Lamech

When Methuselah was 187 years old, he became the father of Lamech.

And after he had become the father of Lamech, Methuselah lived 782 years and had other sons and daughters.

When Lamech was 182 years old, he had a son.

And after he had become the father of Noah, Lamech lived 595 years and had other sons and daughters.

So Lamech lived a total of 777 years, and then he died.

Enoch, Methuselah, Lamech.

the son of Cainan, the son of Arphaxad, the son of Shem, the son of Noah, the son of Lamech,