Iliadun

ILIADUN ĭ lī’ ə dən (̓Ειλιαδούν [B], Ιλιαδούν [A] KJV Eliadun). Ancestor of some Levites who labored on the rebuilding of the Temple (1 Esd 5:58). He may be the same as Henadad (Ezra 3:9).

International Standard Bible Encyclopedia (1915)

i-li’-a-dun, il’-i-ad-un (Eliadoun, 1 Esdras 5:58; the King James Version Eleadun): Possibly corresponding to Henadad in Ezr 3:9.