2000Final resultsIncumbent defeated
2000 election for New Hampshire House District 815
New Hampshire House of Representatives · New Hampshire
2 seats: Frank D. Callaghan (D), Douglas A. Lachance (R) won.
2 seatsFrank D. CallaghanDemocrat · winner · incumbent
26.5%1,005
Douglas A. LachanceRepublican · winner
24.8%942
Rose Marie RogersDemocrat · incumbent
23.1%877
Thomas KaczynskiRepublican
22.5%853
Dean S. MurdoLibertarian
3.0%115
3,792 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 2000
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET
The candidates
Frank D. Callaghan (D)Douglas A. Lachance (R)Rose Marie Rogers (D)Thomas Kaczynski (R)
Also on the ballot: Dean S. Murdo (Libertarian), 3.0%