Bible Reference

120 Countdown to the Flood begins Genesis 6:3

100 Noah has Japheth, the first of his sons, when he was 500 years old.

Genesis 5:32; 10:21

98 Noah has Shem who was 100 two years after the Flood. Genesis 11:10

Perhaps 95 or 96 the same time between Japheth and Shem. Ham was the youngest one born to Noah and was aboard the Ark so he was born prior to the Flood. Genesis 9:24; Genesis 7:13

Perhaps 20-40 years for all of the sons to be raised and find a wife Each son was old enough to be married before construction on the Ark begins. Genesis 6:18

55-75 years (estimate) Noah was told to build the Ark, for he, his wife, his sons, and his sons’ wives would be aboard the Ark. Genesis 6:18

If it will take less than three years to build a full-scale wooden replica of Noah’s Ark, it’s reasonable to think Noah could have done it in fewer than 70! Probably in less than 50.

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