Rachel's sons were Joseph and Benjamin.
The sons of Rachel's slave Bilhah were Dan and Naphtali.
The sons of Leah's slave Zilpah were Gad and Asher. These are the sons of Jacob, who were born to him in Paddan-aram.
Jacob came to his father Isaac at Mamre in Kiriath-arba (that is, Hebron), where Abraham and Isaac had stayed.
References for Genesis 35:27
Isaac lived 180 years.
He took his last breath and died, and was gathered to his people, old and full of days. His sons Esau and Jacob buried him.