| Name | William IV Henry HANOVER | |
| Sex | Male | |
| Birth | 21/08/1765, Buckingham House, London, England | |
| Death | 20/06/1837, Windsor Castle, Windsor, Berkshire, England | |
| Parents | George III HANOVER x (Sophia) Charlotte [Family] | |
| Spouse | Adelaide Louisa Theresa b. 13/08/1792 d. 02/12/1849 [Family] | |
| Children | 1. Charlotte Augusta Louisa HANOVER b. 1819 d. 27/03/1819 2. Elizabeth Georgiana Adelaide HANOVER b. 10/12/1820 d. 04/03/1821 3. Twin-Boy 1 b. 23/04/1822 d. 23/04/1822 4. Twin-Boy 2 b. 23/04/1822 d. 23/04/1822 | |
William IV Henry HANOVER, 3rd child of George III HANOVER and (Sophia) Charlotte [Family], was born on 21/08/1765 in Buckingham House, London, England. He died on 20/06/1837 in Windsor Castle, Windsor, Berkshire, England aged 71. Cause of death - Heart Failure. William was buried in St. George Chap., Windsor, Berkshire, England. 2 sons and 2 daughters listed. |
| i | Charlotte Augusta Louisa HANOVER was born in 1819. Charlotte died on 27/03/1819 in Furstenhof, Hanover as an infant. | |||
| ii | Elizabeth Georgiana Adelaide HANOVER was born on 10/12/1820 in St. James Palac. She died on 04/03/1821 in St. James Palac as an infant. | |||
| iii | Twin-Boy 1 was born on 23/04/1822 in Bushy Park. He died on 23/04/1822 in Bushy Park as an infant. | |||
| iv | Twin-Boy 2 was born on 23/04/1822 in Bushy Park. He died on 23/04/1822 in Bushy Park as an infant. |