Fitzwilliam
- Yes, date unknown
Generation: 1
Generation: 3
Generation: 4
1. Fitzwilliam (son of Edmund Fitzwilliam); and died. Family/Spouse: Unknown. [Group Sheet] [Family Chart]
Children:- Sir Thomas (of Aldwarke) Fitzwilliam and died.
2. Edmund Fitzwilliam (son of Sir John (of Sprotborough) Fitzwilliam and Elizabeth (of Huntingdon) De Clinton); and died. Children:
- 1. Fitzwilliam and died.
Generation: 3
4. Sir John (of Sprotborough) Fitzwilliam was born in 1327 (son of John (Sir) (of Sprotborough & Emley) Fitzwilliam and Joan De Reresby); died in 1385. John + Elizabeth (of Huntingdon) De Clinton. Elizabeth (daughter of William (1st Earl of Huntingdon) De Clinton and Juliana De Lybourne) and died. [Group Sheet] [Family Chart]
5. Elizabeth (of Huntingdon) De Clinton (daughter of William (1st Earl of Huntingdon) De Clinton and Juliana De Lybourne); and died. Children:
- William (Sir) (of Sprotborough) Fitzwilliam and died.
- 2. Edmund Fitzwilliam and died.
Generation: 4
8. John (Sir) (of Sprotborough & Emley) Fitzwilliam (son of William (Sir)(of Sprotborough&Emley) Fitzwillian and Maud); died on 10 Aug 1349. John + Joan De Reresby. Joan and died. [Group Sheet] [Family Chart]
9. Joan De Reresby and died. Children:
- Joan Fitzwilliam and died.
- 4. Sir John (of Sprotborough) Fitzwilliam was born in 1327; died in 1385.
10. William (1st Earl of Huntingdon) De Clinton was born about 1304 (son of John (1st Baron Clinton of Maxtock) De Clinton and Ida De Odingsells); died on 25 Aug 1354. William married Juliana De Lybourne in 1327. Juliana (daughter of Thomas (Sir) De Leybourne and Alice De Toeni) died on 1 Nov 1327. [Group Sheet] [Family Chart]
11. Juliana De Lybourne (daughter of Thomas (Sir) De Leybourne and Alice De Toeni); died on 1 Nov 1327. Children:
- 5. Elizabeth (of Huntingdon) De Clinton and died.