Sanna Kannasto was born in Ylihärmä, Finland, and educated at Finlandia University. In 1899, she immigrated to the United States and continued her education at Suomi College in Hancock, Michigan. By 1901, she had relocated to Port Arthur, Ontario, Canada. Kannasto assisted in founding the Canadan Suomalainen Järjestö (Finnish Organization of Canada (FOC)) and worked closely within the organization.

Kannasto, and the FOC, were associated with the Socialist Party of Canada (1904-1925) and the Socialist Democratic Party (1911). Kannasto worked as an organizer, encouraging Finnish Canadians to join the Socialist Party of Canada and the FOC. She traveled across the nation gathering support, and fought for workers' and women’s rights in Northwestern Ontario. Kannasto particularly raised awareness of women’s rights in labour, marital issues, and contraception.

Kannasto was considered a threat to Canada by the RCMP. She was arrested in the early 1920s trying to reach Alberta (Canada), and in 1925 trying to reach Montana (United States). Due to government aggression, by the mid-1930s Kannasto retreated from her political pursuits. Kannasto spent her remaining decades working on a homestead just outside of Port Arthur.

Sources

• Lakehead University. Sanna Kannasto Fonds. https://archives.lakeheadu.ca/index.php/sanna-kannasto-fonds
• Wikipedia. Sanna Kannasto. https://en.wikipedia.org/wiki/Sanna_Kannasto