On April 7, 1944, as the DFL was being founded, a convention was held to determine if an early nomination could be decided. A unanimous agreement was made to nominate
Hubert Humphrey. However, Humphrey stated his place was with the other young men serving in the war, and refused to run. Humphrey was 33 years old at the time. After Humphrey's refusal,
Theodor S. Slen was asked, who also refused to run. The convention dragged past midnight, and through the night. Without a resolution, the convention adjourned at 2:30PM on April 8, after about 24 hours. The convention reconvened on April 9, with 98% of initial delegates returning. Harry Walsh was suggested, who was an attorney and Democrat who supported Farmer-Labor governor
Floyd B. Olson, and was seen as a potentially uniting figure. However, he failed to gain support. The hastily put together primary election was held only a few days later, on April 16, 1944. Byron G. Allen was nominated. Allen was from the Democratic wing, as an unknown
dark horse candidate. Allen's oratory skills were credited to his nomination. Allen was also supported by Vice President
Henry A. Wallace. Mabel Caroline Wiesner was the first woman to run for governor.
Candidates Nominated •
Byron G. Allen, Former Secretary of the
Iowa Senate Eliminated in Primary • Emil E. Holmes, National Secretary of
World War Veterans • Mabel Caroline Wiesner, Stenographer
Results {{Election box winning candidate with party link no change|party=Minnesota Democratic–Farmer–Labor Party ==Candidates==