Family: Gottlieb Ernst SCHAEFER / Mathilda Emma WITTWER (F3515)
m. 19 Jan 1905 | Johann Gottfried WITTWER (1835-1925) 
|
 | Bertha Louise GROSSMAN (1851-1914) |
Carl Heinrich (Henry) WITTWER (1877-1975)  |
| Albert Wilhelm (Bill) WITTWER (1881-1951) |
| Anton Reinhold WITTWER (1884-1944) |
| Amelia Anna WITTWER (1887-1983) |
| Otto Emanuel WITTWER (1889-1947) |
| Ernst Oswald (Ossie) WITTWER (1892-1979) |
| Herbert Richard WITTWER (1895-1959) |
| Mathilda Emma WITTWER (1879-1965)
|
| Gottlieb Ernst SCHAEFER (1873-1950) |
| Arthur Erwin SCHAEFER (1905-1970) |
| Herbert Phillip SCHAEFER (1907- ) |
| Lorenz Robert SCHAEFER (1908-1987) |