I'd certainly like to order the death certificate, but I didn't think that I could order them online and receive them online? If that's not the case, point me in the right direction and stand aside!!

My concern is that there appears to be two Frank Moss'. The one I'm chasing was born in Garristown, Co. Dublin. In the 1911 Census he is in Swords, Co. Dublin. He is still in Swords in 1913 & 14. The village of Swords is quite close to Garristown. In the 1901 census I think that he is in Howth as the age fits - in 1901 he is 30; in the 1911 census he is 42; the prison records give his age as 43 in 1914 so there is some degree of error in there somewhere but all within a reasonable range I think.
The Francis Moss from Phibsboro Road, Aran Quay, I think is too young to be the right Frank Moss; in the 1901 Census there is a 17 years old Francis Moss living at Phibsboro Road, Aran Quay. So I think we can rule him out, which means the 1921 prison reference is to the same person.
I don’t think that there are any other sources I can use to trace his whereabouts after 1914? He doesn’t appear on any of the voting lists that I can find?