Zelda Mary Josephine Marshall - The surprise Maori in the family

Zelda was baptised in 1843 as Richard and Eliza Bank's daughter under the name Zelda Eliza Banks, she was in fact Elizabeth Mary Sheppad's daughter born when she was 12. Father unkown her mother married William Henry Marshall and he then adopted Zelda as his own so all other siblings will not be of Maori origin. I have photos of 4 of her 15 known children