YourRoots Logo
Sign up free
banner

Sign up to explore more

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

Sign up free

Gilbert FitzGilbert de Clare 1100 – 1148 – Genealogical Records

Birth Date: Abt 1100

Birth Location: Tonbridge, Kent, England

Death Date: 6 Jan 1148

Death Location: England

Father: Gilbert Clare

Mother: Adeliza Clermont

Spouse(s): Isabel Beaumont

Children(s): Richard Clare

Gilbert FitzGilbert de Clare was born in 1100 in Tonbridge, Kent, England, the child of Gilbert Fitz Richard de Clare and Adeliza de Clermont. Gilbert FitzGilbert de Clare married Isabel de Beaumont, and had children including Richard de Clare. Gilbert FitzGilbert de Clare passed away in 1148 in England.

Find more search results for Gilbert Clare
GC

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

  • Gilbert FitzGilbert de Clare was born in 1100 in Tonbridge, Kent, England, the child of Gilbert Fitz Richard de Clare and Adeliza de Clermont.
  • Gilbert FitzGilbert de Clare married Isabel de Beaumont, and had children including Richard de Clare.
  • Gilbert FitzGilbert de Clare passed away in 1148 in England.

Immediate Family

Parents

Gilbert Clare
1066 – 1117
Birth Location: –
GC
Adeliza Clermont
1058 – 1124
Birth Location: Northamptonshire, England
AC

Spouses(s)

Isabel Beaumont
1102 – 1172
Birth Location: Leicester, Leicestershire, England
IB

Children(s)

Richard Clare
1130 – 1176
Birth Location: Tonbridge, Kent, England
RC

Gilbert Clare's Ancestors

Self
Gilbert Clare
1100 – 1148
Birth Place: Tonbridge, Kent, England
Parents
Gilbert Fitz Richard de Clare
1066 – 1117
Adeliza (de) Clermont
1058 – 1124
Northamptonshire, England
Grandparents
Richard (FitzGilbert de) Clare
1030 – 1090
Brionne, Haute-Normandie, France
Rohese Giffard
1036 – 1113
Longueville, Normandie, France
Hugh Clermont-en-Beauvaisis
1030 – 1101
Clermont, Oise, Picardie, France
Marguerite (de) Montdidier
1040 – 1110
Montdidier, Somme, Picardie, France
Great-Grandparents
Gilbert Brionne
1000 – 1040
(unknown)
Walter Giffard
1010 – 1085
Agnes Fleitel
1015 – 1080
Renaud Clermont
1010 – 1088
Ermentrude (unknown)
1010 – 1050
Hildouin IV
1010 – 1063
Adelaide Roucy
1014 – 1062
2nd-Great-Grandparents
Geoffrey FitzRichard
– 1015
(unknown)
Osbern Bolbec
Aveline Crépon
Gérard Flaitel
– 1047
Hughes Clermont
Hilduin Montdidier
– 1032
Lessaline Dammartin
Ebles Roucy
– 1033
Beatrix Henegouwen
– 1033

Gilbert Clare's Descendants

1.
GC
Gilbert (FitzGilbert de) Clare (Abt 1100 – 6 Jan 1148) m. Isabel (de) Beaumont (Aft 1102 – Aft 1172)
  1. 1. Richard (de) Clare (1130 – 20 Apr 1176) m. Aoife McMurrough (26 Apr 1145 – 26 Aug 1188) m. Unknown mistress (Abt 1133 – )
    1. 1. Isabel (de) Clare (Feb 1172 – 14 May 1220) m. William Marshal (Abt 1146 – 14 May 1219)
      1. 1. William Marshal (Abt 1190 – 6 Apr 1231) m. Alice (de) Bethune (Abt 1194 – Bet Sep 1215 and 1216) m. Eleanor (of England, Countess of) Leicester (1215 – 13 Apr 1275)
      2. 2. Margaret Marshall (Abt 1190 – )
      3. 3. Richard Marshall (1191 – 16 Apr 1234) m. Dinant (Gervaise) Dinan (Abt 1205 – ) m. Gervaise (de) Dinan (Abt 1190 – Bef Jun 1248)
      4. 4. Maud Marshal (Sep 1192 – 27 Mar 1248) m. Hugh Bigod (Abt 1182 – 18 Feb 1225) m. William (de) Warrene (2 Sep 1166 – 27 May 1240)
        1. 1. Isabel Bigod (Abt 1205 – 1250) m. Gilbert (de) Lacy (1206 – Bef 25 Dec 1230) m. John FitzGeoffrey (1205 – 23 Nov 1258)
        2. 2. Roger Bigod (1209 – 10 Jul 1270) m. Isabella (mac) William (1165 – 23 Dec 1226)
        3. 3. Hugh (le) Bigod (1212 – Bet 7 May 1266) m. Joan (de) Stuteville (Abt 1220 – Abt 5 Apr 1276)
        4. 4. Ralph (le) Bigod (1215 – 11 Jul 1270) m. Bertha Furnival (1213 – ) m. Bertha (de) Ferrers (1205 – 24 Feb 1267) m. Bertha Ferrers (Abt 1204 – Aft 10 Feb 1266)
        5. 5. Simon Bigod (Abt 1217 – 1242) m. Maud Felbrigg (Abt 1222 – 1275)
        6. 6. William (Le) Bigod (Abt 1218 – )
        7. 7. Isabel (de) Warenne (1229 – 20 Sep 1282) m. Hugh D'Aubigny (Abt 1215 – 7 May 1243)
        8. 8. John (de) Warenne (Aug 1231 – 27 Sep 1304) m. Alice (de) Lusignan (Abt 1224 – 9 Feb 1256) m. unknown concubine
      5. 5. Eva Marshal (1194 – 1246) m. William (de) Braose (1197 – 2 May 1230)
        1. 1. Isabella (de) Braose (1215 – Feb 1248) m. Dafydd (ap) Llywelyn (1212 – 25 Feb 1246)
        2. 2. Maud Braose (1224 – Bef 23 Mar 1301) m. Roger (de) Mortimer (1231 – 27 Oct 1282)
        3. 3. Eva (De) Braose (1228 – 28 Jul 1255) m. William (De) Cantilupe (Abt 1216 – 25 Sep 1254)
        4. 4. Eleanor (de) Braose (Abt 1228 – 1251) m. Humphrey (VI de) Bohun (1225 – 27 Oct 1265)
      6. 6. Gilbert Marshall (1194 – 27 Jun 1241) m. Princess (Of Scotland) Marjory (Abt 1198 – ) m. Gilbert Marshall
      7. 7. Walter Marshall (Abt 1199 – 17 Nov 1245) m. Margaret (de) Quincy (1206 – Mar 1266)
      8. 8. Isabel Marshal (9 Oct 1200 – 17 Jan 1240) m. Gilbert (de) Clare (1180 – 25 Oct 1230) m. Richard (of) England (5 Jan 1209 – 2 Apr 1272)
        1. 1. Amicia (De) Clere (27 May 1220 – 28 Jan 1284) m. Nigel (De) Plumpton (Abt 1216 – 23 Apr 1271) m. Baldwin (de) Reviers (1217 – 15 Feb 1245) m. Robert (DE) GUINES ( – 1283)
        2. 2. Richard (de) Clare (4 Aug 1222 – 14 Jul 1262) m. Margaret Burgh (1221 – Nov 1237) m. Margaret (de) Burgh (1205 – Nov 1237) m. Maud (de) Lacy (25 Jan 1223 – Bef 10 Mar 1289) m. Maud Lacy (Abt 1223 – 1288)
        3. 3. Isabel (de) Clare (2 Nov 1226 – 10 Jul 1264) m. Robert (De) Brus (1215 – 31 Mar 1295) m. Robert Bruce (1210 – 31 May 1295)
        4. 4. William (de) Clare (18 May 1228 – 23 Jul 1258) m. Margery (de) Burgh (Abt 1227 – 1 Mar 1252)
        5. 5. Agnès (de) Clare (18 May 1228 – 26 Dec 1261) m. Dugal (Abt 1220 – (UNKNOWN)) m. Nigel (de) Plumpton (1216 – 1271)
        6. 6. Gilbert (de) Clare (13 Sep 1229 – Abt 1241) m.
      9. 9. Sibyl Marshal (Abt 1 Aug 1201 – 27 Apr 1245) m. William (de) Ferrers (Abt 1193 – 28 Mar 1254)
        1. 1. Sybil (de) Ferrers (Abt 1218 – Aft 1260) m. Francis (Abt 1208 – 14 Sep 1273)
        2. 2. Agnes (de) Ferrers (Abt 1222 – 11 May 1290) m. William VESCY (16 May 1205 – Bet 7 Oct 1253)
        3. 3. Maud (de) Ferrers (Abt 1224 – 12 Mar 1299) m. William ("de Forz" de) Vivonne (1225 – Abt 22 May 1259) m. Simon (de) Kyme (Abt 1220 – 1242) m. Amaury (de) Rochechouart (1240 – Abt 1283)
        4. 4. Isabel (De) Ferrers (Abt 1226 – 26 Nov 1260) m. Gilbert Basset (Abt 1194 – 31 Jul 1241) m. Reynold (de) Mohun (1206 – 20 Jan 1258)
        5. 5. Eleanor (de) Ferrers (Abt 1232 – 2 Nov 1274) m. Roger (de) Leybourne (1215 – 5 Nov 1271) m. William (De) Vaux (1196 – 14 Sep 1252) m. Roger (de) Quincy (Abt 1195 – 25 Apr 1264)
        6. 6. Joan ("The Elder" de) Ferrers (Abt 1233 – Oct 1267) m. John (de) Mohun (Abt 1227 – 1254) m. Robert d'Aguillon (Abt 1212 – 15 Feb 1286) m. john (de) mouhun (1227 – 29 Jul 1253)
        7. 7. Agatha (de) Ferrers (1234 – 22 May 1306) m. Hugh (de) Mortimer (Abt 1232 – Bef Jun 1273)
      10. 10. Joan Marshal (1202 – Abt 1234) m. Warin Munchensy (Abt 1192 – 20 Jul 1255)
        1. 1. William (De) Montchensy (Abt 1218 – Bef 15 May 1302)
        2. 2. John (de) Munchensy (1222 – Jun 1247)
        3. 3. Joan (Abt 1230 – Abt 30 Sep 1307) m. Guillaume ce (Abt 1227 – 18 May 1296)
      11. 11. Anselm Marshall (Abt 1208 – Bet 22 Dec 1245 and 24 Dec 1245) m. Matilda (Maud) Bohun
    2. 2. Gilbert (de) Clare (Abt 1173 – 1185)
    3. 3. Joan (De) Clare (1175 – 1220) m. Godfrey (De) Gamage (Abt 1200 – 27 Oct 1253)
    4. 4. Basilie (de) Clare (Abt 1150 – 1203) m. Robert (de) Quincy (Abt 1140 – Abt 1197) m. Raymond (Fitzwalter Le Gras) Grace (Abt 1112 – )
      1. 1. Maud (de) Quincy (Abt 1172 – Bet 8 Jan 1243 and 7 Jan 1244) m. Philip Prendergast (Abt 1167 – 1229)
        1. 1. Gerald Prendergast (Abt 1187 – Abt 1251) m. Maud Boteler (Abt 1199 – 1244) m. Matilda (de) Burgh (1226 – 1276)
        2. 2. William (de) Prendergast (Abt 1210 – ) m. Alianore (de) Bermingham (Abt 1210 – )
        3. 3. David (de) Prendergast
        4. 4. William (de) Prendergast m. Alianore (de) Bermingham
    5. 5. Aline (de) Clare (Abt 1155 – Deceased) m. William FitzMaurice (Abt 1155 – Bef Sep 1199)
      1. 1. William FitzWilliam (Abt 1178 – Bef Aug 1227) m. Matilda (Abt 1180 – Aft 1 Sep 1227)
      2. 2. Lord Fitzmaurice (1180 – )
      3. 3. BASILIA FitzWilliam (1182 – Deceased) m. ADAM Hereford (Bef 1169 – 1216)
        1. 1. Alda (Auda) Hereford (Abt 1204 – Deceased) m. William Pipard (1196 – 1227)
        2. 2. Stephen Hereford (1216 – Aft 1250) m. Miss Peche ( – Aft 1215)

Gilbert Clare's Timeline

3 Records

1100
Abt 1100
Birth of Gilbert FitzGilbert de Clare in Tonbridge, Kent, England
Tonbridge, Kent, England
1148
6 Jan 1148
Age 48
Death of Gilbert FitzGilbert de Clare in England
England
1148
1148
Age 48
Burial of Gilbert FitzGilbert de Clare in Tintern Abbey, Tintern, Monmouthshire, Wales
Tintern Abbey, Tintern, Monmouthshire, Wales

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: Abt 1100
    Event Place: Tonbridge, Kent, England

    Genealogy Event 2
    Event Type: Death
    Event Date: 6 Jan 1148
    Event Place: England

    Genealogy Event 3
    Event Type: Burial
    Event Date: 1148
    Event Place: Tintern Abbey, Tintern, Monmouthshire, Wales
Find more search results for Gilbert Clare

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