Phelim O’Neill, 2nd Baron Rathcavan

British politician (1909-1994) (1909–1994)

Parents

• Sylvia Irene Sandeman
• Hugh O'Neill, 1st Baron Rathcavan

Children

• Rosetta Anne O'Neill
• Kathleen O'Neill
• Moira Louisa O'Neill
• Mary Rose O'Neill
• Hugh Detmar Torrens O'Neill, 3rd Baron Rathcavan
• Grania Elizabeth O'Neill

Siblings

• Nial Arthur Ramleh O'Neill
• Con O'Neill

Partners

• Clare Désirée Blow
• Bridget Doreen Coke