Dayang Sumbi in The legend of Sangkuriang.

Dayang Sumbi is the main female character in the folktale The Legend of Sangkuriang. She was the daughter of King Sungging Perbangkara and the mother of the main male character Sangkuriang. She is depicted in the story as a woman with eternal beauty and youth that even Sangkuriang himself does not recognize her when he met her again after his years of journey around the world and wanted to marry her. This forbidden love story between mother and son eventually led to creation of Mount Tangkuban Perahu.