Daniel O'Brien, 3rd Viscount Clare

Irish army officer (1630–1690)

Parents

• Honora O'Brien
• Connor O'Brien, 2nd Viscount Clare

Children

• Charles O'Brien, 5th Viscount Clare
• Daniel O'Brien, 4th Viscount Clare

Siblings

• Mary O'Brien
• Sarah O'Brien
• Catherine O'Brien
• Ellen O'Brien
• Margaret O'Brien
• Honora O'Brien

Partners

• Philadelphia Lennard