Mary Riverola O'Halloran (born 1853) (b. 1853) Parents Henry Dunn O'Halloran Charlotte Eliza Robertson Children Siblings Florence Cole O'Halloran Ellen Kathleen O'Halloran Frances Karsalie O'Halloran Charlotte O'Halloran Joseph Clanfergeal O'Halloran William D'Arcy O'Halloran Agnes Bayly O'Halloran Henry Montgomery O'Halloran