Joan C. Gratz
personal-info
known-for
Directing
gender
Female
birthday
1941-04-06
place-of-birth
Los Angeles, CA
also-known-as
Joan Carol Gratz
biography
Joan Carol Gratz 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.