| Event | Age of Isaac | Genesis |
|---|---|---|
| Isaac’s mother Sarah dies | 37 | 23:1 |
| Isaac marries Rebekah | 40 | 25:20 |
| Isaac fathers Jacob and Esau with Rebekah | 60 | 25:26 |
| Isaac’s father Abraham dies | 75 | 25:7 |
| Isaac’s brother Ishmael dies | 123 | 25:17 |
| Isaac sends Jacob to Laban in Haran | 137 | 28:5 |
| Isaac’s grandson Joseph is born | 151 | 30:25; 31:38–41 |
| Isaac dies | 180 | 35:28 |