The Life of Isaac

• Isaac

• Start — Genesis 21:5. The year of Isaac's birth is the year his father, Abram, was born (2010) + the age of his father at Isaac's birth (100) = 2110
• End — Genesis 35:28. The year of Isaac's death is the year he was born (2110) + his age at death (180) = 2290

Years are anno hominis — counted from Creation as year 1 — which is the frame the source computes in. The arithmetic behind each boundary is given above rather than assumed.