Not facts, but yes, there are obviously quite a few Baha'í women in the cells with Nazanin, some really inspiring and uplifting people. There were a number of Baha'í women released just recently. They were very lovely, calming influences. The ward is a bit more fractious now, since they've left, which is a terrible thing to admit.
Most of the Baha'í women who are in the cells with Nazanin were arrested for being involved in educational activities. It is illegal for Baha'ís to go to Iranian universities. They have set up their own educational activities and some of them have been punished for it. They are remarkably resilient and impressive people.