Birzavith
Birzavith — spelled Birzaith in UPDV — appears in the Asher genealogy as a descendant of Malchiel through Beriah. The umbrella term and the UPDV form differ by one consonant for the same figure at the same verse.
A Descendant of Asher
The single notice runs through the Beriah branch: "And the sons of Beriah: Heber, and Malchiel, who was the father of Birzaith" (1 Chr 7:31).