Marie Cathrine SEIFFERT 1848– | | |
Catharina Elisabeth SEIFFERT 1851– | | |
Ehrenfrid August SEIFFERT 1883–1956 | | |
| | Irmgard VOGELSANG 1925–2007 | | |
Waldtraut VOGELSANG 1931–1932 | | |
| | Agnes Marie SEIFFERT 1899–1980 | | |
| | Amanda Marie SEIFFERT 1885–1959 Franz Karl RODENBERG 1885–1959 | | |
| | Johann Christian SEIFFERT 1853–1921 Caroline Elisabeth LÜTHJE 1848–1931 | | |
Caroline Marie Cathrine SEIFFERT 1856– | | |
August Bertram SEIFFERT 1858– | | |
| | Hans August Bertram SEIFERT 1821–1876 Carolina Maria Catharina DUE 1825–1862 Christine Margretha LASSEN 1825– | | | | Johann Christian SEIFERT 1792–1881 Maria Holtberg WREDE 1800–1863 | | | | August Bertram SEIFERT 1759– | | | | Johan Paul SEIFERT 1715–1778 Margrethe Elisabeth PAUSTRÖM? –1758 Anna Marie BOYSEN 1722–1778 | | |
| | | Margareta Cathrina BASTIANS – |
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| | | Casper Christiansen DUE 1780–1853 Cathrine Elisabeth SCHULTZ 1794–1876 | | | | Christian Hermansen DUE – |
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