My great, great, great Grandfather was Constantine McMahon from Aghnamullen, Co Monaghan. He was born in 1788 and with help from many others I have started to piece together a lot of information about all his descendants. The McMahon name continues today as I have 4 brothers and there are numerous grandchildren that still carry the McMahon name.

My great, great, great Grandfather was Constantine McMahon from Aghnamullen, Co Monaghan. He was born in 1788 and with help from many others I have started to piece together a lot of information about all his descendants. The McMahon name continues today as I have 4 brothers and there are numerous grandchildren that still carry the McMahon name.