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Keywords from Image Description:
Diedrich Gerhard Roggemann. de Diedrich Gerhard Roggemann Oberbrgermeister von Oldenburg Biographisches Handbuch zur Geschichte des Landes Oldenburg Isensee Verlag Oldenburg ISBN Hans Friedl Wolfgang Gnther Hilke GntherArndt und Heinrich Schmidt Hrsg other versions PDold Portraits People of Germany Oldenburg Oldenburg Majors