I have some information on the Croarkins from Dunraymond Ireland. Bernard born 1772 in Dunraymond. He and his wife had John Croarkin dob 1805 who married Ellen Murphy.They lived and are burried on Prince Edward Is. At some point the name Croarkin was changed to Croken. Other names to consider are Joseph Patrick, Maria Angela dob 12-16-1870, Kathrine (Kate), Mary Ellen dob 12-28-1865. If these names are familure let me know!
Bernard was my gggggrandfather, John my ggggrandfather.
Would love to hear from relatives.