Ing.-Grad. Fritz Kramer
Ing.-Grad. Heinrich Gütersloh

1909 Fritz Kramer, born in Berlin, attending „Bauschule” in Berlin
1923 Heinrich Gütersloh, born in Buxtehude, attending „Bauschule“ in Berlin
1946 Fritz Kramer and Heinrich Gütersloh join the engineering company of Hermann Deimling.
1946 Beginning of the activities in building-inspections
Till 1953 Authorised Officers at Hermann Deimling
1953 Beginning of the partnership “Kramer + Gütersloh“
1972 Retirement of Fritz Kramer
1985   Heinrich Gütersloh, died in Hamburg