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.

Inventors

view all

Henry Worcester Smith (1865 - 1945)
Henry 'Harry' Worcester Smith Henry 'Harry' Worcester Smith, American sportsman, engineer, financier, businessman and inventor. Background Smith, Harry Worcester was born on November 5, 1865 in ...
Sen. Joseph Riley Craig (1849 - 1921)
Wife after Kate Stephens' death was Chloe A. Routzahn who was born about 1857 in Iowa. She was killed in a car wreck while traveling for Eastern Star business on October 30, 1934 in Santa Barbara, Cali...
Everett Mark Breed (1880 - 1954)
Everett Mark Breed
Robert Arthur Bell, OBE (1865 - 1949)
Robert Arthur Bell The name R.A. Bell is written on the title page and there are three letters from 1945 pasted into the back of the book. The first, dated 20 February, is addressed to Sir William...
Hugh Poynter Bell (1872 - 1961)
Hugh Poynter Bell H.P. (Hugh Poynter) Bell. Critic, composer, b Kew, London, 1872, d Montreal 28 Jan 1961. His mother, Clara, with whom he began his music training, made the first English translat...

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

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.