Mac MaolŠin

M1144.4 Mac Mic Maoláin, tigherna Gaileang Breagh, do mharbhadh

M1144.4 Mac Mic Maoláin, lord of the Gaileanga Brega was slain

Clan McMullen Leinster "Mac Maoláin Laighin " is an association based in the Republic of Ireland and registered with Ireland's officially recognized Clans of Ireland Finte na hÉireann.

 "Banner of the Province of Leinster"


The goal of our association and this website, is sharing of generalized research of historic families who evolved to the surname of Mullen and McMullen, and specific research for member registration of those with ancient lineage links to:

 "Mac Mullen Leinster",

Those with an interest in joining our association can review the application process explained, on the "Contact Information" page for definitive lineage details.