John Luttrell-Olmius, 3rd Earl of Carhampton Irish naval commander and politician (1739–1829) Parents Judith Maria Lawes Simon Luttrell, 1st Earl of Carhampton Children Lady Frances Maria Luttrell Maria Anne Saunderson James Luttrell John Luttrell Siblings Anne, Duchess of Cumberland and Strathearn Henry Luttrell, 2nd Earl of Carhampton Temple Simon Luttrell Lady Lucy Luttrell Elizabeth Luttrell Partners Maria Morgan Elizabeth Olmius