Family: George G. Ketterling / Irene Christina Schaffer (F69255)
m. 19 Oct 1947George August Ketterling (1898-1954) 
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Karolina Guthmiller (1900-1994)
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Esther Irene Ketterling (1921-2016)  |
| Clara Christina Ketterling (1924-2006) |
| Ernest Ketterling (1932-2010) |
| Anna Marie Ketterling (1935-2012) |
| Margaret K. Ketterling (1938-1957) |
| Martin Ketterling (1943-2016) |
| August Schäffer Schaffer (1897- )
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| Alvina Olivia Schaffer (1928-2005) |
| Irene Christina Schaffer (1926-2002)
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| George G. Ketterling (1926-2011)
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| Gene George Ketterling (1954-2005) |