The Patriarchs: A Family Timeline
Genesis 5 and 11 give, generation by generation, the age at which each patriarch fathered the next name in the line and how many years he lived in total. Add those numbers up in sequence — the same arithmetic anyone can do directly from the text — and each patriarch gets a birth year and death year relative to creation (Anno Mundi, “AM”). Laid out this way, it becomes possible to see who was alive at the same time as whom, and for how long.
* Enoch was “taken by God” rather than dying (Genesis 5:24), shown with a lighter, dashed bar.
What the Chart Shows
Add up the ages exactly as Genesis 5 and 11 give them, and a few overlaps stand out. Methuselah — history’s longest-lived man — was born in the year Adam turned 687, meaning the two were alive at the same time for 243 years. Methuselah’s own death lines up with the flood almost exactly, while his son Lamech had already died 5 years earlier and so, on this reading, never saw it. Shem survived the flood and lived long enough to overlap the first 150 years of Abraham’s life and the first 50 years of Isaac’s, dying about a decade before Jacob was born. Noah, on this same chronology, died just 2 years before Abraham was born — missing him by a narrow margin.
How to Read This Chart
This chart treats the ages in Genesis 5 and 11 as complete, sequential data — add each patriarch’s age at his heir’s birth to the last, and you get a running count of years since creation. That is one way of reading these genealogies, and it is the basis of well-known traditional chronologies, most famously Archbishop James Ussher’s 17th-century dating of creation to 4004 BC.
It is not the only way scholars read them. Many historical-critical scholars treat Genesis 5’s ten pre-flood generations as a theologically patterned list rather than a strict chronological record — noting its structural resemblance to the Sumerian King List’s ten pre-flood kings with similarly enormous reigns, and Enoch’s oddly specific 365 years, which some connect to solar symbolism rather than a literal lifespan. Biblical genealogies elsewhere are also known to skip generations for stylistic reasons — Matthew’s genealogy of Jesus does this openly — so many scholars are cautious about treating any Genesis genealogy as a complete, gap-free count.
The ages themselves also are not identical across manuscript traditions. The Septuagint (the Greek Old Testament used by many early Christians) gives several patriarchs, including Methuselah and Lamech, different ages that push the whole chronology back by well over a thousand years; the Samaritan Pentateuch differs again, in the other direction. This chart follows the Masoretic Text, the Hebrew tradition behind most English translations.
One age above is a deliberate choice rather than a plain reading: Genesis 11:26 gives Terah’s age as 70 when his sons’ births began, which would place Abraham’s birth about 60 years earlier than shown here. This chart instead uses the harmonized age of 130 for Abraham specifically, since that is the only reading consistent with Terah dying at 205 (Genesis 11:32) before Abraham left Haran at 75 (Genesis 12:4, read together with Acts 7:4). Take Genesis 11:26 on its own, without that harmonization, and several of the overlaps above shift — Noah, for instance, would then have lived to see Abraham’s first several decades.
Sources & Further Reading
- Genesis 5 and 11:10–32 (Masoretic Text)
- Acts 7:1–4
- James Ussher, Annals of the World (1658)
- Marshall D. Johnson, The Purpose of the Biblical Genealogies (2002)
- W. W. Hallo, The World's Oldest Literature (on the Sumerian King List parallel)
- Septuagint and Samaritan Pentateuch, Genesis 5 and 11 (for the textual variants)