Mahlon in Fausset's Bible Dictionary

Ruth's first husband (Rth 1:2; Rth 1:5; Rth 4:9). An Ephrathite of Bethlehem Judah, son of Elimelech and Naomi. Mahlon died in Moab childless, a judgment says the Targum for his marrying a Moabitess.

Read More about Mahlon in Fausset's Bible Dictionary