2 Chronicles 29:14

and from the sons of Heman, Jehiel and Shimei; and from the sons of Jeduthun, Shemaiah and Uzziel.

1 Chronicles 6:33

These are those who served with their sons: From the sons of the Kohathites were Heman the singer, the son of Joel, the son of Samuel,

1 Chronicles 15:19

So the singers, Heman, Asaph and Ethan were appointed to sound aloud cymbals of bronze;

1 Chronicles 25:1

Moreover, David and the commanders of the army set apart for the service some of the sons of Asaph and of Heman and of Jeduthun, who were to prophesy with lyres, harps and cymbals; and the number of those who performed their service was:

1 Chronicles 25:3

Of Jeduthun, the sons of Jeduthun: Gedaliah, Zeri, Jeshaiah, Shimei, Hashabiah and Mattithiah, six, under the direction of their father Jeduthun with the harp, who prophesied in giving thanks and praising the Lord.

1 Chronicles 25:6

All these were under the direction of their father to sing in the house of the Lord, with cymbals, harps and lyres, for the service of the house of God. Asaph, Jeduthun and Heman were under the direction of the king.

Treasury of Scripture Knowledge

Summary

And of the sons of Heman; Jehiel, and Shimei: and of the sons of Jeduthun; Shemaiah, and Uzziel.

Bible References

Heman

1 Chronicles 6:33
These are those who served with their sons: From the sons of the Kohathites were Heman the singer, the son of Joel, the son of Samuel,
1 Chronicles 15:19
So the singers, Heman, Asaph and Ethan were appointed to sound aloud cymbals of bronze;

Jeduthun

1 Chronicles 25:1
Moreover, David and the commanders of the army set apart for the service some of the sons of Asaph and of Heman and of Jeduthun, who were to prophesy with lyres, harps and cymbals; and the number of those who performed their service was: