Name	Used by
Marka Wöhl	Kate Simpson Hayes
Mrs. E.R. Marlin	Hilda van Stockum
Mrs. Helen Marsh	Helen Elizabeth Cautley
Mrs. J.R. Marshall	(unknown)
Mrs. John R. Marshall	Agnes Marshall
Mrs. William Beauford Marston	Constance Callaway Marston
Mrs. Charles Holmes Martell	Annie Martell
Martha Logan	Marjorie Josephine Ellis and 4 more.
Dr. Aletta Marty	Aletta Elise Marty
Mrs. Marvin	(unknown)
Mary Alice Louisa Woodman	Mary Woodman
Mary Ann Rice	Mary Rice Schooley
Mary Ann Walker	Annie Louisa Walker
Mary Ard	Mary Ardchronie MacKenzie
Mary Bertrand Dwyer Hickman	Mary Bertrand
Mary Bibb Cary	Mary Bibb
Mary Blake	(unknown)
Mary Burke	Gladys Devlin Stacey
Mary Coy Morris Bradley	Mary Coy Bradley
Mary Douglas	Sister Mary St. George
Mary Florence Wheelock	Florence Wheelock Ayscough
Mary Gerin	Mary Loretto Weekes
Mary Gerrin	Mary Loretto Weekes
Mary Gibson	Mary Stewart Durie
Mary Joussaye Fotheringham	Marie Joussaye
Mary Kirkwood, RN	Mary Winnifred Kirkwood
Mary Markwell	Kate Simpson Hayes
Mary Miller	Margaret Mary Miller
Mary Ronald	Augusta Arnold
Mary Seton	Sister Maura
Mary Singleton, Spinster	Frances Brooke
Mary Stevens	Claire Wallace
Mary Theodora Turner	Edith Sainte-Marie
Mary Woolston	Sophie Margaretta Almon Hensley
Mrs. William Mason	Sophia Mason
Mrs. Frederick Massey	Gwendolen May Merrin
Mrs. Vincent Massey	Alice Stuart Massey
Mater	Annie Elizabeth May Hewlett
Mrs. R.N. Matheson	Mary Matheson
Ernestine Pauline Mattern	Ernestine Watt
Maud Cavendish	L.M. Montgomery
Maud Eglington	L.M. Montgomery
Maud I. Nisbet	Maud Irene Nisbet Robertson
Maude	Clotilda Jennings
Maude Alma	Clotilda Jennings
Maude E. Abbott	Maude Abbott
Maude Moore	Matilda Maranda Crawford
Mrs. Harry Maunsell	(unknown)
Maw	Margaret A. Williams
Maxine	Caroline Taschereau Fortier