1945
Gabriele Zimmermann, born 5th March März in Berlin; Helmut Nothhelfer, born 3rd June in Bonn
1967-1969
Common photographic education at Lette – School, Berlin
1969-1970
Study visit with Otto Steinert at the Folkwang Schule für Gestaltung (Folkwang School of Design), Essen
1973
Marriage 6th September
until 2012
live and work in Berlin
2012
Move to Bonn