100 years ago, Constance Markievicz received a letter confirming her return as MP for Dublin St Patrick’s. Ireland’s first elected female politician was in prison at the time, and the letter was addressed: “Dear Sir”. Robert Hume investigates her colourful life

There have been calls for the next government to be comprised equally of men and women, in the spirit of commemorating 100 years since women were allowed vote for the fist time.

Michelle O’Donnell Keating is not a household name in Ireland, but perhaps she should be.