| | Johannes Wilhelm Trede 1900–1981 Hedwig Maria Wrobel 1899–1983 | | | | Johann(es) Christian Trede 1870–1954 Maria Dorothea Christina Leick 1876–1957 | | | | Marx Hinrich Trede (Treede) 1836–… Anna Margaretha Prien 1836–… | | |
| | | Hinrich Christian Leick 1840–… Magdalena Christina Schacht 1848–… | | |
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| | | Franz (Franciscus) Wrobel 1864–1922 Therese Katharina (Theresia Catharina) Nitzki (Nicka Nitzka) 1868–… | | | | Albrecht Wrobel 1838–1910 Viktoria Tandetzki 1843–… | | |
| | | Franciska (Franziska Treciska) Meyer …–… Eva (Ewa) Eufrosina Rudnik 1834–1898 | | |
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