The parent family of Algernon (4th Duke of Northumberland) Percy is the Birth Family.
Drag or scroll to see more of the chart.![]() | Hugh Smithson (1st Duke of Northumberland) Percy![]() ![]() |
![]() | Algernon (1st Earl of Berverley) Percy![]() ![]() |
![]() | Hugh (2nd Duke of Northumberland) Percy![]() ![]() |