One of my new matches has appeared in 2 of my DNA circles. The circles are for 2 of my 4th great-grandparents. She definitely belongs in the circles, but she doesn't have those ancestors in her tree. Her tree stops at one of their grandsons. She doesn't have his parents or grandparents in her tree. It looks like Ancestry is putting her in the circle based on her DNA matches. Has anyone else noticed this happening?