Family name Seabright

Posted by: Clifton Squires

Region: Northumberland Shore

Seeking info on family name Seabright (or similar spelling) who may be my ancestors who moved to Newfoundland in 1820's or possibly before, possibly from the St. Margarets Bay area. They may have resided in a Mi'kmaw community. Believe there was/is a community named Seabright in that area poss named after them. First names may be James, Elizabeth,Thurl.
Hope I select proper region for search.