Three sons were born to Absalom, and a daughter named Tamar, who was a beautiful woman.
Observe here, I. Orders given for the bringing back of Absalom. The errand on which the woman came to David was so agreeable, and her management of it so very ingenious and surprising, that he was brought into a peculiarly kind humour: Go (says he to Joab), bring the young man Absalom again, Sa2 14:21.
Commenting on 2 Samuel 14:21-27
And unto Absalom there were born three sons,.... Who very probably died young; and the rather it may be thought so, since their names are not given, and more especially since it is said that Absalom had no sons, and therefore erected a pillar to keep up the remembrance of his name; unless it can be thought that that was set up before he had...
Unto Absalom there were born - These children did not survive him; see Sa2 18:18. Tamar - The Septuagint adds, And she became the wife of Roboam, the son of Solomon, and bare to him Abia; see Mat 1:7. Josephus says the same. This addition is not found in the other versions.