To whoever sent in the query on the above families, you need to search in the Town of Perth which is in Lanark Co., not the County of Perth.  When I saw "last duel", I realized you had the wrong Perth.  I had already posted your query, and when I deleted it, I accidentally deleted your email, so I don't have your email address to reply to you directly.  My apologies for going about it this way, but I could see no other way.

There is a Lanark Co. Genealogical Society which is not associated with Ontario Genealogical Society, plus Lanark Co. is considered under the umbrella of the Ottawa Branch of Ontario Genealogical Society.  I realize this is very confusing, and you are far from the first to get the two Perths confused.  The Town of Perth is 300 miles away from Perth County.