Biography
Katharina von Mörs und Saarwerden was born 1491 to Johann III. von Mörs und Saarwerden (c1465-bef1507) and Anna van den Bergh (c1466-1553) and died 16 September 1547 of unspecified causes. She married Johann Ludwig I. von Nassau-Saarbrücken (1472-1545) 14 February 1507 JL .
Heiress of Saarwerden
Children
| Name | Birth | Death | Joined with |
| Philipp II. von Nassau-Saarbrücken (1509-1554) | |||
| Johann III. von Nassau-Saarbrücken (1511-1574) | |||
| Katharina von Nassau-Saarbrücken (1517-1553) | 11 November 1517 | 1553 | Emich X. von Leiningen-Dagsburg-Hartenburg (1498-1541) |
| Agnes von Nassau-Saarbrücken (1519-) | |||
| Johann Ludwig von Nassau-Saarbrücken (1524-1542) | |||
| Adolf von Nassau-Kirchheim-Bolanden (1526-1559) | |||