Ezra
1 Chronicles 2:21BSB·traditional attribution

Later, Hezron slept with the daughter of Machir the father of Gilead. He had married her when he was sixty years old, and she bore to him Segub.

Matthew Henry Presbyterian @wholebiblehenry

The persons mentioned in the former paragraph are most of them such as we read of, and most of them such as we read much of, in other scriptures; but very few of those to whom this paragraph relates are mentioned any where else.

Commenting on 1 Chronicles 2:18-55

John Gill Reformed Baptist @doctorgill

And the sons of Ram the firstborn of Jerahmeel,.... By his first wife: were Maaz, and Jamin, and Eker; of whom no other notice is taken; perhaps they left no children.

Jamieson-Fausset-Brown Reformed @jfbcommentary

POSTERITY OF CALEB. (1Ch. 2:18-55) Caleb the son of Hezron--The notices concerning this person appear confused in our version. In Ch1 2:19 he is said to be the father of Hur, whereas in Ch1 2:50 he is called "the son of Hur." The words in this latter passage have been transposed in the copying, and should be read thus, "Hur the son of Caleb." begat...

Commenting on 1 Chronicles 2:18-55