Arthur Jeffreys naval officer, pastoralist and politician in New South Wales, Australia (1811-1861) (1811–1861) Parents John Jeffreys Charlotte Byron Children John Jeffreys Robert Jeffreys Sophia Jeffreys Arthur Frederick Jeffreys Siblings Lucy Anne Jeffreys Julia Jeffreys Edmund Richard Jeffreys Harriet Margaret Jeffreys Henry Anthony Jeffreys Caroline Jeffreys Charlotte Elizabeth Jeffreys Marmaduke Robert Jeffreys Frances Jeffreys Elizabeth Mary Jeffreys Frederick Thomas Jeffreys John Edward Jeffreys Partners Sarah Campbell