Gilbert De+ Clare
Gilbert De+ was born on September 2nd, 1243 in Christchurch, Hampshire, England.  He died at the age of 52 on December 7th, 1295 in Monmouth Castle, Monmouthshire, England.  He was buried on December 22nd, 1295 in Abbey Tewkesbury, Gloucestershire, England.

 Alice De Lusignan
Alice De was born about 1245 in Lusignan, Vienne, Poitou, France.  She died in 1290.

 Isabel De Clare
Isabel De was born on March 10th, 1263.