"Joy Navasie is among the most famous and prolific Hopi-Tewa potters. She is known as 'Frog Woman,' the name being passed down from her mother, Paqua Naha. Her mother taught her how to make pottery, her career beginning around 1935. She began signing her pots with a Frog Hallmark around 1939. She draws her frog with web feet, while her mother drew the frog with short toes (Schaaf, 1998, p.122)."