Gunnar Carlsson b. 1952 Source: Wikimedia Commons About Gunnar Carlsson mathematician People from the Same Era Christian Dozzler b. 1958 pianist, singer Vienna Petr Lutka b. 1952 accordionist, composer, guitarist, singer, singer-songwriter Hranice Luiz Augusto b. 1960 agronomist, businessperson, husbandry worker, politician Vitória da Conquista Michael Cavanaugh b. 1942 actor, film actor, singer, television actor New York City Francisco A. Vidal b. 1957 writer Bohumír Prokůpek 1954–2008 pedagogue, photographer, teacher Humpolec