Nielsen Hayden genealogy
Maud of Brittany

1. Maud of Brittany (daughter of Stephen of Brittany and Hawise). Maud married Walter de Gant before 1120. Walter (son of Gilbert I de Gant and Alice de Montfort) was born in in of Folkingham, Bourne, Lincolnshire, England; died in 1139 in Bardney Abbey, Yorkshire, England. [Group Sheet] [Family Chart]
Children:- Agnes de Gant
- Alice de Gant
- (Unknown daughter of Walter de Gant)
- Robert de Gant was born in in of Folkingham, Bourne, Lincolnshire, England; died in 1191; was buried in Vaudey Abbey, Lincolnshire, England.
2. Stephen of Brittany (son of Eudon of Brittany and Orguen); died on 21 Apr 1135; was buried in St. Mary's, York, Yorkshire, England. Other Events:
- Alternate death: 21 Apr 1136
Notes:
Count of Brittany; Count of Treguier and Lamballe. Also called Étienne of Brittany; Étienne de Penthievre.
Founder of the Augustinian abbey of Ste. Croix at Guincamp abt 1110. Founder of the Cistercian abbey of Begard.Stephen married Hawise. Hawise died after 1135. [Group Sheet] [Family Chart]
3. Hawise died after 1135. Children:
- 1. Maud of Brittany
- Tiphaine
- Olive of Brittany died after 1173.
- Alan III was born before 1100; died on 15 Sep 1146 in Brittany, France.
Generation: 3
4. Eudon of Brittany was born in 999 (son of Geoffroi I of Brittany and Hawise of Normandy); died on 7 Jan 1079. Other Events:
- Alternate death: 7 Jan 1062
Notes:
Co-regent of Brittany. Also called Eudes de Penthievre.
Eudon married Orguen. Orguen died after 1056. [Group Sheet] [Family Chart]
5. Orguen died after 1056. Children:
- 2. Stephen of Brittany died on 21 Apr 1135; was buried in St. Mary's, York, Yorkshire, England.
Generation: 4
8. Geoffroi I of Brittany was born about 980 (son of Conan I "Le Tort" and Ermengarde of Anjou); died on 20 Nov 1008. Notes:
Duke of Brittany.
Geoffroi married Hawise of Normandy between 996 and 999. Hawise (daughter of Richard I, Leader of the Normans of Rouen and Gunnor) died on 21 Feb 1034. [Group Sheet] [Family Chart]
9. Hawise of Normandy (daughter of Richard I, Leader of the Normans of Rouen and Gunnor); died on 21 Feb 1034. Children:
- Alan III of Rennes was born in 997; died on 1 Oct 1040 in Vimoutiers, Normandy, France.
- 4. Eudon of Brittany was born in 999; died on 7 Jan 1079.