28 And the days of Isaac were a hundred and eighty years.
Genesis 35:28 Cross References - Webster
Genesis 25:7
7 And these are the days of the years of Abraham's life which he lived, a hundred and seventy five years.
Genesis 47:28
28 And Jacob lived in the land of Egypt seventeen years: so the whole age of Jacob was a hundred and forty seven years.
Genesis 50:26
26 So Joseph died, being a hundred and ten years old: and they embalmed him, and he was put in a coffin in Egypt.