Abishur - (father of the wall; i.e., "mason"). He is one of the two sons of Shammai of the tribe of Judah. (1 Chr. 2:28,29).
This article incorporates text from a publication now in the public domain: Easton, Matthew George (1897). "article name needed". Easton's Bible Dictionary (New and revised ed.). T. Nelson and Sons. CS1 maint: Extra text (link)