Geoffrey de Mandeville, 4th Earl of Essex
- 1216
Generation: 1
1. Geoffrey de Mandeville, 4th Earl of Essex died 23 Feb 1215/16. Geoffrey married Isabella de Clare, Countess of Gloucester 20 Jan 1213/14. Isabella (daughter of William fitz Robert, 2nd Earl of Gloucester and Hawise de Beaumont) was born Bef 1176; died 14 Oct 1217; was buried Canterbury, Kent, England. [Group Sheet]