Lucius O'Brien, 13th Baron Inchiquin (5 December 1800 – 22 March 1872), known as Sir Lucius O'Brien, 5th Baronet from 1837 to 1855, was an Irish politician and nobleman.
Lucius O'Brien, 13th Baron Inchiquin (5 December 1800 – 22 March 1872), known as Sir Lucius O'Brien, 5th Baronet from 1837 to 1855, was an Irish politician and nobleman.