Holmes was a resident of Hopkins, national president of World War Veterans, and Farmer-Labor Lieutenant Governor nominee in 1924.
Martin was a resident of Hector and 1916 Prohibition candidate for Railroad and Warehouse Commissioner.
Seberger was the first Mayor of St. Cloud, an educator, People's nominee for Secretary of State in 1894, Midroad Populist nominee for the 6th CD in 1900, independent candidate for the 6th CD in 1922, and Farmer-Labor nominee for Treasurer in 1928.
Wuerzinger was a resident of Minneapolis, founder of the Minnesota Association of Naturopathy, and candidate for HD 31 in 1918 and 1922.