Tove Jansson after Tove had become an adult, the two often traveled together, and during her final years Signe also lived with Tove part-time. Jansson is principally known as the author of the Moomin books. Jansson created the Moomins, a family of trolls who are white, round and smooth in appearance, with large snouts that make them vaguely resemble hippopotamuses. The first Moomin book, "The Moomins and the Great Flood", was written in 1945. Although the primary characters are Moominmamma and Moomintroll, most of the principal characters of later stories were only introduced in the next book, so "The Moomins and the
Finnish name any member of a patriarch's family, a farm or even a place. For example the surname Tuomonen could mean "Son of Tuomo" or "Farm of Tuomo" or something else belonging to Tuomo. A third tradition of surnames was introduced in Finland by the Swedish-speaking upper and middle classes which used typical German and Swedish surnames. By custom, all Finnish-speaking persons who were able to get a position of some status in urban or learned society, discarded their Finnish name, adopting a Swedish, German or (in case of clergy) Latin surnames. In the case of enlisted soldiers, the new name was