Oscar Reutersvärd
Swedish graphic artist
Oscar Reutersvärd was a Swedish graphic artist, who in 1934 pioneered the art of 3D drawings that may initially appear feasible, yet cannot be physically constructed. He is sometimes described as "the father of the impossible figure", although... Wikipedia
Born: November 29, 1915, Stockholm, Sweden
Died: February 2, 2002 (age 86 years), Lund, Sweden
Spouse: Britt Lundbohm-Reutersvärd (m. 1939)
Notable work: Impossible figures