Many Gardner Headstones found at Pioneer Cemetery at Mt. Vision, NY

I found a number of Gardner graves at the Pioneer Cemetery in Mt. Vision.  I was unable to find anything on Phillip Gardner in the post below.  I checked on Ancestry.com.  There were several Phillip Gardners in the Civil War, but none seemed to coordinate with his stats.  I was surprised to find so many older men signed up for the Civil War in the registry from Laurens, NY.