Hugh O'Neill, 1st Baron Rathcavan

British politician (1883-1982) (1883–1982)

Parents

• Lady Louisa Cochrane
• Edward O'Neill, 2nd Baron O'Neill

Children

• Phelim O’Neill, 2nd Baron Rathcavan
• Con O'Neill
• Nial Arthur Ramleh O'Neill

Siblings

• Arthur O'Neill
• Rose O'Neill
• Louisa O'Neill
• William O'Neill
• Alice O'Neill

Partners

• Sylvia Irene Sandeman