Parents
- Ernst von Sachsen-Gotha (1601 - 1675)
- Sophie von Sachsen-Altenburg (1619 - 1680)
Family
- Married on February 18, 1680, with Sophia von Sachsen-Merseburg (1660 - 1686)
- Married on December 2, 1690 in Maastricht, with Charlotte Johanna zu Waldeck und Pyrmont (1664 - 1699), issuing
Sofie Wilhelmine (1690 - 1727)
Wilhelm Friedrich (1691 - 1720)- Henriette Albertine (1694 - 1695)
- Luise Emilie (1695 - 1713)
- Charlotte (1696 - 1696)
- Franz Josias (1697 - 1764)
- Karl Ernst
- Christian Ernst ( - 1745)
- Henriette Albertine (1698 - 1728)