1925 | born in Rio de Janeiro |
1954 | meets Josef Albers, studies visual communication at the HdG in Ulm until 1958, sometimes with Max Bill |
1958 | Collaboration with the group ZERO |
1959 | Exhibitions at "studio f", Ulm; designs for stage curtains |
1964 | Participation in the Venice Biennale and the Documenta |
1968 | Participation in the Documenta |
1965 | Professorship for painting at the State Academy of Fine Arts in Hamburg |