I understand Boleskine Graveyard still exists although the old parish church has fallen to ruin. My 3x grt grandfather's older brother was the minister there from before 1840 until ?. His name was Donald Chisholm, and he died 2 Aug 1857. and death cert says he was to be buried (or already had been) "Churchyard of Boleskine".
In 1841 his 70+ year old widowed mother, a sister, and a niece, were living with him at the Glebe:
(Piece: SCT1841/92 Place: Boleskine & Abertarf-Inverness-shire Enumeration District: 1
Civil Parish: Boleskine&abertarff Ecclesiastical Parish, Village or Island: -
Folio: 1 Page: 2
Address: Glebe)
So, it is quite likely that his mother, Mary Chisholm nee Robertson is also buried there.
I'll probably be looking for more on this family with a Common Room thread, or even a Scavenger Hunt.
Thanks very much.
Nick