In Farewell to Storyville, Davina Claire, one of the four Harvest girls reveals that she, unlike the other witches, was shunned by the Ancestors into the darkness after she was sacrificed to complete the Harvest.

Why did Davina get shunned?

The witches later felt betrayed by Davina, and when she was finally sacrificed in the Harvest and her spirit went back into the earth with the rest of the deceased New Orleans witches who practiced ancestral magic, the Ancestors shunned her until she was resurrected.

What happens to Davina after she is shunned?

After she was unlinked from the Hollow by Hope Mikaelson, she and Kol left New Orleans and then moved to San Francisco. Davina is a member and the last surviving witch of the Claire Family and a relative to the Mikaelson Family due to her marriage with Kol.