Theo Kellner

Theo Kellner (13 April 1899 – 26 February 1969) was a German artist and architect active in Berlin, Erfurt and Frankfurt.

After the end of the Second World War, Kellner was involved with the reconstruction of several buildings in Frankfurt, such as the Goethe House and the Church of St Peter, Frankfurt.

Kellner was a student of artist Lyonel Feininger and architect Hans Poelzig.

During the Nazi regime, Kellner was mostly active in heritage conservation.

After the conclusion of the war, Theo Kellner became involved in the rebuilding of Frankfurt, often working in collaboration with Wilhelm Massing [de].