Born ‎23-7-1848 Leeuwarden-Friesland, Netherland‎. Daughter of Benjamin Joseph Pais/ de Groo and Johanna-Hanna-Naatje Hitzele Kanis/ Garnad‏

Born ‎± 1848‎. Son of Joseph Abraham Polak and Saartje Elkan Permer‏