Family: John Gallagher / Katherine Zwick (F119324)
Johannes Peter Zwick (1853-1924) 
|
Elisabetha Meigel (1845-1900)
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Anna Zwick (1874- )  |
| Christian Zwick (1878-1923) |
| Theresa Clara Zwick (1881- ) |
| John Zwick (1882- ) |
| Margaret Zwick (1890- ) |
| John Gallagher (1874-1931) |
| Katherine Zwick (1873-1948)
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| Edna M. Gallagher (1905-2001) |