Harriet O'Brien

(died 1851) (1775–1851)

Parents

• Mary Carrick
• Edward Dominic O'Brien

Children

• William O'Bryen Hoare
• Sir Edward Hoare, 4th Baronet
• Sarah Maria Clotilda Hoare
• Elizabeth Hoare
• Joseph James Parish Hoare
• John Lynam Parish Hoare
• Harriet Hoare

Siblings

• James O'Brien, 3rd Marquess of Thomond
• Murrough O'Brien
• Mary O'Brien
• William O'Brien, 2nd Marquess of Thomond
• John O'Brien
• Lord Edward O'Brien

Partners

• Sir Joseph Wallis Hoare, 3rd Baronet