Helen O'Callan

(died 1854) (1770–1854)

Parents

• Bartholomew O'Callan

Children

• John Esmonde
• Bartholomew Esmonde
• Laurence Esmonde
• Margaret Esmonde
• James Esmonde
• Sir Thomas Esmonde, 9th Baronet

Partners

• Hervé de Montmorency
• John Esmonde