BARKOS

A Jew whose descendants returned from exile
The children of Barkos, the children of Sisera, the children of Thamah, (Ezra 2:5353The children of Barkos, the children of Sisera, the children of Thamah, (Ezra 2:53))
The children of Barkos, the children of Sisera, the children of Tamah, (Nehemiah 7:5555The children of Barkos, the children of Sisera, the children of Tamah, (Nehemiah 7:55))