People : Mariah Whitney to May Whitney
Marie Whitney 9 people
Marilyn Whitney 11 people
Marilynn Whitney 2 people
Marion Whitney 6 people
Marissa Whitney 3 people
Marjorie Whitney 5 people
Mark Whitney 64 people
Marlene Whitney 3 people
Marsha Whitney 3 people
Marshall Whitney 3 people
Martha Whitney 12 people
Martin Whitney 2 people
Marvin Whitney 4 people
Mary Whitney 86 people
Maryanne Whitney 2 people
Marybeth Whitney 5 people
Mason Whitney 3 people
Matt Whitney 2 people
Matthew Whitney 23 people
Maureen Whitney 2 people
Maurice Whitney 5 people
Max Whitney 2 people
Maxine Whitney 3 people