Bo26 Humphrey de Bohun

     was the son of Humphrey de Bohun (Bo27) and Margaret de Gloucester, daughter of Miles de Gloucester Gl28.
    Born: about 1143
    Married: Margaret (1154 - 1201), Princess of Scotland, before 1175, probably daughter of Prince Henry of Scotland and Ada de Warenne, daughter of William de Warren, Earl of Surrey, and his wife, Isabel Vermandois, and sister of William, King of the Scots, and widow of Conan le Petit, Duke of Brittany and Earl of Richmond.
    Died: 1182

    The de Bohun Coat of Arms: Azure, a bend argent between two cotises and six lions rampant or.

    and had issue: 
    (Bo25) Henry de Bohun born before 1177
     He wascreated Earl of Hereford, was also the hereditary Constable of England, in the right of his mother, if the chronicles of Lanthony are correct..
    Source:     http://thepeerage.com/p1290.htm#i12894