Cross reference
1 Chronicles 27:32
32 Now Jonathan, David's father's brother, expert in discussion, and a man of good sense, was a scribe; and Jehiel the son of Hachmoni, had the care of the king's sons;
2 Samuel 13:3
3 But Amnon had a friend whose name was Jonadab, the son of Shimeah, David's brother: and Jonadab was a very wise man.
2 Samuel 21:21
21 And when he was purposing to put shame on Israel, Jonathan, the son of Shimei, David's brother, put him to death.
1 Chronicles 11:11
11 This is the list of David's men of war: Ishbaal, the son of a Hachmonite, the chief of the three: he put to death three hundred at one time with his spear.