Little is known about the artist Rudolfine Seidl. She was active as a painter, writer and illustrator. She wrote and illustrated two children's books. The better known of the two is "Zwölf beglückende Gedanken, die sich um die Weihnacht ranken," which she designed with numerous colorful illustrations. In 1937 Seidl won a poetry competition organized by the Krystall publishing house.