Mahalah was the daughter of Hezron of Israel and Hammoleketh of Israel. The date and place of her birth have not been found.
Mahalah of Israel
Hezron of Israel (c1715BC-1586BC)
Parez of Israel (1738BC-c1638BC)
Judah (1565BC->1440BC)
Tamar of Israel
Hammoleketh of Israel