Hi, I'm Trish Lentz from Australia and searching for the ancestors of Joseph Fisher born 24 Nov 1880 in Irkutsk, Russia and his wife Luba Peisitz born in Irkutsk circa 1890. They had a son Robert born in Irkutsk 1910 and migrated to Australia shortly after that. Luba's father was David Peisitz. but don't know her mothers name The earliest name I have is from Joseph Fisher's father "Boris" but have no idea where and when he was born or the name of his wife. They were a Jewish family. Anyone out their related to these ancestors?