1 Chronicles 2:46
Ephah, Caleb's concubine, bore Haran, and Moza, and Gazez; and Haran became the father of Gazez.
1 Chronicles 2:18-19
Caleb the son of Hezron became the father of [children] of Azubah [his] wife, and of Jerioth; and these were her sons: Jesher, and Shobab, and Ardon.
1 Chronicles 2:48
Maacah, Caleb's concubine, bore Sheber and Tirhanah.
Treasury of Scripture Knowledge
Summary
                            And Ephah, Caleb's concubine, bare Haran, and Moza, and Gazez: and Haran begat Gazez.                        
                    Caleb's
Bible References
Caleb's
                                        1 Chronicles 2:18                                        
                                                            
                        Caleb the son of Hezron became the father of [children] of Azubah [his] wife, and of Jerioth; and these were her sons: Jesher, and Shobab, and Ardon.