• General Notes

  Together Richard and Maud had seven children:[9]
  
  Isabel de Clare (1240 – before 1271), married as his second wife, William VII of Montferrat, by whom she had one daughter, Margherita. She was allegedly killed by her husband.[9]
  Gilbert de Clare, 6th Earl of Hertford, 7th Earl of Gloucester (2 September 1243 – 7 December 1295), married firstly Alice de Lusignan of Angouleme by whom he had two daughters; he married secondly Joan of Acre, by whom he had issue.
  Thomas de Clare, Lord of Thomond (1245 – 29 August 1287), married Juliana FitzGerald, daughter of Maurice FitzGerald, 3rd Lord of Offaly and Maud de Prendergast, by whom he had issue including Richard de Clare, 1st Lord Clare and Margaret de Clare, Baroness Badlesmere.
  Bovo de Clare, Chancellor of Llandaff (21 July 1248 – 1294)
  Margaret de Clare (1250 – 1312/1313), married Edmund, 2nd Earl of Cornwall. Their marriage was childless.
  Rohese de Clare (17 October 1252 – after 1316), married Roger de Mowbray, 1st Baron Mowbray, by whom she had issue.
  Eglantine de Clare (1257 – 1257)

Details of Maud's family with Richard de Clare (6th Earl of Gloucester)