Hello Christopher,
I hope you and Martin can connect, and that you two are able to help one another. But if you are looking for a different George Day or O’Dea, I will gladly assist if you contact me directly and tell me a bit more about your great grandfather. I would need to know at least some basics, like approximately when he was born, where he lived as an adult, and when and where he died.
Ed O’Day,
O’Dea Clan Co-Genealogist
email: edoday@gmail.com