Wisconsin State Assembly seat · former district
Wisconsin Assembly District MILWAUKEE 15
2 elections since 1968: Democrats won 1, Republicans 1.
1970 election
Nov 3, 1970 · changed party- James W. Wahner (D) · won71.5%
- Erwin G. Tamms (R) · incumbent28.5%
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET
Every election for this seat
2 races since 1968; the seat changed party 1 time.
| Year | Winner | Runner-up | Won by |
|---|---|---|---|
| 1970 | James W. Wahner (D)Flip | Erwin G. Tamms (R) | 43.0 |
| 1968 | Erwin G. Tamms (R) | Carlton Roffa (D) | 7.6 |
Won by: the winner's lead over the runner-up, in points of the vote. Source: 99chambers results archive (MEDSL, Klarner, state election offices)