1837. Erected by DAVID DAWSON, shipmaster, London, in memory of DAVID DAWSON, his father, late indwewller in Pathhead, who died 14th Octr 1804 aged 77. Also ISABELLA BISSETT, his spouse, who died 21st July 1777. The above DAVID DAWSON, Captain, who died 4th November 1859 aged 82 years. Also WALTER DAWSON, his brother, who died 3rd January 1865 aged 90 years.
DAWSON, DAVID: shipmaster in London; Nov 12 1859 (82 yrs); in grave of late David Dawson, his father
Not sure how this fits, but also in the same cemetery:
CHRISTIE, ELISABETH: wife of David Dawson, weaver & seaman, P; 23 April 1868 (55 yrs)