John De Grey
John was born about 1258 in Wilton, Herefordshire, England.  He died on October 28th, 1323.

 Maud Bassett
Maud was born in 1252 in Drayton Basset, Staffordshire, England.

 Roger De Grey
Roger was born about 1279 in Ruthyn, Denbighshire, Wales.

 Alice De Grey
Alice was born about 1285.