George Theobald Bourke (1770-1847) (1770–1847) Parents Joseph Bourke, 3rd Earl of Mayo Elizabeth Meade Children John Bourke Richard Bourke Thomas Bourke unknown daughter Bourke Siblings Lady Mary Elizabeth Bourke John Bourke, 4th Earl of Mayo Lady Charlotte Bourke unknown daughter Bourke unknown daughter Bourke Joseph Bourke Lady Mary Anne Bourke Lady Theodosia Eleanor Bourke Richard Bourke unknown daughter Bourke unknown daughter Bourke Partners Augusta Georgiana Webster