 | FERDINAND Jacob KOWITZ (1857-1943) 
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 | JOHANNE Friederike RECKNAGEL (1863-1950)
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| Gustav KOWITZ (1884- )  |
| Edward F. KOWITZ (1886- ) |
| Otto Herman KOWITZ (1888- ) |
| Henry George KOWITZ (1890- ) |
| Mary KOWITZ (1892- ) |
| Fredrick William KOWITZ (1895-1989) |
| Walter KOWITZ (1904- ) |
| William Carl KOWITZ, Sr. (1897-1981)
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