Dechtere

In Celtic mythology, Dechtere was the mother of Cuchulainn.

The father:

1. Dechtere swallowed a mayfly; this made her pregnant with Cuchulainn
2. His father was Sualtam
3. His father was Lugh; she was impregnated by Lugh's soul, vomited Cuchulainn into life; thereby keeping her virginity.