YourRoots by Genomelink
banner

Sign up to explore more

Create a free account to navigate family trees, view ancestors, and discover connections.

Hawise de Blois ⭐ comtesse de Brittany 1064–1133 – Genealogical Records

Birth Date: 1064

Birth Location: Guingamp, Cotes-du-Nord, Bretagne, France

Death Date: 21 Feb 1133

Death Location: Richmond, Yorkshire, England

Father: Theobald Blois

Mother: Adele Valois

Spouse(s): Etienne Richmond

Children(s): Mahaut Bretagne, Alan Penthievre, Olive ⭐, Agnorie Penthievre

In 1064, Hawise de Blois ⭐ comtesse de Brittany entered the world in Guingamp, Cotes-du-Nord, Bretagne, France, born to Theobald Iii House Blois Count Of Blois And Adele Of Valois. Hawise de Blois ⭐ comtesse de Brittany married Etienne I De Penthievre Count Of Treguier 3Rd Earl Of Richmond, and had children including Agnorie De Penthievre, Alan Iii De Penthievre, Mahaut De Bretagne, Olive De Penthievre De Brittany. Hawise de Blois ⭐ comtesse de Brittany passed away in 1133 in Richmond, Yorkshire, England.

Find more search results for Hawise Brittany
HB

Reliability Score

This score reflects the reliability of the source family tree. A high rating indicates a trustworthy source with strong data consistency.

Reliability Score:
C
Criteria:
  • A 3 criteria (Strong)
  • B 2 criteria (Medium)
  • C 1 criteria (Basic)
  • N/A 0 criteria (Insufficient)

This tree's reliability score:

  • Record available
  • Descendant's record available
  • Star tree owner

Biography

  • In 1064, Hawise de Blois ⭐ comtesse de Brittany entered the world in Guingamp, Cotes-du-Nord, Bretagne, France, born to Theobald Iii House Blois Count Of Blois And Adele Of Valois.
  • Hawise de Blois ⭐ comtesse de Brittany married Etienne I De Penthievre Count Of Treguier 3Rd Earl Of Richmond, and had children including Agnorie De Penthievre, Alan Iii De Penthievre, Mahaut De Bretagne, Olive De Penthievre De Brittany.
  • Hawise de Blois ⭐ comtesse de Brittany passed away in 1133 in Richmond, Yorkshire, England.

Immediate Family

Parents

Spouses(s)

Children(s)

Hawise Brittany's Ancestors

Self
Hawise Brittany
1064–1133
Birth Place: Guingamp, Cotes-du-Nord, Bretagne, France
Parents
Theobald III House Blois Count of Blois
1012–1089
Adele (Of) Valois
1034–1080
Valois, Bretagne, France
Grandparents
Odo (II House Blois Count of) Blois
–1037
Ermengarde (123) d'Auvergne
–1040
Auvergne, Auvergne-Rhône-Alpes, France
Ralph (IV Of Valois) ⭐
1025–1074
Adele (Of.) Bar-Sur-Aube
–1053
Great-Grandparents
Odo Blous
Bertha 123
–1018
William d'Auvergne
–1016
Humberge
–1017
Ralph Valois
–1038
Nocher Soissons
–1040
Adelais
–1047
2nd-Great-Grandparents
Theobald Blois
Luitgarde
Conrad Burgundy
Matilda Burgundy
Robert Auvergne
Ingelberge Chalonais
Gautier Vexin
–1027
Nocher uxoris
–1019

Hawise Brittany's Descendants

1.
HB
Hawise (de Blois ⭐ comtesse de) Brittany (1064–21 Feb 1133) m. Etienne (I de Penthievre Count of Treguier", "3rd Earl of) Richmond (1068–21 Apr 1136)
  1. 1. Mahaut (de) Bretagne 1081–1135 m. Walter (de Gaunt Earl Of) Lincoln 1080–1138
    1. 1. Alice (123 de) Gaunt 1120–1176 m. Sir (Roger I de Mowbray Of) Masham 1120–1188 m. William (FitzWalter de) Welles 1115–1198 m. Ilbert (II de) Lacy 1106–1140
      1. 1. Nigel (II de Mowbray) ⭐ 1146–1191 m. Mabel (de Clare) ⭐ 1156–1203
        1. 1. William (de Mowbray 6th Baron Thirsk, 4th Baron) Mowbray 1173–1224 m. Avice /d'Aubigny 1176–1215
        2. 2. Alice (de) Mowbray 1190–1219 m. Robert (de) Plumpton 1187–1230
        3. 3. Mabel (de) Mowbray 1179–1200 m. Thomas (de) Dacre 1175–1225
      2. 2. Isabel FitzWalter 1140–1212 m. Robert (Fitz Hugh I de) Tattershall 1135–1185
        1. 1. Walter (de) Tattershall 1164–1199 m. Iseult Pantulf 1175–1222
    2. 2. Sir (William de Lindsay of) Ercildun 1096–1147
      1. 1. Sir (Walter de) Lindsay 1122–1164
        1. 1. Sir (William de) Lindsay 1148–1200 m. Eleanor (Lindsey) (Limesi) 1160– m. Margery 1151–1179
      2. 2. Simon (de) Lindsay 1117–
    3. 3. Isabel (de) Gaunt 1114– m. William (FitzWalter de) Welles 1115–1198
    4. 4. Robert (/Van Gent) Aalst 1122–1193 m. Gunnora 1158– m. Alice Paynel 1132–1182
    5. 5. Gilbert (de) Gaunt 1126–1156 m. Rohese (de) Clare 1120–1175
    6. 6. Geoffrey (de) Gaunt 1130–
    7. 7. Agnes (de) Gant 1131–1155 m. William (de Mohun First Earl of) Somerset 1086–1190
  2. 2. Alan (III /de) Penthievre 1100–1146 m. Bertha (of Cornouailles Duchess of) Brittany 1125–1160
    1. 1. Conan (IV Duke of) Brittany 1138–1171 m. Margaret (Of) Huntingdon 1140–1201
      1. 1. Constance (Duchess of) Brittany 1161–1201 m. Guy (of) Thouars –1213
        1. 1. Alix (of Thouars Duchess of) Brittany 1200–1225 m. Peter (I Mauclerc Duke of) Brittany 1187–1250
    2. 2. Byran (I Fitz) Alan 1145–1242
      1. 1. Alan (I Fitz Byran of) Bedale 1145–1188 m. Lady (Agnes Haget Lady of) Bainton 1152–1212
        1. 1. Byran (Fitz) Alan 1173–1242 m. Alice /Hansard 1206–1244
  3. 3. Olive (de Penthievre de Brittany) ⭐ 1096–1154 m. Henri (I de Fougeres) ⭐ 1087–1154
    1. 1. Frangal 1120–1163 m. Osmond II 1117–1137
      1. 1. Robert (le Roux de Quitry Seigneur de) Chaumont 1134–1174 m. Richilde (/de) Chaumont 1135–1165
        1. 1. Robert (III de) Sinclair 1163– m. Isabella (de) Rosslyn 1165–
  4. 4. Agnorie (de) Penthievre 1105–1167 m. Olivier (ll de Dinan seigneur de) Dinan-Nord 1088–1150
    1. 1. Geoffrey (de) Dinan 1120–1167 m. Sarah 1090– m. Muriel (de Poudouvre vicomtesse de) Poudouvre 1140–
      1. 1. Emma (de) Dinan 1138–1208 m. Robert (III de Vitre Lord of) Tillars 1120–1173
        1. 1. Eleonore (de) Vitre 1158–1233 m. William (Of Salisbury Fitzpatrick 2nd Earl Of) Salisbury –1196
        2. 2. Maud (de) Vitre 1146–1183 m. Sir (Henry II de la) Pomerai 1145–1194

Hawise Brittany's Timeline

2 Records

1064
1064
Birth of Hawise de Blois ⭐ comtesse de Brittany in Guingamp, Cotes-du-Nord, Bretagne, France
Guingamp, Cotes-du-Nord, Bretagne, France
1133
21 Feb 1133
Age 69
Death of Hawise de Blois ⭐ comtesse de Brittany in Richmond, Yorkshire, England
Richmond, Yorkshire, England

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 1064
    Event Place: Guingamp, Cotes-du-Nord, Bretagne, France

    Genealogy Event 2
    Event Type: Death
    Event Date: 21 Feb 1133
    Event Place: Richmond, Yorkshire, England

About YourRoots

Family Tree Map

Explore your family tree geographically

Import your GEDCOM file to transform your family tree into an interactive global map. See your roots laid out visually and understand your true geographic heritage.

Powerful tools like "Trace Back To Me" instantly map your family's migration paths from a chosen ancestor all the way back to you.

LEARN MORE
AI Genealogy Research

Discover ancestors beyond "end-of-line" automatically

Import your family tree and let AI expand it for you. AI Ancestor Finder scans "end-of-line" ancestors to uncover their parents across hundreds of family lines at once. AI Deep Research analyzes selected ancestors and family clusters, suggesting relevant records and next steps.

Turn on Auto Research Mode to get new discoveries daily or weekly, so your tree keeps growing even while you're away.

LEARN MORE
DNA Match

Find more DNA matches across all DNA tests

Combine your DNA data with your family tree to unlock the full power of YourRoots DNA Match. Connect with relatives across major testing services — Ancestry, 23andMe, MyHeritage, and more.

View your matches' maps and trees to identify shared ancestors, and soon you'll be able to add them directly to your own tree and map.

LEARN MORE
Ancestry Reports

Ancestry DNA analysis that goes deeper than others

Unlock exclusive reports that reveal your deeper origins.

  • Deep Ancestry Report — Analyze 130+ ethnicities, sub-regions, and 1,800+ communities in one detailed view.
  • Global & Native American Reports — Developed with Stanford researchers to uncover hidden ancestries across all 22 chromosomes.
  • Ancient DNA Series — Compare your DNA with 1,000+ ancient genomes from Viking, Celtic, and early American civilizations.
LEARN MORE