Dear Attyrory Rock family,
I live in adjacent townland to Attyrory. Attyrory is in the parish of Creagh and is located near Ballinasloe but in County Roscommon. I can meet you in March when you visit from Massachusetts.
Sorry to disappoint you but there are no Rock family in Attyrory or adjacent townlands. They were not enumerated in the 1901 or 1911 census. I located some baptismal and civil birth records of Rock children, which are the same five names you have although the year of birth of John Rock differs considerably. All these children are listed as Attyrory (Civil parish of Creagh, Galway East & Catholic parish of Ballinasloe (Galway East) but County Roscommon. Margaret -1859, Catherine (Katie) - 1864, John -1866, Anne -1872, Ellen ( Nellie)- 1875. I checked www.irishgenealogy.ie and there were no deaths of Rock children registered. You mentioned that there are three children of Michael Rock and Mary Kelley unaccounted for based on Census data in USA 1900. Perhaps some births were before 1864 which was before civil registration. However, it is likely that their baptisms would have been recorded in the records of Ballinasloe Parish as one daughter, Margaret, born 1859, was recorded in Ballinasloe Catholic parish. I don't think it is going to be easy to verify if there were nine children.
I looked at land transactions for the townland of Attyrory and Michael Rock name does appear in the published land records 1856 - 1857. However, a Michael Rock is registed with a small holding in Hillsend, Parish of Moore. Tracing land records in Attyrory does show that Michael Rock lived in Attlyrory. Michael Rock's name had replaced an Andrew Egan by 1864 on a small land holding in Attyrory but by 1882 Michael Rock's name is replaced by John Ward.Your records probably show Michael Rock and family in USA between 1875 and 1882. The house is removed from land records by 1891 suggesting the house is derelict. I think I have an approxmiate idea of the plot where Michael Rock lived in Attyrory and can show you the field in March which I think will be exciting for you.
The name Dominick Kelley appears as a baptismal sponsor for John Rock in 1866 and Ellen Rock in 1875. Perhaps he was a sponsor because he was a neighbour in Attyrory but my research shows Dominick Kelly was married to a Sarah Rock from Cappaleitra, Moore. Cappaleitra would be about 10 miles from Attyrory. It's probable that this Sarah Rock Kelly and Michael Rock were siblings? But, there are no Kelly descendants in Attyrory but people recall where they lived until they died in the 1950s or thereabouts. However, I will make some more enquiries but I think it will be difficult to locate relatives without further 'clues'. Nonetheless, the link to Dominick Kelly and to Rock family in Cappaleitra might be another lead.
Hope this is of some help and look forward to meeting you in March.
Marie
mariemonaghan05@gmail.com