My great, great, great grandfather was Michael Hargadon.He married Ann Baker.Their daughter Mary was my great, great grandmother.She was born May 12, 1849 in Clogherbeg, Calry, Sligo, Ireland.She emigrated to the US presumably with her father.She was probably in her late teens because she was married at St. Titus Catholic Church, Titusville, Pa., by Rev. Fr. Sherdon on Oct 8, 1872.Yet even when she was elderly she did not speak english very well.She married John M. Sloan of County Down, Ireland.He was born Aug 25, 1848.They had 11 children.
Mary may have had a brother John who did not emigrate, but married Mary McLoughlin.Their son Michael emigrated to Montreal, Quebec Canada, and married Stella Lawrence.
If you have any further information about this family, or confirmation of the link between Mary and John I would love to hear from you.