Edvaldo Alves de Santa Rosa died in 2002.
Rosa Rosanova died on May 29, 1944, in Santa Monica, California, USA.
Santa Rosa, California. You can still visit his studio there where he would write most of his cartoons. I am not trying to improve your answer, but didn't he actually live in Sebastopol? It is between Santa Rosa and the coast. His office was in Santa Rosa though.
Rosa Turich died on November 20, 1998, in Santa Ana, California, USA of stroke.
Nito Alves died in 1977.
Vítor Alves died in 2011.
Robert Alves died in 1794.
Amilar Alves died in 1941, in Brazil.
because of the various plants he experimented with and created
William Alves Boys died in 1938.
David José Alves died in 1924.
Wilson Francisco Alves died in 1998.
Carlos Alves Júnior died in 1978.