Who are abstract art persons in Madrid?

8

Alexander Calder

American artist (1898-1976)
7

Joaquín Torres-García

Spanish Uruguayan painter sculptor writer theorist of modern art active in Spain, United States, Italy, France and Uruguay (1874-1949)
6

Jorge Oteiza

Basque Spanish sculptor, painter, designer and writer (1908-2003)
4

Juan Gris

Spanish artist (1887-1927)
1

Gerardo Rueda

Spanish painter and sculptor (1926-1996)