Humphrey III de Bohun
Humphrey III was born about 1109.  He died on April 6th, 1187.

 Margaret de Pitres of Gloucester
Margaret de Pitres of was born about 1126.  She died in 1146.  She was buried in Llanthony Priory, Gloucester, England.

 Margery de Bohun
Margery was born after 1135.

 Humphrey IV de Bohun
Humphrey IV was born in Gloucestershire, England.  He died in France.