1980Final results
1980 Democratic primary for Missouri House District 14
Missouri House of Representatives · Missouri
D. R. Osbourn (D) won with 77.5% of the vote, defeating John B. Bonzani (D) by 55.0 points.
D. R. OsbournDemocrat · winner · incumbent
77.5%5,526
John B. BonzaniDemocrat
22.5%1,603
7,129 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET