It appears that the stone says: "Erected by William Boyd. Wh????(not readable). In memory of his Son ISAAC who departed this life the 28th August 1858. Aged 8 years. And in memory of his Son Stewart Boyd who departed this life the 13th February 1865. Aged 19. And their Father William Boyd who departed this life the 25th October 1867 aged 62. Also Mary Boyd, Wife of the above named William Boyd who died 21st June 1892, aged 8?. Also David Boyd, Son of the above named William Boyd who died 8th March 1919. Aged 8?."