Biographies by Occupation
| Occupation | Name | Nationality | Dates |
|---|---|---|---|
| Physicist, Inventor, Entrepreneur, Air pilot | Weitbrecht, Robert Haig | American | 11 April 1920-30 May 1983 |
| Electrical engineer, Inventor | Shanklin, George Bryan | American | 9 September 1888-21 November 1961 |
| Inventor | Gregg, John Robert | American, born Irish | 16 July 1867-23 February 1948 |
| Inventor | Schroeder, Anton | American | fl. 1886 |
| Scientist, Physicist, Inventor | Amontons, Guillaume | English, British | 1663-1705 |
| Engineer, Businessman, Air pilot, Inventor | Saks, Andrew | American | fl. 1964 |
| Inventor | Jacobs, E. M. | American | late 19th Century? |
| Trucker, Inventor | Pope, W. F. | American | mid 20th Century |
| Inventor, School founder, Activist | Spear, Anson Randolph | American, born Canadian | 10 January 1860-10 December 1917 |
| Inventor | Wood, Nelson | Canadian | fl. 1915 |
| Inventor, Scientist | Edison, Thomas Alva | American | 11 February 1847-18 October 1931 |
| Cabinetmaker, Inventor | Lazell, Walter | British? | fl. 1915 |
| Sheep shearer, Inventor | Augustin, Roscoe | American | fl. 1971 |
| Newspaper editor, Inventor | Beadell, William Wolcott | American | 31 December 1865-12 July 1931 |
| Printer, Inventor | Bachrach, L. | Austrian | fl. 1917 |
| Indian fighter, Inventor | Parker, John | Canadian, born Scottish (British) | 1844-1 May 1922 |
| Inventor | Norris, John H. | American | early 20th Century |
| Political activist, Deaf-blind, Newspaper editor, Inventor | Lorm, Hieronymus | Ethnic German, Czech nationality | 1821-1902 |
| Teacher, Scientist, Inventor, CODA | Bell, Alexander Graham | American, born Scottish (British) | 3 March 1847-2 August 1922 |
| Inventor | Ruffington, Matthew G. | American | late 19th Century? |