He is married to ELIZABETH PIGGOTT.
They got married on December 21, 1693 at Parish Church, Lingfield, Surrey.Source 1
Child(ren):
Three possibilities:
Robert bap 8 Jan 1663/4 Edenbridge son of Bridget Nightingale
Robert bap 9 Mar 1668/9 Edenbridge son of Robert Nightingale
Robert bap 3 Feb 1673/4 Edenbridge son of Richard Nightingale