1 Chronicles 2:49

Overview - 1 Chronicles 2
The sons of Israel.
The posterity of Judah by Tamar.
13 The children of Jesse.
18 The posterity of Caleb the son of Hezron.
21 Hezron's posterity by the daughter of Machir.
25 Jerahmeel's posterity.
34 Sheshan's posterity.
42 Another branch of Caleb's posterity.
50 The posterity of Caleb the son of Hur.
Treasury of Scripture Knowledge

1 Chronicles 2:49  (King James Version)
She bare also Shaaph the father of Madmannah, Sheva the father of Machbenah, and the father of Gibea: and the daughter of Caleb was Achsah.

the father of Madmannah
Madmannah was a city situated in the southern part of Judah, and towards Gaza, according to Eusebius.
Joshua 15:31 ; Isaiah 10:31

It is probable this was not Gibeah of Benjamin, and the royal residence of Saul, but Gibeah in the tribe of Judah, to which all these other cities belonged.
Joshua 15:57 ; 2 Samuel 21:6