Family: Franz Erich Betz / Irma Katharina Schön (F137734)
Franz Heinrich Betz (1904-1974) 
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Elisabetha Henriette Engelhardt (1907- )
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Lina Susanna Betz (1934-2022)  |
| Friedrich Schön (1894-1976)
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| Anna Sahl (1901-1994)
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| Wilhelm Friedrich Schön (1927-1997) |
| Franz Erich Betz (1930-2021)
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| Irma Katharina Schön (1930-2019)
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| Harald Betz (1957-2007) |