Margaret (Gibson) Atherton, great grandmother of Rebecca Jane (Smith) Rockwell

http://www.findagrave.com/cgi-bin/fg.cgi?page=pv&GRid=35273585&PIpi=27694306

http://www.findagrave.com/cgi-bin/fg.cgi?page=pv&GRid=35273536&PIpi=27694585

Apparently Margaret was born in Ireland and died from eating "poisoned fish". Records indicate Margaret and her husband, Thomas, are buried in the same plot. However, a stone for Thomas does not exist.