Augusta Mary Douglas (1810-1899) (1810–1899) Parents Archibald Douglas Lady Susan Murray Children Olivia Fitzpatrick unknown daughter Fitzpatrick unknown daughter Fitzpatrick Edith Susan Esther Fitzpatrick Bernard FitzPatrick, 2nd Baron Castletown Cecilia FitzPatrick Augusta Frederica Annie FitzPatrick Siblings John Tharp Partners John FitzPatrick, 1st Baron Castletown