Edmund Willoughby Marsham Cokayne, 3rd Baron Cullen of Ashbourne (1916-2016) (1916–2016) Parents Brien Cokayne, 1st Baron Cullen of Ashbourne Grace Margaret Marsham Children Siblings Ruth Margaret Cokayne Dorothy Grace Cokayne Charles Cokayne, 2nd Baron Cullen of Ashbourne Barbara Mary Cokayne John O'Brien Marsham Cokayne Partners Janet Mansen Watson