Mary Frances Davidson was an Irish Labour Party politician. She was elected to Seanad Éireann on the Industrial and Commercial Panel at a by-election on 16 June 1950. She lost her seat at the 1951 Seanad election but was re-elected at the 1954 Seanad election and was re-elected at each subsequent election until she retired at the 1969 Seanad election.
- Occupation
- politician
- Position held
- senator of Ireland, senator of Ireland, senator of Ireland, senator of Ireland
- Citizenship
- Ireland
- Born
- 1902
- Died
