William, Count of Mortain

William, Count of Mortain
Earl of Cornwall
Earl of Kent
Count of Mortain
Reign1095 - c. 1140
PredecessorRobert I
SuccessorRobert II
Bornc. 1084
DiedAfter 1140
FatherRobert of Mortain
MotherMaud de Montgomery

William of Mortain (bef. 1084–aft. 1140) was Count of Mortain and the second Earl of Cornwall of 2nd creation.