Robert De Fiennes
- Yes, date unknown
Generation: 1
Generation: 3
Generation: 4
1. Robert De Fiennes (son of Giles (Sir) De Fiennes and Sybilla Fillol); and died.
2. Giles (Sir) De Fiennes was born about 1250 (son of Enguerran II (Ingelgram) De Fiennes and Isabel De Conde); died in 1293. Giles + Sybilla Fillol. Sybilla and died. [Group Sheet] [Family Chart]
3. Sybilla Fillol and died. Children:
- John (Sir) De Fiennes was born about 1280; died in 1331.
- 1. Robert De Fiennes and died.
- Eleanor De Fiennes and died.
Generation: 3
4. Enguerran II (Ingelgram) De Fiennes (son of William 1st Baron De Fiennes and Agnes De Danmartin); died in 1270. Enguerran + Isabel De Conde. Isabel (daughter of Jacques Balleul Sn De Conde) and died. [Group Sheet] [Family Chart]
5. Isabel De Conde (daughter of Jacques Balleul Sn De Conde); and died. Children:
- Reginald De Fiennes and died.
- Robert (of Heuchin) De Fiennes and died.
- Ingelgram (Enguerrand) De Fiennes and died.
- Maud De Fiennes died in 1298.
- 2. Giles (Sir) De Fiennes was born about 1250; died in 1293.
- William II 2nd Baron De Fiennes was born about 1249; died on 11 Jul 1302 in Battle Of Coutrain, Flanders.
Generation: 4
8. William 1st Baron De Fiennes was born in 1160 (son of Enguerrand (Ingelgram) De Fiennes and Sibille \Sibyl (De Boulogne) De Tingry); died about 1240. William + Agnes De Danmartin. Agnes (daughter of Alberic II De Danmartin) and died. [Group Sheet] [Family Chart]
9. Agnes De Danmartin (daughter of Alberic II De Danmartin); and died. Children:
- 4. Enguerran II (Ingelgram) De Fiennes died in 1270.
- Maud \Mahaut De Fiennes and died.
- Agnes De Fiennes and died.
10. Jacques Balleul Sn De Conde and died. Children:
- 5. Isabel De Conde and died.