Teodor RożankowskiTeodor Rożankowski.

Feodor Stepanovich Rojankovsky (Russian: Фёдор Степа́нович Рожанкóвский, romanized: Fyodor Stepanovich Rozhankovsky; December 24, 1891, October 12, 1970), also known as Rojan, was a Russian émigré illustrator. He is well known both for children's book illustration and for erotic art. He won the 1956 Caldecott Medal for U.S. picture book illustration from the American Library Association, recognizing Frog Went A-Courtin' by John Langstaff.