Church of Ireland Parish Record Search Forms were another way to prove age and these are available at FindMyPast and Ancestry. Since almost two-thirds of the Church of Ireland Registers were destroyed in the 1922 Fire, they can also be an excellent source. Here we have the baptism of Glasgow Johnston in 1845 in Rossinver Parish in Leitrim, listing his parents as Arthur and Barbara. I did have Arthur’s name from Glasgow’s marriage record, but Barbara was a new addition. The Rossinver Parish Registers were destroyed in the Fire, and the oldest surviving records date to 1876. I searched by just Rossinver parish…no individual for a list of all of the records that survived for the parish (total of 77). The only records were baptisms. The title of the database at Ancestry is "Ireland, Church of Ireland Search Forms for Baptisms, Marriages and Burials, 1731-1870" which has 13,624 records. I searched just on the year 1731 to see what was there and it was only a note stating that the records didn't start until the 1800s. Since the purpose of this database was to determine a birth year for the Pension after 1908, it's unlikely that there would be someone living in 1908 that was born in the early 1700s! Also, I only found only baptismal records, not marriage or burials. The database is also at Findmypast with no dates. It has 20,146 records. If you have access, check both.