Mathilde von Nassau was born 27 December 1570 in Dillenburg to Johann VI. von Nassau-Dillenburg (1535-1606) and Elisabeth von Leuchtenberg (1537-1579) and died 10 May 1625 of unspecified causes. She married Wilhelm V. von Mansfeld-Arnstein (1555-1615) 24 June 1592 .
Children
| Name | Birth | Death | Joined with |
| Sophie Dorothea von Mansfeld (1593-1617) | 1593 | January 1617 Ansbach, Bavaria, Germany | Heinrich Wilhelm zu Solms-Sonnenwalde (1583-1631) |
Footnotes (including sources)
| ‡ General |