Baron Sir Henry Percy
Henry was born in 1160 in Petworth, Sussex, England.  He died at the age of 38 in 1198.  He was buried in St. Lo, Rouen, France.

 Isabel Brus
Isabel was born about 1160 in Skelton, Cleveland, York, England..  She died in 1230.

 Baron William Percy
William was born about 1193 in Topcliffe, Yorkshire, England.  He died on July 28th, 1245 in Dalton Piercy, Hartlepool, Durham, England.