Sir Simon de Vere
Simon was born about 1203 in Goxhill, Lincolnshire, England.  He died before September 3rd, 1270.

 Ida Bertram
Ida was born in 1214 in Mitford, Northumberland, England.  She died after June 15th, 1281 in England.

 Joan de Vere
Joan was born about 1227.