Signe Hammarsten-Jansson Signe Hammarsten-Jansson Signe "Ham" Hammarsten-Jansson (née Hammarsten, 1 June 1882 Hannäs, Sweden - 6 June 1970 Porvoo) was a Swedish graphic artist who designed, among other things, around 220 Finnish postage stamps during the course of three decades. She was the mother of Tove Jansson, creator of the highly successful "Moomin" characters. Signe Hammarsten came from a respectable Swedish clerical family and was the child of a pastor's daughter and a court chaplain. Hammarsten's parents were opposed to her becoming an artist, and as a girl she had considered a career as a surgeon. Hammarsten went through 8 years of
Jan-Magnus Jansson to 1987. Jansson has also written several books, for instance about the Finnish Constitution and some poetry works. In 1990s Jansson was against the Finland's membership of European Union which actively threatened the neutrality of Finland's foreign policy . He is buried in the Hietaniemi Cemetery in Helsinki. Jan-Magnus Jansson Jan-Magnus Jansson (24 January 1922 – 29 November 2003) was a Finnish politician (Swedish People's Party). Jansson was a Professor of general state science at the University of Helsinki 1954–74 and chancellor for the Åbo Akademi University 1985 to 1991. He was the chairman of the Swedish People's Party (SPP)