After checking the inhabitants of both graves I am sure there are no relations buried with either of them. I have a picture of George's gravesite and hold it in my files. I am a direct descendant of his.
As for Eliza she is just a foot note in my records and only because she was married to my ggf. The fact that they were split up and appeared to be re-united in death was too much the curiosity for me to just let it lay. So curiosity satisfied. Thank you for your kind assistance.Please do not trouble yourself at the cemetery.