1 Samuel 1:1-2

1 Now there was a certain man of Ramathaim, a Zuphite of the hill-country of Ephraim, named Elkanah; he was the son of Jeroham, the son of Elihu, the son of Tohu, the son of Zuph, an Ephraimite:

2 And he had two wives, one named Hannah and the other Peninnah: and Peninnah was the mother of children, but Hannah had no children.