1972Final resultsIncumbent defeated
1972 election for New Hampshire House District 521
New Hampshire House of Representatives · New Hampshire
4 seats: Margaret L. McGlynn (D), Robert L. Gabriel (D), Thomas J. Migneault (D), Roland J. Lefebvre (D) won.
4 seatsMargaret L. McGlynnDemocrat · winner
21.7%1,767
Robert L. GabrielDemocrat · winner · incumbent
19.0%1,550
Thomas J. MigneaultDemocrat · winner
17.6%1,434
Roland J. LefebvreDemocrat · winner
17.2%1,400
Leo O. SiroisRepublican · incumbent
14.8%1,208
Wallace E. BurtonRepublican
9.8%800
8,159 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET
The seat over time
D − R margin in this seat's races around 1972
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET