1972Final results
1972 Democratic primary for Texas Senate District 7
Texas State Senate · Texas
Bob Gammage (D) won with 56.3% of the vote, defeating Ray Lemmon (D) by 12.6 points.
Bob GammageDemocrat · winner
56.3%29,541
Ray LemmonDemocrat
43.7%22,947
52,488 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET