Nielsen Hayden genealogy
Ancestors of Margaret de Clare
1287 - 1333 (~ 47 years) ┌── Roger de Clare (1116 Tunbridge Castle, Kent, England -
│ 1173 bur.Stoke by Clare Priory, Suffolk, England) =>
│ 1173 bur.Stoke by Clare Priory, Suffolk, England) =>
┌── Richard de Clare (Abt 1153 of Clare, Suffolk, England -
│ Between 30 Oct 1217 and 28 Nov 1217)(m. Abt 1180)
│ Between 30 Oct 1217 and 28 Nov 1217)(m. Abt 1180)
│ └── Maud de St. Hilary (of Field Dalling, Norfolk, England -
│ 24 Dec 1193 bur.Priory of Great Carbrooke, Norfolk, England) =>
│ 24 Dec 1193 bur.Priory of Great Carbrooke, Norfolk, England) =>
│
┌── Gilbert de Clare (Abt 1180 - 25 Oct 1230 Penrose, Brittany, France)(m. 9 Oct 1217)
│ │
│ │ ┌── William fitz Robert ( - 23 Nov 1183 bur.Kernsham Abbey, Somerset, England)
│ │ │ (m. Abt 1150) =>
│ └── Amice of Gloucester ( - 1 Jan 1225)(m. Abt 1180)
│ └── Hawise of Leicester ( - 24 Apr 1197)(m. Abt 1150) =>
│
┌── Richard de Clare (4 Aug 1222 of Clare, Suffolk, England -
│ Jul 1262 Ashenfield, Waltham, Kent, England)(m. Abt 25 Jan 1238)
│ Jul 1262 Ashenfield, Waltham, Kent, England)(m. Abt 25 Jan 1238)
│ │
│ │ ┌── John fitz Gilbert (Bef 1109 of Cherhill, Wiltshire, England - Bef 29 Sep 1165) =>
│ │ ┌── William Marshal (Abt 1146 - 14 May 1219 Caversham, Oxfordshire, England)
│ │ │ (m. Aug 1189 London, England)
│ │ │ └── Sybil de Salisbury =>
│ │ │
│ └── Isabel Marshal (9 Oct 1200 Pembroke, Pembrokeshire, Wales -
│ 17 Jan 1240 Berkhamsted, Hertfordshire, England)(m. 9 Oct 1217)
│ 17 Jan 1240 Berkhamsted, Hertfordshire, England)(m. 9 Oct 1217)
│ │
│ │ ┌── Richard "Strongbow" fitz Gilbert (Abt 1130 - Abt 20 Apr 1176 Dublin, Ireland)
│ │ │ (m. Abt 26 Aug 1170 Waterford, Munster, Ireland) =>
│ └── Isabel de Clare (1173 - 7 Mar 1220 bur.Tintern Abbey, Monmouthshire, Wales)
│ (m. Aug 1189 London, England)
│ └── Eve of Leinster (Abt 1145 - Aft 1185 bur.Tintern Abbey, Monmouthshire, Wales)
│ (m. Abt 26 Aug 1170 Waterford, Munster, Ireland) =>
│
┌── Thomas de Clare (Between 1243 and 1248 - 29 Aug 1287 Ireland)(m. Bef 18 Feb 1275)
│ │
│ │ ┌── John fitz Richard (Abt 1145 of Halton, Runcorn, Cheshire, England -
│ │ │ 1190 Acre, Palestine) =>
│ │ │ 1190 Acre, Palestine) =>
│ │ ┌── Roger de Lacy (Abt 1165 of Halton, Runcorn, Cheshire, England -
│ │ │ 1 Oct 1211 bur.Stanlaw Abbey, Wirrall, Cheshire, England)
│ │ │ 1 Oct 1211 bur.Stanlaw Abbey, Wirrall, Cheshire, England)
│ │ │ └── Alice fitz Roger ( - Aft 1190) =>
│ │ │
│ │ ┌── John de Lacy (Abt 1192 of Pontefract, Yorkshire, England -
│ │ │ 22 Jul 1240 bur.Stanlaw Abbey, Wirrall, Cheshire, England)(m. Bef 21 Jun 1221)
│ │ │ 22 Jul 1240 bur.Stanlaw Abbey, Wirrall, Cheshire, England)(m. Bef 21 Jun 1221)
│ │ │ │
│ │ │ │ ┌── Richard de Clare (Abt 1153 of Clare, Suffolk, England -
│ │ │ │ │ Between 30 Oct 1217 and 28 Nov 1217)(m. Abt 1180) =>
│ │ │ │ │ Between 30 Oct 1217 and 28 Nov 1217)(m. Abt 1180) =>
│ │ │ └── Maud de Clare ( - 1213)
│ │ │ └── Amice of Gloucester ( - 1 Jan 1225)(m. Abt 1180) =>
│ │ │
│ └── Maud de Lacy ( - Bef 10 Mar 1289)(m. Abt 25 Jan 1238)
│ │
│ │ ┌── Saher de Quincy (1155 Winchester, Hampshire, England - 3 Nov 1219 Damietta, Egypt)
│ │ │ (m. Bef 1173) =>
│ │ ┌── Robert de Quincy ( - Aft 20 May 1217 London, England)(m. Between 1197 and 1200)
│ │ │ └── Margaret of Leicester ( - 12 Jan 1235)(m. Bef 1173) =>
│ │ │
│ └── Margaret de Quincy (Bef 1217 - Bef 30 Mar 1266 Hampstead, Middlesex, England)
│ (m. Bef 21 Jun 1221)
│ │
│ │ ┌── Hugh of Chester (Abt 1141 - 30 Jun 1181 Leek, Staffordshire, England)(m. 1169) =>
│ └── Hawise of Chester (1180 - Bef 19 Feb 1243)(m. Between 1197 and 1200)
│ └── Bertrade de Montfort (Abt 1155 - Aft 31 Mar 1227)(m. 1169) =>
│
Margaret de Clare (Between 1286 and 1287 - 1333)
│
│ ┌── Maurice fitz Gerald (Abt 1100 - 1 Sep 1176 Wexford, Ireland) =>
│ ┌── Gerald fitz Maurice (Bef 1150 of Offaly, Ireland - Bef 15 Jan 1204)
│ │ └── Alice ( - Aft 1170)
│ │
│ ┌── Maurice fitz Gerald (Abt 1190 of Offaly, Ireland - 1257 Youghal, Cork, Ireland)
│ │ │
│ │ │ ┌── Robert de Bermingham (of Offaly, Ireland - ??)
│ │ └── Eve de Bermingham ( - Abt 1225)
│ │
│ ┌── Maurice fitz Maurice (Abt 1238 - Bef 2 Sep 1277)(m. Bef 28 Oct 1259)
│ │ └── Juliane
│ │
└── Juliane fitz Maurice (of Offaly, Ireland - Bef 24 Sep 1300)(m. Bef 18 Feb 1275)
│
│ ┌── Maurice de Prendergast
│ ┌── Philip de Prendergast (of Enniscorthy in Templeshanbo, Wexford, Ireland - Aug 1229)
│ ┌── Gerald de Prendergast (of Enniscorthy in Templeshanbo, Wexford, Ireland - Aug 1251)
│ │ │
│ │ │ ┌── Robert de Quincy ( - 1172)(m. 1171)
│ │ └── Maud de Quincy (1172 - ??)
│ │ └── (Unknown) de Clare (m. 1171) =>
│ │
└── Maud de Prendergast (Abt 1242 - Bef 1276)(m. Bef 28 Oct 1259)
│
│ ┌── William de Burgh (of Askeaton, Limerick, Ireland - 1205)(m. Bef 1193) =>
│ ┌── Richard de Burgh (Abt 1193 - 1242)(m. Bef 21 Apr 1225)
│ │ └── (Unknown) (m. Bef 1193)
│ │
│
│ ┌── Walter de Lacy (Abt 1172 - Bef 24 Feb 1240)(m. Bef 19 Nov 1200) =>
└── Gille de Lacy (of Dublin, Ireland - 1242)(m. Bef 21 Apr 1225)
└── Margaret de Briouze (Abt 1181 - Aft 25 Jun 1245)(m. Bef 19 Nov 1200) =>