Eugenie was a son of Jacob M Chumaceiro who was a brother of Isaac Haim. Isaac Haim was the grandfather of Fred and Rita
Josias M. Chumaceiro was a brother of Isaac Haim
Fred & Rita's grandmother
..and their grandfather
Abigail M Chumaceiro-Lopes Penha and her husband Issac Haim M. Chumaceiro grandparents of Fred and Rita.
Father of Fred and Rita
Mother of Fred and Rita
Wini was a sister of Frank, Fred and Rita's aunt.
Aunt Wini was married to Franz