Am also researching Magee family in Belfast and would be interested in exchanging information. From my own research, I have found that Magee name in Belfast is one of the oldest Catholic names, with a lot of Patricks, Johns, Josephs and Hughs. There are also Protestant Magees , and the name has been changed to McGee and McKee.
Am having trouble confirming details of Hugh, son of John Magee and Ann? Hugh married Esther Agnew in 1890.
Any and all help would be appreciated.