Henry de Bohun
Henry was born in 1176.  He died at the age of 44 on June 2nd, 1220 in on Pilgrimage to Holy Land.

 Maud Fitz Geoffrey de Mandeville
She died on August 27th, 1236.

 Humphrey V de Bohun
Humphrey V was born about 1208.  He died on September 24th, 1275.