Ki randizott Tuulikki Pietilä-szel?

Ida Helmi Tuulikki Pietilä (18 February 1917 – 23 February 2009) was a Finnish graphic artist and professor. Pietilä is considered one of Finland's most influential graphic artists, with her work being shown in multiple art exhibitions. She worked as a teacher at the Academy of Fine Arts, Helsinki, and later trained graphic artists and wrote multiple books about graphic arts. She worked in metal engraving, woodcut, lithography and serigraphy.

Tove Marika Jansson (Helsinki, 1914. augusztus 9. – Helsinki, 2001. június 27.) finnországi svéd író, festő, illusztrátor, képregényszerző, a gyermekeknek írt Múmin-könyvek szerzője.