Who are abstract art persons having works in Kunstsammlung Nordrhein-Westfalen?

7

Joan Miró

Catalan painter, sculptor, and ceramicist (1893-1983)
6

Ólafur Elíasson

Danish-Icelandic artist
3

Jackson Pollock

American artist (1912-1956)
2

Wassily Kandinsky

Russian painter (1866-1944)
1

Piet Mondrian

Dutch painter (1872-1944)