| | Verena Elfriede Steinlin 1925–2010 | | | | Wilhelm Friedrich Beck 1881–1963 Gertrud Ottilie Clotilde Maria Luise Käte Müller 1882–1944 | | | | Ludwig Gerhard Ernst Wilhelm Beck 1841–1918 | | | | | | | | Ernst Ludwig Nebel 1772–1854 Theodore Klippstein 1778–1838 | | |
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| | | Robert Steinlin 1887–1960 Gertrud Fischer 1897–1978 | | | | Georg Eugen Steinlin 1848–1910 Anna Johanna Fischer 1852–1908 |
| | | Johannes Arwed Fischer 1868–1931 Susanne Dorothea Holtzmann 1876–1945 |
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