I Know That Samuel and Thomas Pardee Are Buried IN Hillside Cemetery IN

I know that Samuel and Thomas PARDEE are buried in Hillside Cemetery in Sharon, Ct but I couldn't find their graves. Can anyone give me directions as to where they are?

I am also looking for the graves of James MCKNIGHT who died in Washington, MA in 1799 and the graves of any of his sons: John, James, and Robert who also lived in Washington, MA.

Parents of Elsie Ormsby Bristol of Parma, NY who married William McKnight in 1850.