Lady Henrietta Spencer-Churchill noblewoman; English interior designer and writer (b. 1958) Parents Susan Hornby John Spencer-Churchill, 11th Duke of Marlborough Children David Gelber Maximilian Gelber Siblings Lady Alexandra Spencer-Churchill Lord Edward Spencer-Churchill John Spencer-Churchill, Earl of Sunderland James Spencer-Churchill, 12th Duke of Marlborough Lord Richard Spencer-Churchill Larissa Heber-Percy Partners Nathan Gelber