Shashak is an ancestor of King Saul and the father of Elam in the Books of Chronicles (Chronicles I 8:14).
He, like Elpaal, Beriah, Shema, and Jeremoth, was the head of his family (or clan) and lived in post-exilic Jerusalem.
[1] This article related to the Hebrew Bible is a stub.
You can help Wikipedia by expanding it.