Carl Ploetz

Karl Julius Ploetz was a German writer and educator born in 1819 and died in 1881. He is chiefly remembered for historical reference books, especially the work later known in English as Epitome of Ancient, Mediaeval, and Modern History and Ploetz's Manual of Universal History.

His books were designed as concise guides rather than narrative histories, helping students and general readers keep track of dates, events, and major developments across long periods of time. That clear, orderly approach made his name closely associated with dependable historical handbooks.

Reliable portrait images were not clearly available from the pages I could confirm, so no profile image is included here.