Thomas de Clare, Lord of Thomond, Chancellor of Ireland, was born circa 1245 to Richard de Clare, 6th Earl of Hertford (1222-1262) and Maud de Lacy, Countess of Lincoln (1223-c1287) and died 29 August 1287 of unspecified causes. He married Juliana FitzGerald (c1263-1300) February 1275 JL . William I of England (1027-1087), Charlemagne (747-814), Hugh Capet (c940-996), Alfred the Great (849-899)/s, Charlemagne (747-814)/s, Hugh Capet (c940-996)/s, Rollo of Normandy (860-932)/s.


Offspring of Thomas de Clare, Lord of Thomond and Juliana FitzGerald (c1263-1300)
Name Birth Death Joined with
Maud de Clare (c1276-1327) 1276 1326 Robert de Clifford, 1st Baron de Clifford (1274-1314)
Gilbert de Clare (1281-1308)
Richard de Clare (aft1281-1318)
Margaret de Clare (1287-c1333) 1287 1333 Gilbert de Umfraville (-c1307)
Bartholomew de Badlesmere (c1275-1322)

Footnotes (including sources)

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