Joan de Burgh was born circa 1300 to Richard de Burgh (1259-1326) and Margaret de Burgh (-1304) and died 23 April 1359 of unspecified causes. She married Thomas FitzGerald (c1280-1328) 16 August 1312 JL in Greencastle.
|Offspring of Joan de Burgh and Thomas FitzGerald (c1280-1328)|
|John FitzGerald (1314-1323)|
|Richard FitzGerald (c1317-1329)||1317||7 July 1329 Rathangan|
|Maurice FitzGerald (c1319-1390)||1319||25 August 1390||Elizabeth de Burghersh (c1322-)|