| Name | Mary HANOVER | |
| Birth | 25 Apr 1776 | Buckingham House |
| Gender | Female | |
| Death | 30 Apr 1857 | Gloucester House, Piccadilly, London, England |
| Person ID | I214 | Royal family |
| Last Modified | 15 Sep 2005 | |
| Father | George III HANOVER, King Of England, b. 4 Jun 1738, Norfolk-House, St. James Square, London, England d. 29 Jan 1820, Windsor Castle, Windsor, Berkshire, England (Age 81 years) | |
| Mother | (Sophia) Charlotte, b. 19 May 1744, Mirow, , Mecklenburg-Vorpommern, Germany d. 17 Nov 1818, Kew Palace (Age 74 years) | |
| Family ID | F39 | Group Sheet | Family Chart |
| Family | Duke William Frederick Of Gloucester, b. 1776 d. 1834 (Age 58 years) | |
| Family ID | F93 | Group Sheet | Family Chart |
| Last Modified | 15 Sep 2005 | |