I also found a William Curboy, born in Ireland 1860, was married to Ellen and had 4 children. They seemed to reside in 8 Brunswick Cottages, Clifton, Bristol, England in 1891. Children's names, Bridget, Richard, James and John. It looks like he may have married a woman named Teresa Ward but the marriage dates fo Ellen and Teresa are in 1882, so that is a little confusing. They married in England. I think Teresa is a mistake but you can try to check that out. Regards, Kathy-McKennon-Landi.