Extended Strong's Hebrew Lexicon (Brown-Driver-Briggs based)
Shammai
Usage: A man of the tribe of Judah living at the time of Divided Monarchy, first mentioned at 1Ch.2.28; son of: Onam (H0208H); brother of: Jada (H3047); father of: Nadab (H5070I) and Abishur (H0051) § Shammai = "desolate" 1) a Judaite, son of Onam and descendant of Jerahmeel 2) a Judaite, son of Rekem, father of Maon, and descendant of Jerahmeel's brother, Caleb 3) a Judaite, son of Mered and brother of Miriam and Ishbah