If it's any help....My G-g-grandparents are buried in Row V...buial site is along main path, about 75 ft. away fom main gate, on right (of path). (IF memory serves me correct!)

http://www.forest-of-dean.net/gallery/gravestones/pages/page_19.html

If I were you, I'd start at the top and work my way forward...eleven rows. Good luck!