Int. Standard Bible Encyclopedia ISHVAH ish'-va (yishwah, "even," "level"; the King James Version Ishuah and Isuah): Second son of Asher (Genesis 46:17 1 Chronicles 7:30). As only the families of his brothers Ishvi, etc., are mentioned in Numbers 26:44, the supposition is that he left no issue.

Multi-Version Concordance Ishvah (2 Occurrences) Genesis 46:17 The sons of Asher: Imnah, Ishvah, Ishvi, Beriah, and Serah their sister. The sons of Beriah: Heber and Malchiel. (WEB JPS ASV BBE DBY NAS RSV NIV) 1 Chronicles 7:30 The sons of Asher: Imnah, and Ishvah, and Ishvi, and Beriah, and Serah their sister. (WEB JPS ASV BBE DBY NAS RSV NIV)