John Bourke (1812-1891) (1812–1891) Parents Augusta Georgiana Webster George Theobald Bourke Children unknown daughter Bourke Arthur Edward Desborough Bourke Alice Mildred Bourke Henry Beresford Bourke John Frederick Bourke William Theobald Bourke unknown daughter Bourke Siblings Richard Bourke unknown daughter Bourke Thomas Bourke Partners Louisa Maria Potts