Creator
- MacDonald, Cheryl Butler1
- Magill, Orrin R. (Orrin Rankin), 1887-19761
- Maher, Frank J. (Francis Joseph), 1915-1
- Malpass, Leslie F.1
- Marshak, Robert E. (Robert Eugene), 1916-19922
- Marshall, J. Paxton, 1922-20001
- Massey, A. B. (Arthur Ballard)2
- Mathews, Mabel Earl1
- McBryde family1
- McBryde, John McLaren, 1841-19232
- McBryde, Larry1
- McComas, James D.1
- McCombs, Dorothy F., 1923-19901
- McKeefery, William James, 1918-1
- Meszaros, Peggy S. (Peggy Sisk), 1938-20171