Hey
Like Ticketty Boo said, I think the number you have for the lair is the lair certificate number. My 2 x great uncle is buried in Riddrie. His lair is 669, compartment G. His certificate number is A1109.
I am planning on visiting the cemetery at some point to see if I can find my 2 x g uncle’s grave. I would be happy to try to find your ancestor’s grave but I would need an actual lair and compartment number, not the certificate number. Is there a note of the lair number and compartment on the certificate?
If not, can you tell me the first and surname plus day, month and year they died for one of the people who are in the grave and I will see if I can find the grave details from that?
Leanne