Concordancia Strong's

A man living at the time of United Monarchy, first mentioned at 1Ki.4.31;
son of: Mahol (H4235);
brother of: Ethan (H0387), Calcol (H3633) and Darda (H1862)
§ Heman = "faithful"
1) a wise man to whom Solomon was compared
2) son of Joel, grandson of Samuel, and a Levitical singer and author of PS 88
3) a seer A man of the tribe of Judah living before Israel's Monarchy, only mentioned at 1Ch.2.6;
son of: Zerah (H2226I);
brother of: Zabdi (H2067), Ethan (H0387H), Calcol (H3633H) and Dara (H1873)
§ Heman = "faithful"
1) a wise man to whom Solomon was compared
2) son of Joel, grandson of Samuel, and a Levitical singer and author of PS 88
3) a seer A man of the tribe of Levi living at the time of United Monarchy, first mentioned at 1Ch.6.33;
son of: Joel (H3100);
father of: Bukkiah (H1232), Mattaniah (H4983H), Uzziel (H5816J), Shebuel (H7619H), Jerimoth (H3406L), Hananiah (H2608P), Hanani (H2607H), Eliathah (H0448), Giddalti (H1437), Romamti-ezer (H7320), Joshbekashah (H3436), Mallothi (H4413), Hothir (H1956), Mahazioth (H4238), Jehuel (H3171K), Shimei (H8096P)
§ Heman = "faithful"
1) a wise man to whom Solomon was compared
2) son of Joel, grandson of Samuel, and a Levitical singer and author of PS 88
3) a seer