Extended Strong's Hebrew Lexicon (Brown-Driver-Briggs based)
Abihu
Usage: A man of the tribe of Levi living at the time of Egypt and Wilderness, first mentioned at Exo.6.23; son of: Aaron (H0175) and Elisheba (H0472); brother of: Nadab (H5070), Eleazar (H0499) and Ithamar (H0385) § Abihu = "he is (my) father" a son of Aaron destroyed for sacrificing strange fire to God