Laurence H Hanke 1908–1979 Verna E. H. Steidinger 1917–2009 | | |
| | Martha Emma Helene Lenz 1884–1952 Emil Fredrick Hanke 1881–1973 | | |
| | Ulricke Berta Elizabeth Sellin 1859–1929 | | | | Christian Friedrich Lenz 1820–1883 Henrietta Sophia Tugenreich Hell 1822–1911 | | | | Maria Elisabeth Brietzke – |
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