On Ancestry there are a couple of Public Members' Trees

1871 Census, Pontymister Works, Risca - Monmouth

David NURSE - 70 - Tin Works Manager, born Glamorgan, Whitchurch
Augusta NURSE - wife - 69 born Gloucester Saul
George N BEARD - Stepson - 15 - Scholar, born Saul
Mary A NURSE, visitor - ummarried - 36 - born Saul
John W NURSE -visitor - Mar - 28 Captain of Vessell - born Saul

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Ancestry - copy of marriage at Gloucester St Mary de Lobe

23 January 1869

David NURSE (Widower) - Manager of a Tin Works, residence: Risca Monmouth (father George NURSE, Baller)
married Harriet Augusta BEARD (Widow) - father George NURSE - occupation Coachman