Father:
- Frederick Eugene Wurttemberg (*1732 - †1797)
Mother:
- Frederica of Brandenburg- Schwedt (*1736 - †1798)
Wives:
- Augusta of Brunswick (*1764 - †1788)
- Charlotte Augusta Matilda Hanover (*1766 - †1828)
Children:
- William I of Wurttemberg Wurttemberg (*1781 - †1864)
- Catherine Wurttemberg (*1783 - †1835)
- Sophia Dorothea Wurttemberg (*1783 - †1784)
- Paul Wurttemberg (*1785 - †1852)
Note:
a) Augusta of Brunswick is mother of: William I of Wurttemberg Wurttemberg (*1781), Catherine Wurttemberg (*1783), Sophia Dorothea Wurttemberg (*1783) and Paul Wurttemberg (*1785)
Birth:
- 1754
Wedding: 1)
- 18 May 1797
- London
- (Charlotte Augusta Matilda Hanover)
Death:
- 1816
Note:
1) Chapel Royal, St James Palace