Richard married Mary De Montagu (Montacu, E) on 10 May 1327 in Of, , Somersetshire, England. Mary (daughter of William De Montagu (Montacu, [Baron Montagu] and Elizabeth De Montfort, [BARONESS MONTAG) was born in 1313 in , SALISBURY, Wiltshire, England. [Group Sheet] [Family Chart]