למך's father is מתושאל. His paternal grandfather is מחייאל. He is an only child.
General Notes
And Lamech said unto his wives, Adah and Zillah, Hear my voice; ye wive s of Lamech, hearken unto my speech: for I have slain a man to my woundi ng, and a youngman to my hurt. If Cain shall be avenged sevenfold, truly Lamech seventy and sevenfold. Lemekh 2. Descendant of Cain, Lemekh married Adah and Tzillah, had three sons, Yaval, Yuval and Tuval-cain. He boasted to his wife that he had killed a manand a child, possibly according to tradition Cain and Tuval Cain (G enesis 4:18-24).