Artemis , Greek goddess of the hunt, the wilderness, wild animals, the Moon, and chastity. 

Artemis is the daughter of Zeus and Leto, and the twin sister of Apollo. She was the patron and protector of young girls, and was believed to bring disease upon women and relieve them of it. Artemis was worshipped as one of the primary goddesses of childbirth and midwifery along with Eileithyia. Much like Athena and Hestia, Artemis preferred to remain a maiden and is sworn never to marry.