Margaret Blanche Wyndham (1879-1965) (1879–1965) Parents Constance Wyndham, Baroness Leconfield Henry Wyndham, 2nd Baron Leconfield Children Siblings Hugh Wyndham, 4th Baron Leconfield Maud Evelyn Wyndham Everard Humphrey Wyndham William Reginald Wyndham Edward Wyndham, 5th Baron Leconfield Mary Caroline Wyndham George O'Brien Wyndham Charles Wyndham, 3rd Baron Leconfield