Shem was the father of Arpachshad, Arpachshad was the father of Shelah. Shelah was the father of Eber
Eber was the father of Peleg, Peleg was the father of Reu, Reu was the father of Serug, Serug was the father of Nahor,
Nahor was the father of Terah, Terah was the father of Abram, Nahor and Haran

Haran was the father of Lot, but Haran died before his father in Ur of the Chaldeans.