Rut 1:5

Mahlon : son of Elimelech and Naomi; first husband of Ruth

Rut 4:9

Boas : son of Salma of Judah,one of 2 principal pillars in Solomon's temple

Elimelekh : husband of Naomi; a man from Bethlehem

Mahlon : son of Elimelech and Naomi; first husband of Ruth

Naomi : wife of Elimelech; mother-in-law of Ruth the Moabitess