Familie: Karl Küfer / Leni Sommer (F1335)
 | Heinrich Bernhard Sommer (1856-1938) |
Elise Sophie Tönjes (1850- ) |
| Carl Bernhard Anton Sommer (1880-1882) |
Johann Bernhard Sommer (1883- )  |
| Anna Elise Sommer (1884-1965) |
 | Catharine Adeline Sommer (1887-1976) |
| Heinrich Wilhelm Sommer (1888- ) |
| Friedrich Wilhelm Sommer (1891- ) |
| Gerhard August Sommer (1894-1944) |
| Karl Friedrich Sommer (1897-1939) |
| Johann Georg Sommer (1899-1903) |
 | Fritz Wilhelm Sommer (1904-1974) |
| Karl Küfer (1900-1950) |
 | Leni Sommer (1902- ) 
|
