2 Samuel 21:8

And the king will take the two sons of Rizpah, daughter of Aiah. which she bare to Saul, Armoni and Mephibosheth, and the five sons of Michal, Saul's daughter, which she bare to Adriel, son of Barzillai the Meholathite:

1 Samuel 18:19

And it will be in the time of giving Merab, Saul's daughter, to David, and he gave her to Adriel, the Meholathite, for wife,

2 Samuel 3:7

And to Saul a concubine, and her name Rizpah, daughter of Aiah: and he will say to Abner, Wherefore wentest thou in to my father's concubine?

Treasury of Scripture Knowledge

Summary

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:

Bible References

Michal

1 Samuel 18:19
And it will be in the time of giving Merab, Saul's daughter, to David, and he gave her to Adriel, the Meholathite, for wife,