Lars Jansson (cartoonist) Lars Jansson (cartoonist) Lars Fredrik Jansson (8 October 1926 Helsinki – 31 July 2000 Helsinki) was a Finnish author and cartoonist. A native of Helsinki, Jansson was the son of a sculptor, Viktor Jansson, and a Swedish-born illustrator, Signe Hammarsten-Jansson. His siblings included an older sister, writer Tove Jansson, and an older brother, photographer Per Olov Jansson. In 1958, his sister assigned to him the writing of the "Moomin" comic strip, which he drew from 1961 to 1974. Between 1990 and 1992, Jansson worked with Dennis Livson to develop the concept of the "Moomin" animated series in Japan. His daughter,
Sophia Jansson "Jaana" in 1965. In May 2003, The Finnish Embassy in London arranged for events to surround the recent translation of Tove Jansson's 1972 "Sommarboken", a novel which featured the fictionalized life of the young Sophia on an island. During this event, publishers presented works by Sophia Jansson and Johanna Sinisalo. Jansson was later interviewed in June 2003 by "The Daily Telegraph" where she explained the details surrounding the story presented in "Sommarboken" and the relationship shared between Jansson and her aunt, Tove Jansson. She would write in more detail about this topic in 2006 in the Scandinavian Review, and again