People : Melynda Duncan to Nancy Duncan
Meredith Duncan 7 people
Merle Duncan 2 people
Merritt Duncan 2 people
Mia Duncan 4 people
Michael Duncan 270 people
Micheal Duncan 5 people
Michele Duncan 52 people
Michelle Duncan 83 people
Mickey Duncan 4 people
Mikal Duncan 2 people
Mike Duncan 32 people
Mildred Duncan 5 people
Miles Duncan 4 people
Mimi Duncan 2 people
Mindy Duncan 6 people
Minnie Duncan 3 people
Miranda Duncan 2 people
Miriam Duncan 3 people
Misty Duncan 26 people
Mitch Duncan 4 people
Mitchell Duncan 9 people
Mollie Duncan 8 people
Molly Duncan 6 people
Mona Duncan 5 people
Monda Duncan 2 people
Monica Duncan 22 people
Monique Duncan 3 people
Monte Duncan 3 people
Morgan Duncan 9 people
Morris Duncan 4 people
Moses Duncan 2 people
Murphy Duncan 2 people
Murray Duncan 2 people
Myron Duncan 2 people
Myrtle Duncan 3 people
Nadine Duncan 3 people
Nancy Duncan 89 people