John de Grey
John was born in 1268 in Wilton, Herefordshire, England.  He died at the age of 55 on October 28th, 1323 in Groby, Leicestershire, England.  He was buried on November 18th, 1323.

 Maud Basset
Maud was born about 1258 in Drayton, Staffordshire, England.

 Roger de Grey
Roger was born about 1290 in Ruthin, Denbighshire, Wales.  He died on March 6th, 1353.