Henadad

A man, in the time of Exile and Return · named in 2 verses

Henadad was a Levite whose descendants helped rebuild the temple and signed the covenant during Nehemiah's time.

From Easton's Bible Dictionary

Favour of Hadad, the name of a Levite after the Captivity (Ezra 3:9).

Easton's Illustrated Bible Dictionary, 1897 — public domain, quoted in full and unedited.

First named at Ezra 3:9.

Ezra 3:9 So Jeshua and his sons and brothers, Kadmiel and his sons (descendants of Yehudah), and the sons of Henadad and their sons and brothers—all Levites—joined together to supervise those working on the house of God.
Nehemiah 10:9 The Levites: Jeshua son of Azaniah, Binnui of the sons of Henadad, Kadmiel,