Family: Willhelm Friedrich Geiger / Emma Obenland (F1)
m. May 1928 | Carl August Obenland (1868-1940) 
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 | Marie Baerlin (1867-1947)
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| Frieda Obenland (1902- )  |
| August Obenland (1894- ) |
| Martha Obenland (1896-1993) |
| Richard Albert Obenland, Sr. (1895-1987) |
| Eliese Obenland (1898-1969) |
| Gotthilf Obenland (1906- ) |
| Willhelm Friedrich Geiger (1905-1982)
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| Emma Obenland (1905-2004)
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