1 Chronicles 2:17

Abigail : the widow of Nabal; wife of David,daughter of Jesse; sister of King David; wife of Ithra/Jether

Amasa : son of David's sister Abigail and Jether the Ishmaelite,prince of Ephraim under Ahaz

Ishmaelite : member(s) of the clan of Ishmael

Jether : son of Gideon, the judge,an Ishmaelite man married to Abigail, David's sister; father of Amasa,son of Jadah of Judah,son of Ezrah a descendant of Judah,father of some of David's military elite of the tribe of Asher

1 Chronicles 2:49

Achsah : daughter of Caleb (Hezron Judah) and Maacah, Caleb's concubine

Caleb : son of Hezron son of Perez son of Judah

Gibea : son of Sheva of Judah

Machbenah : son of Sheva of Judah

Madmannah : a town of south-eastern Judah,son of Shaaph of Judah
(31° 23´, 34° 56´)

Shaaph : son of Jahdai of Judah,son of Caleb of Judah, and Maacah his concubine

Sheva : a secretary to King David,son of Caleb of Judah, and Maacah his concubine