Lady Blanche Conyngham (1884-1956) (1884–1956) Parents Frances Eveleigh-de Moleyns Henry Conyngham, 4th Marquess Conyngham Children John Seymour Verena Seymour Siblings Lady Barbara Conyngham Victor Conyngham, 5th Marquess Conyngham Gretta Cameron Frederick Conyngham, 6th Marquess Conyngham Lady Mildred Conyngham Lady Edina Conyngham Lady Hersey Conyngham Partners Edward Seymour