Masonic gravestones depict an Eye of Providence (all-seeing eye of God) at the top. It demonstrates that the deceased was a member of the Freemasonry organisation.
This is the headstone commemorating Maria Goodwin (d.1835, aged 6 months), Sarah Goodwin (d.1840, aged 62 years), Captain Ambrose Goodwin (d.1845, aged 34 years), Captain Richard Goodwin (d.1845, aged 68 years).