| | Ingeborg Samwer 1903–2007 | | | | Viktor Eduard Woldemar Samwer 1863–1924 Malvine Elisabeth Feddersen 1876–1942 | | | | Theodor Feddersen 1839–1915 Amalie Magdalene Christiane Caroline Feddersen 1854–1931 | | | | Friederike Henriette Willink 1805–1851 | | |
| | | Berend Feddersen 1811–1897 Elisabeth Bachmann 1815–1837 Wilhelmine Birgitte Petersen 1824–1912 | | |
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