Isabel de Biset

• Born in 1235 at Belvoir Castle
• Deceased circa 1278, at the approximate age of 42 years

Family

• Married with William d'Auberville (c. 1200 - 1248)
• Married with Hugh de Plessis (1237 - 1292), Baron of Arundel, issuing
  • Christian (1257 - 1331)