Robert Armstrong (UK politician)
Armstrong worked as a shipyard fitter then, later, as a water superintendent. He joined the Ulster Unionist Party and, despite having no political experience, was elected to the Senate of Northern Ireland in 1956, serving until his death in 1961.
- John F. Harbinson, The Ulster Unionist Party, 1882-1973, p.205
- Members of the Northern Ireland Senate, 1921-72, Northern Ireland Elections