As this is a Lookup forum, attaching photos isn't permitted to stop people showing copyright material, not relevant here, so we'll have to describe it. As the main map of the cemetery is orientated, with East at the top, the path runs from top left to right middle. In the corner above the path and extending to other squares, is a squashed T-shaped area marked "(4) N Rose Garden (not accessible)". Is it on that side of the path or below it? Left, right, or middle should be close enough to find it. On Find a Grave, I've just found a photo of the magnificent Otto Berens tomb in square 63, which seems to be kept very clear of the more normal rampant vegetation, so perhaps a good photo is possible. I don't remember seeing Berens' tomb myself, so maybe this was an area for the very rich that I've never visited -- a pity, or I might have already had a picture.
I'll look for the Thicket Road house later. The road was renumbered several times, but I have a spreadsheet that enables me to find present locations.
