Family: Richard Ketterling / Nora Mathilde Samuelson (F119397)
Andreas Ketterling (1885-1964) 
|
Christina Bietz (1884-1952) |
Emil A. Ketterling (1912-2000)  |
| Gilbert Ketterling (1919-2014) |
| Richard Ketterling (1923-2006)
|
| Nora Mathilde Samuelson (1915-2011) |
