Ruth 1:2

“And the name of the man was Elimelech, and the name of his wife Naomi, and the name of his two sons Mahlon and Chilion, ...”

Ruth 1:5

“And Mahlon and Chilion died also both of them; and the woman was left of her two sons and her husband.”

Ruth 4:10

“Moreover Ruth the Moabitess, the wife of Mahlon, have I purchased to be my wife, to raise up the name of the dead upon h...”