Kevin Jenkins
Technical visionary responsible for Family History Machine's technical development
Juda Leib Ringel
Brother of Schija Ringel who was a slaughterer in Berlin
Jakob Schia Ringel
The Ringel brother who came to North America
Betty Wohlgemuth's last years
Following Isaak's death in 1929, Betty lived comfortably in the cosmopolitan Bavarian Quarter—until the Nazi repressions made life unbearable
Julius Paechter
Progenitor of the Paechter family branch in Tiegenhof