1803 - 1877)
    From: NELSON, RICHARD JOHN (1803–1877), major-general royal engineers and geologist, son of General Richard Nelson, was born at Crabtree, near Plymouth, on 3 May 1803. Educated at a private school at...
  • Vice-Admiral Sir Harry Tremenheere Grenfell RN., KCB., CMG. (1845 - 1906) (1845 - 1906)
    Vice-Admiral Sir Harry Tremenheere Grenfell RN., KCB., CMG. (1845 - 1906) GRENFELL, HARRY TREMENHEERE (1845 - 1906), was born in 1845, the fifth son of Admiral John Pascoe Grenfell of the Brazilian N...
  • Waterman D. Bristol (1839 - 1921)
    Inventor: Served in the10th Regiment, Massachusetts Infantry, Company: A Side: Union: Company: A Soldier's Rank In: Private Soldier's Rank Out: Private Film Number:M544 roll 4 His tour of duty in...


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