Brown Driver Briggs

 Shemer or Shamer or Shamed = "preserved"
1. the owner of the hill where the city of Samaria was built
2. a Merarite Levite, son of Mahli and father of Bani
3. an Asherite, son of Heber and father of Ahi, Rohgah, Jehubbah,
and Aram. Also 'Shomer'
4. a Benjamite, son of Elpaal and builder of the towns of Ono and Lod