Re: Burial in Glasgow 1840 - where?
I used to work at Glasgow Royal Infirmary and if I were going to make an educated guess I would say it's the Glasgow Necropolis https://en.wikipedia.org/wiki/Glasgow_Necropolis GRI is next door to the Catherdral and the necropolis is across the highway (used to be a burn) from both.
If it was St Mary's then that is now known as the Abercromby Street burial ground which probably still has my muddy footprints in it. It is quite possible that fever victims were buried there because it was available and then moved to the Necropolis.
Hope this helps
From: Scots@Scotland-Genealogy.groups.io <Scots@Scotland-Genealogy.groups.io> on behalf of Rosemary <rosemary@...>
Sent: 06 February 2020 10:33
To: Scots@Scotland-Genealogy.groups.io <Scots@Scotland-Genealogy.groups.io>
Subject: [ScotGen] Burial in Glasgow 1840 - where?
I am trying to work out exactly where someone was buried in Glasgow in 1840.
I have the image from ScotlandsPeople 
Interments from the Royal Infirmary during May 1840
Date of registration of death: April 14 [probably May - too many dittos]
Date of burial: 15
Murdoch MCKINLAY, porter
Residence: Stertwill.. [? Stockwell Street]
Where buried -
- in the lair of Common Ground
- churchyard: St. Mary
Lair = (Scots): A burial space reserved in a graveyard.
There were 25 people on this page buried in common ground at St. Mary's
So, was he buried in common ground in the churchyard of St. Mary's?
And if so, which church is it?
From what I've managed to find so far there is a St. Mary's church but
it's Roman Catholic, not Church of Scotland and it wasn't opened until 1842.
But I have just found on FindMyPast a record of his burial at Glasgow
High Church, Glasgow 
Is Glasgow High Church, Glasgow Cathedral? There was a large burial
ground there which opened in 1833. 
Thank you reading this far,
 Old Parish Registers Deaths 644/1 550 236 Glasgow, page 236