Hans Wilhelm Alt b. 1945 Source: Wikimedia Commons About Hans Wilhelm Alt German mathematician People from the Same Era Jaime Avilés 1954–2017 journalist Mexico City Rob van der Schoor b. 1952 painter Beverwijk Jacqueline Wiegel-Frederiks 1954–1980 Hoogeveen Amparo Pérez Arróspide b. 1954 philologist, poet, translator Keith Szarabajka b. 1952 audiobook narrator, film actor, screenwriter, stage actor, television actor, voice actor Oak Park Stephan Chase 1945–2019 actor, television actor Duchy of Cornwall