Humphrey  III de Bohun
Humphrey  III was born in England.  He died on April 6th, 1187.

 Margaret Fitz Miles
Margaret was born in 1126 in Gloucester, Eng.  She died at the age of 61 on April 6th, 1187 in England.

 Sir Humphrey  IV de Bohun
Sir Humphrey  IV was born in 1143 in Gloucester, Eng.  He died at the age of 39 in 1182.