Jubilees 4:16

And in the eleventh jubilee [512-18 A.M.] Jared took to himself a wife, and her name was Baraka, the daughter of Râsûjâl, a daughter of his father's brother, in the fourth week of this jubilee, [522 A.M.] and she bare him a son in the fifth week, in the fourth year of the jubilee, and he called his name Enoch.