Rechtsanwalt and Notar in Beuthen in the 1920s and and 1930s (ssee his daughter Ilse).

A Friedrich Fritz Riesenfeld, Doctor of Law, born in Koenigshuette in 1888, married Anna Amalie Jacoby in 1914. His father, Karl, aged 61 years and so born 1852-53, witnessed the marriage. His mother is named as Anna geb. Riesenfeld.