Hans Ruesch, Swiss race car driver and author (d. 2007)
This is about the racing driver, for the Norwegian geologist with a similarly spelled name go to Hans ReuschHans Ruesch (17 May 1913 – 27 August 2007) was a Swiss racing driver, a novelist, and an internationally prominent activist against animal experiments and vivisection. Ruesch has been described as a pioneer of the anti-vivisection movement.