Thomas Grenfell Vyvyan (1837-1924) (1837–1924) Parents Mary Williams Grenfell Thomas Hutton Vyvyan Children Vyell Kingsley Vyvyan Maurice Courtenay Vyvyan Richard Norman Vyvyan Kenneth Man Vyvyan Dorothy Margaret Vyvyan Irene Victoria Vyvyan Beatrice Edith Vyvyan Siblings unknown daughter Vyvyan Sir George Rawlinson Vyvyan Partners Edith May Man