Family: Joseph Mathias Dworschack / Julia Theis (F103115)
Joseph Dworschack (1857-1933) |
Apollonia Schnetzer (1868-1909) 
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| Joseph Mathias Dworschack (1893-1961)
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| Julia Theis (1894-1976) |
Robert George Dworschack (1920-2006)  |
| Joseph Dworschack (1857-1933) |
| Apollonia Schnetzer (1868-1909)
|
| Joseph Mathias Dworschack (1893-1961)
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| Julia Theis (1894-1976) |
| Robert George Dworschack (1920-2006) |