The graveyard site also mentions William Wright, grandson, who "died young"
Text from two gravestones at Greyabbey: Roy Erected by James Roy of Ballymurphy in memory of his father John Roy who departed this life 29 Dec 1819 aged 65 years. Also his daughter Jane who died young. Also his son John Roy who departed this life 04 Feb 1824 aged 13 years. Also his son Hugh Roy who departed this life 11 Feb 1824 aged 9 years. Also the above named James Roy who departed this life 07 Aug 1849 aged 65 yrs. Also his wife Elizabeth Roy otherwise Morrison who departed this life 01 May 1873 aged 83 years. Also William Wright grandson of said who died young. Roy Erected by James Roy of Greyabbey in memory of his wife Elizabeth Roy alias Brown who departed this life 19 Dec 1846 aged 31 years. Also his son James Roy died 23 Jan 1866 aged 5 years. Also the above named James Roy.