The Kaminski Tribe is a group in the Plains Nation.
In 2028 they were based in an area south of The Tower. When Sebastian Monroe arrives to occupy the area around The Tower, Major Franklin expresses concern that the Kaminski tribe, along with the Collins Tribe to the north, will not be happy that the Militia are occupying the area, and may attack. ("Clue")
If the Thompson Tribe is any indication, the Kaminski Tribe could be named for the ruling family as well.