Ajah in the Bible

Genesis 36:24 And these are the children of Zibeon; both Ajah, and Anah: this was that Anah that found the mules in the wilderness, as he fed the asses of Zibeon his father.
1 Chronicles 1:40 The sons of Shobal; Alian, and Manahath, and Ebal, Shephi, and Onam. And the sons of Zibeon; Aiah, and Anah.

2. Father of Rizpah

2 Samuel 3:7 And Saul had a concubine, whose name was Rizpah, the daughter of Aiah: and Ishbosheth said to Abner, Wherefore hast thou gone in unto my father's concubine?
2 Samuel 21:8-11 But the king took the two sons of Rizpah the daughter of Aiah, whom she bare unto Saul, Armoni and Mephibosheth; and the five sons of Michal the daughter of Saul, whom she brought up for Adriel the son of Barzillai the Meholathite: 9 And he delivered them into the hands of the Gibeonites, and they hanged them in the hill before the LORD: and they fell all seven together, and were put to death in the days of harvest, in the first days, in the beginning of barley harvest. 10 And Rizpah the daughter of Aiah took sackcloth, and spread it for her upon the rock, from the beginning of harvest until water dropped upon them out of heaven, and suffered neither the birds of the air to rest on them by day, nor the beasts of the field by night. 11 And it was told David what Rizpah the daughter of Aiah, the concubine of Saul, had done.