Ludwig Keller

Ludwig Keller (28 May 1849, in Fritzlar – 9 March 1915, in Berlin) was a German archivist and historian, known for his writings on the Reformation, Anabaptism and Freemasonry.

[1] Shortly afterwards, he relocated to the state archives in Münster, where from 1881 to 1895 he served as director.

[2] In 1897 he was admitted to the Masonic lodge Zur Eintracht und Standhaftigkeit (For unity and steadfastness) in Kassel.

[6][7] Within this Grand Lodge he held the position of Supreme Master (Oberster Meiste).

He was the founder and chairman of the Comenius-Gesellschaft zur Pflege der Wissenschaft und der Volksbildung (Comenius Society for the Advancement of Science and Popular Education).