Hans P. Koellmann
Hans P. Koellmann (8 November 1908 – 1 January 1992) is a German architect and university teacher. He was born in Barmen. He died in Dortmund.
His employers include Dortmund University of Applied Sciences and Arts.
Hans P. Koellmann (8 November 1908 – 1 January 1992) is a German architect and university teacher. He was born in Barmen. He died in Dortmund.
His employers include Dortmund University of Applied Sciences and Arts.