Thank you, Sandra for the information regarding George AM Johnston.
When I search the Greenwood website, using the lot number of 22981, his name does not appear.
When I searched all the 6000+ deaths in 1875, his name does not appear.
When I searched all the people buried in 1875 with first name George, he does not appear.
When I searched in 1879, His name does not appear.
There must be a misspelling or a misfiling involved here.
Or findagrave is wrong. Peter and Sarah did have a son George W Johnston, September 17, 1878 who could’ve died in 1879.
So I have emailed the contact person for Greenwood that I was given.
Peggy