Education
She was educated at Baggot Street Training College and was a schoolteacher and school principal before entering politics.
She was educated at Baggot Street Training College and was a schoolteacher and school principal before entering politics.
She was the sister of the Irish revolutionary leader Michael Collins. She was first elected to Dáil Éireann as a Cumann na nGaedheal Teachta Dála (TD) for the Dublin North constituency at the 1923 general election. She was re-elected at every subsequent election until she lost her seat at the 1933 general election.
Her great-granddaughter is the actress Dervla Kirwan.