He had two wives; as divers other good men had in those ages. And it is probable that he took a second wife, to wit, Peninnah, because Hannah, who being first named seems to have been his first wife, was barren.
Related Commentaries of 1 Samuel 1:2
1 Samuel 1:2
2 And he had two wives; the name of the one was Hannah, and the name of the other Peninnah: and Peninnah had children, but Hannah had no children.