I had found Louisa's obit by a simple 'Google' search.
All this time I had been searching around the
Otsego Co New York area. Still looking for a burial spot near Perth- if a followup newspaper notice exists, I have yet to find.
May have been visited in Perth by two of her three children, James Edgar
McMinn and Lucy
McMinn Peters, although may not appear on a census. I now believe Clarence L mustered out of
New York and died in Andersonville
Prison during the Civil War.
If only families had known how important obit information would be to us all someday.....
Thanks to all for your help.