People : Marylou Shannon to Norma Shannon
Matt Shannon 5 people
Matthew Shannon 34 people
Mattie Shannon 2 people
Maura Shannon 3 people
Maureen Shannon 14 people
Meaghan Shannon 2 people
Meg Shannon 2 people
Megan Shannon 9 people
Meghan Shannon 6 people
Melanie Shannon 8 people
Melissa Shannon 22 people
Merle Shannon 2 people
Merlena Shannon 2 people
Michael Shannon 143 people
Micheal Shannon 5 people
Michele Shannon 9 people
Michelle Shannon 26 people
Mikayla Shannon 2 people
Mike Shannon 22 people
Mildred Shannon 3 people
Miles Shannon 2 people
Milton Shannon 5 people
Mimi Shannon 2 people
Minnie Shannon 2 people
Misty Shannon 4 people
Mitchell Shannon 4 people
Moira Shannon 2 people
Molly Shannon 4 people
Monica Shannon 8 people
Muriel Shannon 4 people
Myrna Shannon 2 people
Nancy Shannon 34 people
Nathan Shannon 7 people
Neil Shannon 4 people
Nellie Shannon 3 people
Nelson Shannon 2 people
Nicholas Shannon 9 people
Nichole Shannon 3 people
Nick Shannon 7 people
Nicki Shannon 2 people
Nicole Shannon 13 people
Noah Shannon 3 people
Nora Shannon 2 people
Norma Shannon 9 people