Born in Gau-Algesheim, Hassemer was from 1964–1969 a scientific assistant at the Institut for laws and social philosophy of the university of Saarland.
Winfried Denk | Winfried Schäfer | Winfried Bischoff | Winfried Schafer's | Winfried Otto Schumann | Winfried Orthmann | Winfried Glatzeder | Winfried Bönig |