Dorothy Conyers Darcy (1600-1666) (1600–1666) Parents Dorothy Belasyse Conyers Darcy, 7th Baron Darcy de Knayth Children Thomas Dalton Siblings Marmaduke Darcy Mary Darcy Ursula Darcy Henry Darcy Conyers Darcy, 1st Earl of Holderness Thomas Darcy Sir William Darcy Anne Darcy Margaret Darcy Barbara Darcy Grace Darcy James Darcy Partners John Dalton