Genesis 11:29-31

29And Abram and Nahor took wives for themselves. Abram’s wife was named Sarai, and Nahor’s wife was named Milcah; she was the daughter of Haran, who was the father of both Milcah and Iscah. 30But Sarai was barren; she had no children.

31And Terah took his son Abram, his grandson Lot son of Haran, and his daughter-in-law Sarai the wife of Abram, and they set out from Ur of the Chaldeans for the land of Canaan. But when they arrived in Haran, they settled there.