People with the last name O'Donovan in Louisiana
- Andrew O'Donovan
- Angela O'Donovan
- Anna O'Donovan
- Aoife O'Donovan
- Belle O'Donovan
- Carla O'Donovan
- Cian O'Donovan
- Forest O'Donovan
- Jean O'Donovan
- Jerry O'Donovan
- Joan O'Donovan
- John O'Donovan
- Kathleen O'Donovan
- Katie O'Donovan
- Laverne O'Donovan
- Marina O'Donovan
- Mary O'Donovan
- Patrick O'Donovan
- R O'Donovan
- Richard O'Donovan
- Robert O'Donovan
- Tanya O'Donovan
- Teery O'Donovan
- Terence O'Donovan
- Tiernan O'Donovan
- Wanda O'Donovan
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