William D' Aton
William D' was born about 1230 in West Ayton, Yorkshire, England.  He died before 1298.

 Isabel Veer
Isabel was born about 1236 in Goxhill, Lincolnshire, England.  She died after 1266.

 Isabel D' Aton
Isabel D' was born about 1257 in West Ayton, Yorkshire, England.