Back Ferlov Mancoba Victor Vasarely artist widely seen as forefather of the "Op art" or "Hard Edge" movement References https://www.getty.edu/vow/ULANFullDisplay?find=vasarely&role=&nation=&prev_page=1&subjectid=500030657 Facts Lifespan 1906-1997 Profession/Position Billedkunstner Nationality Fransk-Ungarsk In the archive Other 1 document