Munda's grandmother is the mother of Munda's mother, the maternal grandmother of Munda, the maternal grandmother-in-law of Morris, the maternal-maternal great-grandmother of Leela and the maternal-maternal great-grandmother-in-law of Philip J. Fry I. She is also the maternal-maternal-maternal great-great-grandmother of Kif Kroker's offspring (Amy Wong's adoptive children).

She worked on the Land Titanic before it sank. She was then saved from the disaster by Mr. Astor.