Lady Margaret Hely-Hutchinson (died 1937) (1857–1937) Parents Thomasina Jocelyn Steele Richard Hely-Hutchinson, 4th Earl of Donoughmore Children Betty Proby Claud Proby Jocelyn Proby Sir Richard Proby, 1st Baronet Siblings Lady Mary Sophia Hely-Hutchinson John Hely-Hutchinson, 5th Earl of Donoughmore Granville Hely-Hutchinson Patrick Hely-Hutchinson Walter Hely-Hutchinson Partners Douglas Proby