Hi Sophia, Thank you for your response.
I downloaded a spreadsheet from the cemetery site and found these family members.
It says the ones with an area number still have a toombstone?
Below are the names of Fisher's I know to be mine.

For more info see: http://www.findagrave.com/cgi-bin/fg.cgi?page=gr&GRid=157360782
George Fisher 1886-1886 Area 4
Olivia fisher Waterloo 1842-1892 50 Years
Olivia Fisher 1892-1892 Area 4
Thomas Fisher 73 bedford st 1802-1880 78Years
Thomas Pemberton Fisher 1880-1882 23 Months
Catherine Fisher 1801-1853 52 Years Area 4