Hi Mrsscouser,
Had a look and found YE55B in Milltown.The h/stone inscription is
for Gilmore.
The office staff couldn't confirm who bought the grave,but did say that it didn't necessarily mean that the purchaser was buried there.Is Gilmore a connection?
If you can supply the date of your g-grandfathers death I will be only to happy to look the next time I go to Milltown,in about 3 weeks time, as I am going on holiday.
I can take photos if you wish.
Bemac