Hi Ard,
I'm not sure what else I can tell you about this family. According to the cemetery records, Alexander Littlejohn and Elizabeth (Bethea) Reid are buried in the old churchyard, not close to his parents plot but in a newer (pre 1861) part of the old burial ground. There is a stone on that plot with the inscription -
"Erected by Alexander Littlejohn and Elizabeth Reid in memory of their daughter Janet Littlejohn who died (stone worn here) 1855 aged 3 years".
The plot records, which only begin about 1877, record two interments -
BETHIA LITTLEJOHN, aged 59 years, interred 14th May 1885.
ALEXANDER LITTLEJOHN, aged 67 years, interred 7th January 1893.
From the cemetery Day Book I found 2 other interments for that plot -
JOHN LITTLEJOHN, mason, Wishaw, aged 20 years, unmarried.
Parents - Alexander Littlejohn & Bethea Reid.
Interred in the old churchyard, 10th August 1875.
ALEXANDER LITTLEJOHN, joiner, Manchester, aged 21 years, unmarried.
Parents - Alexander Littlejohn & Bethea Reid.
Interred in the old churchyard, 7th June 1878.
Also from the Day Books I found a plot in the new cemetery with two interments. (There will probably be more but the records I have finish at 1917).
Plot D447.
JOHN LITTLEJOHN, tailor, Wishaw, aged 49 years, married.
Parents - Alexander Littlejohn & Bethea Reid.
Interred 10th September 1898.
MARY M. LITTLEJOHN, Wishaw, aged 5 months.
Parents - James Littlejohn & Margaret Jane Taylor.
Interred 31st October 1892.