Oskar Emil "O.A." Andersson (11 January 1877 – 28 November 1906) was a Swedish cartoonist and one of Sweden's first true comic creators. He greatly influenced Swedish cartooning culture. Biography. Early life. Andersson began working in his teens in the Royal Mint. When he realised his passions lay with drawing, he enrolled in Technology school and passed with good qualifications. Design, however, did not interest him. His teacher, Kaleb Althin, encouraged him to take up caricaturing. Turn to cartooning.
https://en.wikipedia.org/wiki/Oskar_Andersson