Heinrich Karl Wilhelm Beckmann 1897–1913 | | |
Anna Marie Christine Beckmann 1901–1958 | | |
Wilhelmine Christine Elisabeth Beckmann 1902–1966 Carl Bernhard Ebbecke 1900–1978 | | |
| | Louise Krysin Carolina Hatze 1868–1946 Bernhard Johann Beckmann 1867– | | | | Heinrich Karl Wilhelm Beckmann 1829–1901 Anna Marie Christine Viebrock 1827– |
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