Genesis 11:28-29

But Haran died in Ur of the Chaldeans, the land of his birth, while his father, Terah, was still living. Meanwhile, Abram and Nahor both married. The name of Abram’s wife was Sarai, and the name of Nahor’s wife was Milcah. (Milcah and her sister Iscah were daughters of Nahor’s brother Haran.)