Hello, Todd!
I have some information that may be of interest to you...I believe that I am related to Sarah Small, she would have been my great great grandmother. As I understand it, her first husband, David Small, died, although I'm not precisely sure when that was. Sarah Small (born Macneill) left Ireland (presumably during the famine) and remarried my great great grandfather, James Findlay, also from the County Down, Ballynahinch area. They married in Ayr, Scotland, on March 10, 1850, at Colmonell parish. Around the same time, Sarah's parents, the Macneills, emigrated to Canada with her two children and settled in the Pontiac County area of the Province of Quebec. Sarah and James Findlay stayed in Scotland for a few years and had a son born in Ayr, Scotland, also named James. They emigrated to Canada and settled in the same area of Quebec as Sarah's parents and other children. James Findlay the second was my father's grandfather! There are still Findlays and Macneills living in this area.
Hope this helps, let me know if you want more information ! How are you related?
Best regards, CJ Findlay