1972Final results
1972 Democratic primary for Missouri House District 78
Missouri House of Representatives · Missouri
Fred Williams (D) won with 51.1% of the vote, defeating Jacqueline Mack (D) by 4.9 points.
Fred WilliamsDemocrat · winner · incumbent
51.1%1,191
Jacqueline MackDemocrat
46.2%1,077
William N. JacksonDemocrat
2.7%64
2,332 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET