Hi Sandra,
Sorry, I have Andreas marriages and burials only up until the mid-1700s.
Re. Joseph McCormick in the censuses, you didn't say which ones you have already seen, to know that he was born in Ireland.
In 1861 Andreas he was a ploughman (Servt) aged 25, b.Ireland. In 1851 Andreas he was a labourer (Servt) aged 15 b.County Down, Ireland. I don't think he was in the IOM in 1841. In 1871 he was with his wife and family in Ramsey, ag.32, butcher employs 1 boy, b.Ireland. I couldn't see him in 1881.
Sue