Chart 1     [† means all children believed found, ‡ means death is computed at 112 years]

Ohm, Lillian (Lily) (b:1893)(d:1976)
. . . . .Otto, Beatrice Martha (Minnie) (b:1915)(d:2010)[with: Otto, Karl Jr]
. . . . .Otto, Orville John Albert (b:1916)(d:1999)[with: Otto, Karl Jr]