*Thomas de Clare
born about 1248 Tonbridge, Kent, England
died February 1287/88 Thomond, Connaught, County Clare, Ireland

father:
*Richard de Clare
born 4 August 1222 Gloucestershire, England
died 15 July 1262 Ashenfield Manor, Waltham, Kent, England
buried 28 July 1262 Tewkesbury, Gloucestershire, England

mother:
*Maud de Lacy
born about 1223 Lincoln, Lincolnshire, England
died before 10 March 1288/89

siblings:
*Gilbert "the Red Earl" de Clare
born 2 September 1243 Christchurch, Hampshire, England
died 7 December 1295 Monmouth Castle, Monmouthshire, England
buried 22 December 1295 Abbey, Tewksbury, Gloucestershire, England
*Rohese (Rohesia) de Clare born 17 October 1252 Tonbridge, Kent, England died after 1316
Bevis (Bogo) (Benet) de Clare born 21 July 1248 Tonbridge, Kent, England died October 1294
Robert (Richard) de Clare born about 1249 Tonbridge, Kent, England died before July 1262
Margaret de Clare born 1249 Tonbridge, Kent, England died before 16 September 1312/13
Maud de Clare born about 1252 Tonebridge, Suffolk, England
*Isabel de Clare born May 1240 Tonbridge, Kent, England died 1271
Eglentine de Clare born 1257 Tonbridge, Kent, England died 1257 (age 15 weeks)

spouse:
*Juliana FitzGerald
born about 1243/49 Ireland
died after 1309
married Essex, England

children:
*Maud de Clare born about 1276 Gloucestershire, England died 1 February 1327
Richard de Clare born about 1278 Essex, England died 7 June 1318 Dysert, Ireland
Gilbert de Clare born about 1281 christened 3 February 1281 Munster, Limerick, Ireland
died before 16 November 1307
*Margaret de Clare born about 1280/86 Chilham Castle, Kent, England or Thomond, Connaught, County Clare, Ireland
died 1333 Castle Badlesmere, Kent, England

biographical and/or anecdotal:

notes or source:
LDS
ancestry.com