Frances Maud Gibson (died 1957) (1880–1957) Parents Edward Gibson, 1st Baron Ashbourne Frances Maria Adelaide Colles Children John Scott Porter Agnes Constance Porter William Eric Horsbrugh-Porter Alexander Ashbourne Porter Siblings Elizabeth Mary Gibson Violet Gibson Edward Graves Mayne Gibson Constance Anna Gibson William Gibson, 2nd Baron Ashbourne Ernest Victor Gibson Henry d'Olier Grant Gibson Partners Alexander Porter