The sweep of family history across the generations
Home from the war, Stan Ruby was a graduate student in physics at Columbia University. Helga Ringel was a smart, pretty war refugee from Berlin
In 1907, Moritz Feidt built a department store in Berlin Stieglitz. It still stands today
In 1912, Isaak and Betty Wohlgemuth moved to the German capital and settled in Weißensee, where their two daughters came of marriageable age