Family: Walter Bernhard Doll / Maria Theresia Keller (F158288)
Emil Martin Keller (1917-2002) 
|
Gertrudis Lidwina Christmann (1923-2013) |
Dorothea Christine Keller (1948-2023)  |
| Hermine Cäcilia Keller (1949-2023) |
| Emil Martin Keller (1917-2002)
|
| Gertrudis Lidwina Christmann (1923-2013) |
| Dorothea Christine Keller (1948-2023) |
| Hermine Cäcilia Keller (1949-2023) |
