Hmm intriguing. Wexford is certainly where my lot came from, but unfortunately, this is where pretty much all the Irish Whitty's came from.
1880 is the year of birth I have for my Anthony (07/09/1880). I also have military records for him and his occupation is given as a Labourer. However, I suspect labourers in Ireland were like coal miners in South Wales!!
I can't find Ballymitty, but my lot were from Taghmon, Coolsallagh and Clearistown.
I've not got access to Ancestry unfortunately either, but is his name was definately Andrew, then it's unlikely he's linked into my lot. Do you know what his father's name was - I'd assume it was on the marriage certificate.