John BENNET died Dundrennan 7.10.1877 aged 84, wife Eliz Gordon BURNET died Fagra Mill 23.12.1851 aged 53, son Robt died Isle of St. Thomas 1.2.1867 aged 39, son Jas died Calcutta 7.5.1871 aged 59, his wife Margt COATES died Dundrennan 3.7.1891 aged 73, daughter Joan Johnston died Woodhead Palnackie 20.9.1895 aged 54, sister Agnes died Dundrennan 11.3.1884 aged 84.
Transcription of monumental inscription reads Jas rather than John. Birthyear matches John junior.