Elias IV Giffard
Elias IV was born about 1180 in Brimsfield, England.  He died in 1249.

 Alice Mantravers
Alice was born in 1195.

 John Giffard Le Boef
John Giffard was born on January 19th, 1232 in Twyford, Bucks County, England and his baptism took place in (16 1248).  He died at the age of 67 on May 29th, 1299 in Boynton, Wilts.  He was buried on June 11th, 1299 in Malmsebury Abbey, Wiltshire, England.