John Darcy, 5th Baron Darcy Peerage person ID=30800 (1377–1411) Parents Philip Darcy Elizabeth Gray Children John Darcy unknown daughter Darcy unknown daughter Darcy unknown daughter Darcy unknown daughter Darcy Philip Darcy, 6th Lord Darcy de Knayth John Darcy Siblings Agnes Darcy Joan Darcy Partners Margaret Darcy, Lady Darcy