Family: Imwalle, Warren Lloyd / Piekenbrock, Viola Marie (F162)
Piekenbrock, Clarence (1877-1930) 
|
Sexauer, Emily Louise (1879-1968)
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Piekenbrock, Louise Victoria (1905-2002)  |
| Piekenbrock, [son] (1904- ) |
| Piekenbrock, [son] (1908- ) |
| Piekenbrock, [son] (1920- ) |
| Imwalle, Warren Lloyd (1907-1977) |
| Piekenbrock, Viola Marie (1914-1949)
|
