Earldom of Northumberland
House of Neville
John NevilleHouse of Percy
RestoredHouse of FitzRoy
George FitzRoyHouse of Seymour
Algernon Seymour
House of Neville
John Neville
House of Percy
Restored
House of FitzRoy
George FitzRoy
House of Seymour
Algernon Seymour