Stern & Loebl Families Database
A fully searchable database containing the Jewish ancestors of the Stern and Lobl/Loebl families - and their many descendant lines as researched by Gerald Stern.
Robert KOCH
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Name Robert KOCH Gender Male Person ID I21811 My Genealogy Last Modified 14 Mar 2026
Father Jonas KOCH, b. 1859 d. 1932 (Age 73 years) Relationship natural Mother ETHEL Relationship natural Family ID F7703 Group Sheet | Family Chart
