Rev Matthias & Mrs Delia Jane O'Connor

I am seeking information on Rev Matthias O'Connor & his family. Rev Matthias O'Connor was rector of the Church of Ireland Brosna & Abbeyfeale & on the 1901 Census the family were living at Kilmaniheen West.  I have found an on-line photograph of Matthias's headstone in Kilmaniheen Church of Ireland graveyard which states that he was "Rector of this Parish for 28 years"   His son Thomas John, who was killed in South Africa during the Boer War, is also remembered on this headstone.

I would love to know if anyone knows anything about this family & if there are likely to be any photos of the Rev. or his family (his wife Delia Jane (nee Conway) is my 2x great aunt).

Doreen