Joan C. Gratz | |
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Born | 1941 (age 82–83) |
Occupation(s) | Artist, Animator, Film director, Producer |
Known for | Animation pioneer with technique in claypainting |
Joan Carol Gratz (born 1941) is an American artist, animator, and filmmaker who specializes in clay painting. Gratz is best known for her 1992 Oscar-winning animated short film Mona Lisa Descending a Staircase.[1][2]