Family: Wilfried Heider / Gisela Zwick (F155050)
m. 1962Richard Zwick (1897-1984) 
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Hilda Katharina Seibel (1898-1983)
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Paula Zwick (1922-1997)  |
| Albert Zwick (1925-1945) |
| Hedwig Regina Zwick (1934-2018) |
| Hugo Hermann Zwick (1926-2019) |
| Wilfried Heider (1940-2000) |
| Gisela Zwick (1936- )
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| Johannes Heider (1966-2000) |