Question: Did Raymond Plouhar and Esteban Ayala Ferrer share the same nationality?
Sentence (from "Esteban Ayala Ferrer"): Esteban Guillermo Ayala Ferrer (September 2, 1929 in Havana, Cuba - July 15, 1995 in Havana, Cuba) was a Cuban painter and a member of the Grupo Antillano.
Relevant evidence: Yes