Mary Monsell (died 1944) (d. 1944) Parents Thomas Monsell, 2nd Baron Emly Frances Vincent de la Poer Children Mary de la Poer Elinor de la Poer Edmond de la Poer-Monsell Ermyngarde de la Poer William de la Poer John de la Poer, 2nd Count de la Poer Siblings William John Francis Monsell Partners Edmond de la Poer, 1st Count de la Poer