Lucius O'Brien, 15th Baron Inchiquin Lucius William O'Brien
Irish Baron and politician (1864-1929)
- Sex or Gender:
- male
- Date of Birth:
- 1864-06-21
- Place of Birth:
- Bishop's Waltham
- Date of Death:
- 1929-12-09
- Country of citizenship:
- United Kingdom of Great Britain and Ireland
Irish Free State
Republic of Ireland - Mother:
- Emily Holmes à Court
- Spouse:
- Ethel Jane Foster
