Family: Alfons Grünfelder / Luzia Wiehn (F120302)
Georg Wiehn (1877- ) 
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Elisabetha Trapp (1875- )
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 | Elisabeth Wiehn (1901-1948)  |
| Katharina Wiehn (1904-1992) |
| Jakob Wiehn (1907-1971) |
| Amalia Wiehn (1909-1976) |
| Maria Wiehn (1912-1961) |
 | Emma Wiehn (1914-1998) |
| Hilda Wiehn (1917-2018) |
| Luzia Wiehn (1910-1973)
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| Alfons Grünfelder (1909-1997) |