There are 66 trees on Ancestry that have this family. One (the Monk tree) has Edward’s father as Alexander Maguire. That tree says Edward was born in Tullyhogue in 1800. (I can’t find a Tullyhogue but it might be Tullyhugh which is in the parish of Ballymore). The tree says daughter Sarah died in 1869 in Victoria, Australia and John died in 1887 in NSW.
The tree also says Edward senior died in Sept 1885 in Co Armagh. However I don’t see a statutory death that supports that. Likewise it has Sarah Maguire dying in Armagh in 1870 but there’s no statutory death in that area to support that. Indeed the tree lacks documentary evidence for most of its information. However you might want to contact the owners of the Monk tree and some of the others to see if they can assist you. (Many of the trees all place Ballymore in Co Cork which is 300 miles from Tandragee, and so not very accurate. It looks as though many trees are just copied from others without much verification work being done. So a health warning is probably appropriate as to the accuracy of the information).
Ballymore Church of Ireland (ie Anglican) has baptism, marriage & burial records from 1783 onwards. There’s a copy in PRONI (the public record office) in Belfast. I am not sure if they are on-line anywhere but you can certainly view them in PRONI.