Biography
Johann Albrecht VI. von Mansfeld-Arnstein, Graf von Mansfeld in Arnstein, was born 1522 in Heldrungen, Thuringia, Germany to Ernst II. von Mansfeld zu Vorder-Ort (1479-1531) and Dorothea zu Solms-Lich (1493-1578) and died 8 July 1586 Eisleben, Saxony-Anhalt, Germany of unspecified causes. He married Magdalena von Schwarzburg-Blankenburg (1530-1565) 10 October 1552 JL in Arnstadt, Thuringia, Germany. He married Katharina von Gleichen-Blankenhain (1548-) 1570 JL .
Children
| Name | Birth | Death | Joined with |
| Gebhard VIII. von Mansfeld-Arnstein (1553-1601) | |||
| Wilhelm V. von Mansfeld-Arnstein (1555-1615) | 1555 | 21 October 1615 | Mathilde von Nassau (1570-1625) |
| Johann Günther von Mansfeld-Arnstein (1558-1602) | |||
| Otto III. von Mansfeld-Arnstein (1558-1599) | |||
| Elisabeth von Mansfeld-Arnstein (1559-) | |||
| Adriana von Mansfeld (1559-1625) | |||
| Dorothea von Mansfeld-Arnstein (1561-1594) | 23 March 1561 | 23 February 1594 Dessau, Saxony-Anhalt, Germany | Johann Georg I. von Anhalt-Dessau (1567-1618) |
| Anna Sophie von Mansfeld-Arnstein (1564-1621) | |||
| Anna Susanne von Mansfeld-Arnstein (1565-) | |||
Footnotes (including sources)
| ‡ General |