'Mother's' in the Bible

Arise, go to Paddan-Aram, to the house of Bethuel, your mother's father, and take for yourself a wife from there, from the daughters of Laban your mother's brother.

And it happened [that], when Jacob saw Rachel, the daughter of Laban, his mother's brother, and the sheep of Laban, his mother's brother, Jacob drew near and rolled away the stone from the mouth of the well and watered the sheep of Laban, his mother's brother.