Record Data Place Unit Type City or Town Containing Unit Germany Events Date Type 11/20/1809 Gustave Philipp Koerner is born in Frankfort, Germany Personal 09/30/1866 Prussia annexes Frankfurt am Main, one of the four German free cities. US/the World 10/08/1866 Prussian officials take formal control of the newly annexed former Free City of Frankfurt am Main. US/the World People Birthplace of Koerner, Gustave Philipp Burial Place of Salomon, Edward Documents Images
