There is no definitive information on inventor J. F. Brondel, and it is possible that his sole contribution (inventing a toilet valve in 1738) may be a fictitious repetition.
Jean-Baptiste Debret was born in 1768.
Richard J. F. Day was born in 1964.
J. F. Archibald was born on January 14, 1856.
C. J. F. Williams was born on 1930-12-31.
Mark J. F. Schroeder was born on 1955-12-13.
Jean-Baptiste Debret was born in 1768.
1789
J. F. A. Soza was born in 1919.
J. F. A. McManus was born in 1911.
J. F. Burshears was born in 1909.
F. J. McCormick was born in 1889.
F. J. Rowe was born in 1844.
J. F. Byrne was born in 1871.
J. F. Horrabin was born in 1884.
J. F. Lehmann was born in 1864.
J. F. Hendry was born in 1912.
F B J Kuiper died in 2003.