Sir Tim O'Brien, 3rd Baronet Irish baronet and cricket player of England (1861-1948) (1861–1948) Parents Mary O'Dwyer Timothy O'Brien Children Timothy O'Brien Sir Robert O'Brien, 4th Baronet Ursula O'Brien Sicele O'Brien Kathleen O'Brien Mariquita O'Brien Gundrede O'Brien Doreen O'Brien Eileen O'Brien Hilda O'Brien Siblings Edmond Lyons O'Brien John O'Brien Mariquita Justa O'Brien Partners Gundrerde de Trafford
