The online IGI has:
Marriage of Henry Moore to EMMA GAWNE 25 DEC 1871 Braddan

That same IGI has children:
Christina Elizabeth Moore - International Genealogical Index Gender: Female Birth: 12 AUG 1889 Douglas
Alice Jane Moore - International Genealogical Index
Gender: Female Birth: 19 JUL 1885 Douglas
John Ratcliffe Moore - International Genealogical Index
Gender: Male Birth: 03 OCT 1881 Douglas
Albert Ernest Moore - International Genealogical Index
Gender: Male Birth: 09 MAY 1883 Douglas
Charles Douglas Moore - International Genealogical Index
Gender: Male Birth: 15 MAY 1887 Douglas

DJD