Mac MaolŠin

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

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 hÉireannOur patron is Michael Higgins President of the  Republic of Ireland.

The goal of our association is sharing general research about historic families who evolved to the surname of Mullen and McMullen, plus clan specific research of the lineage of "McMullen Leinster".