There is a popular myth that the remains of Redmond O'Hanlon are also located on the church grounds. A large flat stone in the graveyard opposite the vestry door marks a Hanlon family grave several decades younger than the rapparee's death. An obelisk stands at the East side of the church to commemorate Rev. Dr. John Kinnear, a Presbyterian minister in Letterkenny, who was M.P. for County Donegal and carried the banner for Tenants Rights in the 1880s. Joseph Stopford, grandfather of Stopford Augustus Brooke, is a former rector of the church.