William II De Mohun Of Somerset Earl
William II De Mohun was born about 1096 in Dunster, , Somerset, England.  He died about 1158.  He was buried about 1158.

 Alice De Gant
Alice was born about 1117 in Folkingham, , , England.  She died after 1176.  She was buried after 1176.

 William III De Mohun
William III was born about 1126 in Dunster, , , England.  He died in 1176.  He was buried in 1176.