Kilmorich look-up

[boop]

I wonder if anyone can do me a look-up of the Kilmorich parish records. On the 1881 1891 and 1901 census my great grandfather John Ferguson has his birthplace down as Kilmorich, Argyllshire but I have been to Edinburgh records office and can't find any trace of a birth which would have been around 1854/56 his mother was Isabella MacCallum of Kilmartin and his father was John Ferguson of Glasserie. I wondered if anyone lived near or ever visited Kilmorich if they could look in the graveyard for either Isabella or John snr. as I can find no records of them either. All I have on the parents is they both were working in Kilmartin in 1851 before they were married for the McNab family. John jnr.worked for the McNab family in Glenorchy in 1881. Any help appreciated.