Family: Carl Frederick Schroeder / Gertrude Helen Hammer (F6930)
m. Aft 1930George Andrew Hammer (1863-1935) 
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Victoria Weinsheimer (1873-1930)
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| Cletus Simon Hammer (1894-1964) |
Orison William Hammer (1896-1971)  |
| Alberta O. Hammer (1898-1981) |
| Jennings George Hammer (1900-1987) |
| Corella M. Hammer (1903-1992) |
| Catherine Elizabeth Hammer (1905-1963) |
| Edwin W. Hammer (1908-1992) |
| Gertrude Helen Hammer (1906-1999)
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| Carl Frederick Schroeder (1905-1997) |