Biography
Margarete von Isenburg-Birstein was born 1542 to Reinhard von Isenburg-Birstein (1518-1568) and Elisabeth von Waldeck (1525-1543) and died 8 August 1612 Westerburg of unspecified causes. She married Balthasar von Nassau-Wiesbaden-Idstein (1520-1568) 6 September 1564 JL . She married Georg I. von Leiningen-Schaumburg (1533-1586) 1570 JL .
Children
| Name | Birth | Death | Joined with |
| Johann Ludwig I. von Nassau-Wiesbaden-Idstein (c1567-1596) | 1567 | 20 June 1596 | Marie von Nassau-Dillenburg (1568-1625) |
| Name | Birth | Death | Joined with |
| Philipp Jakob von Leiningen-Schaumburg (1572-1612) | |||
| Reinhard II. von Leiningen-Schaumburg (1574-1655) | 24 October 1574 | 14 October 1655 | Anna zu Solms-Lich (1575-1634) |
| Christoph von Leiningen-Schaumburg (1575-1635) | 30 September 1575 Schloss Westerburg, Hesse, Germany | 1635 | Anna Maria Ungnad zu Sonnegg (1573-1606) Philippina Katharina Walpurgis zu Wied-Runkel (1588-1647) |
Footnotes (including sources)
| ‡ General |