1972Final results
1972 Democratic primary for Texas House District 12
Texas House of Representatives · Texas
Billy Williamson (D) won with 70.9% of the vote, defeating Henry Collins (D) by 41.8 points.
Billy WilliamsonDemocrat · winner · incumbent
70.9%10,034
Henry CollinsDemocrat
29.1%4,123
14,157 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET