Sigismond de Saxe–
| Marriage | Julanthe des Obotrides — View this family about 640 |
| Marriage of a child | Thierry Ier de Saxe — Dobrogera des Obotrides — View this family about 664 |
| Birth of a grandson #1 | Didier II de Nassau about 670 |
| Birth of a grandson #2 | Weybrecht I de Saxe about 675 |
| Marriage of a grandchild | Didier II de Nassau — Drutte de Quedlimbourg — View this family 692 |
| Marriage of a grandchild | Weybrecht I de Saxe — Dobzogera d’ Ascanie — View this family about 700 |
| Family with Julanthe des Obotrides |
| himself | |
| wife | |
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Marriage: about 640 — |
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| daughter | |
| son |