Cora Adelaide Bowlby 1908–2003 | | |
Stanley C. Bowlby 1905–1995 | | |
Genevieve B. Bowlby 1917–1992 | | |
| | Louise A. Wiederholz 1881–1973 Robert Miles Bowlby 1880–1922 | | | | Johann Herman Wiederholz 1843–1899 Christina D. Otto 1854–1940 | | | | Gertrud Kleinegrauthoff 1820– | | | | Johann Christian Wiederholz 1790– Sophie Juliane Fischer 1790– | | | | Johann Friedrich Wiederhold 1764–1810 Wilhelmina Schäfer 1773–1828 | | |
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| | | Wilhelm Heinrich Otto 1829– |
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