| Name | Frederick of_Hesse-Cassel | |
| Title | Landgrave | |
| Birth | 1747 | |
| Gender | Male | |
| Death | 1837 | |
| Person ID | I301 | Test |
| Last Modified | 13 Jun 2026 | |
| Father | Landgrave Frederick_II of_Hesse-Cassel, b. 1720 d. 1785 (Age 65 years) | |
| Mother | Mary Hanover, b. 5 Mar 1723, Leicester House d. 14 Jan 1772, Hanau (Age 48 years) | |
| Marriage | 28 Jun 1740 | Cassel |
| Family ID | F622 | Group Sheet | Family Chart |
Family ![]() |
Princess Caroline of_Nassau- Usingen, b. 1762 d. 1823 (Age 61 years) | |||||
| Children |
|
|||||
| Family ID | F97 | Group Sheet | Family Chart | ||||
| Last Modified | 13 Jun 2026 | |||||