| Authorised form of name | Percy; Henry George (1846 - 1918); 7th Duke of Northumberland |
| Dates | 1846 - 1918 |
| Date of birth | 29 May 1846 |
| Date of death | 14/05/1918 |
| Activity | Honours:
KG 1899
|
| Membership category | Fellow |
| Date of election | 22/11/1900 |
| Royal Society activity | Royal Society roles:
VP 1910-1912 |
| Sources | Sources:
Bulloch's Roll |
| Royal Society code | NA475 |
Archives associated with this Fellow
| Reference number | Title | Date |
| EC/1900/19 | Percy, Henry George, 7th Duke of Northumberland: certificate of election to the Royal Society | |
| NLB/28/105 | Copy letter from [Theodore E James] to [Henry George Percy], Duke of Northumberland | 11 January 1904 |
| NLB/27/677 | Copy letter from Robert William Frederick Harrison, to the [7th] Duke of Northumberland [Henry George Percy] | 13 November 1903 |
| NLB/43/44/7 | Copy letter from Robert William Frederick Harrison, to [Henry George Percy] Duke of Northumberland, Fellow of the Royal Society | 27 October 1910 |
| NLB/43/54 | Copy letter from Robert William Frederick Harrison, to His Grace, [Henry George Percy] The Duke of Northumberland, Fellow of the Royal Society | 31 October 1910 |