Leo was born in 1930. He is the son of Frank Warren and Clara Smith.
Spouse of FAG person: Doris Jean Stanley Warren - 1931–1998
Note that the FAG link is not certain. It does appear to be likely. (Middle initial mistranscribed.) This puts DOD in question.
Featured National Park champion connections: Leo is 15 degrees from Theodore Roosevelt, 22 degrees from Stephanus Johannes Paulus Kruger, 16 degrees from George Catlin, 16 degrees from Marjory Douglas, 23 degrees from Sueko Embrey, 17 degrees from George Grinnell, 28 degrees from Anton Kröller, 18 degrees from Stephen Mather, 25 degrees from Kara McKean, 18 degrees from John Muir, 20 degrees from Victoria Hanover and 25 degrees from Charles Young on our single family tree. Login to find your connection.