1 Chronicles 27:32
David's uncle Jonathan, an educated man who possessed insight, was David's adviser. Jonathan and Jehiel, son of Hachmoni, were in charge of the king's sons.
2 Samuel 13:3
Amnon had a friend named Jonadab. He was the son of David's brother Shimeah. Jonadab usually knew how to get what he wanted.
2 Samuel 21:21
When he challenged Israel, Jonathan, son of David's brother Shimei, killed him.
1 Chronicles 11:11
This is the number of the mighty men whom David had: Jashobeam the son of a Hachmonite, chief of the captains; he had lifted up his spear against three hundred, killed by him at one time.
Treasury of Scripture Knowledge
Summary
Also Jonathan David's uncle was a counseller, a wise man, and a scribe: and Jehiel the son of Hachmoni was with the king's sons:
Son of hachmoni
Bible References
Son of hachmoni
1 Chronicles 11:11
This is the number of the mighty men whom David had: Jashobeam the son of a Hachmonite, chief of the captains; he had lifted up his spear against three hundred, killed by him at one time.