Lamech married two women, one named Adah and the other Zillah.
References for Genesis 4:19
Adah gave birth to Jabal; he was the father of those who live in tents and raise livestock.
His brother’s name was Jubal; he was the father of all who play stringed instruments and pipes.
References for Genesis 4:21
Zillah also had a son, Tubal-Cain, who forged all kinds of tools out of bronze and iron. Tubal-Cain’s sister was Naamah.
References for Genesis 4:22
Lamech said to his wives, “Adah and Zillah, listen to me; wives of Lamech, hear my words. I have killed a man for wounding me, a young man for injuring me.
References for Genesis 4:23
If Cain is avenged seven times, then Lamech seventy-seven times.”
References for Genesis 4:24