1920)* Conde – Otto Conde (1905–1944)* Conover – Henry Boardman Conover (1892–1950)* Conrad – Timothy Abbott Conrad (1803–1877)* Coombs – Walter P. Coombs, Jr.* Cooper, J.G.
1979–present)* Conci – Cesare Conci (born 1920)* Conde – Otto Conde (1905–1944)* Conover – Henry Boardman Conover (1892–1950)* Conrad – Timothy Abbott Conrad (1803–1877)* Coombs – Walter P. Coombs, Jr.* Cooper, J.G.