Name	Used by
A Member of the Community	(unknown) and 2 more.
Mente du Val	Formentie Elizabeth Du Val
Mentie du Val	Formentie Elizabeth Du Val
Mrs. C.P. Meredith	Alden Meredith
Merrin
A. Gwendolyn Merrin	Gwendolen May Merrin
Merry Matheson	Mary Matheson
Mrs. Simeon Michener	Margaret Michener
Holly Middleton	Janet Middleton
Janet Holly Blench Middleton	Janet Middleton
Mrs. Jessie Edgar Middleton	Clara Middleton
Miggsy	Margaret Graham
Mrs. Camillo Milani	Lois Darroch
Mileta	Clotilda Jennings
Mrs. Frederick Gourlay Millar	Ellen Maud Graham
Mrs. G. Kennedy Millar	(unknown)
Mrs. Kenneth Millar	Margaret Millar
Mrs. Miller	Phyllis C. Bartram
Mrs. Garret Trafalgar Nelson Miller	Maria Morris
Mrs. Samuel Seward Miller	Mary Maud Miller
Mrs. V.L. Miller	Bessie MacMillan Miller
Millicent Moore	Gladys Devlin Stacey
Mrs. Harriett A. Mills	Harriet Ann Boomer
Mrs. William Lennox Mills	Katherine Sophia Bagg
Mrs. H.G. Milner	(unknown)
Mrs. William George Miltimore	Grace Rebecca Miltimore
Minerva Moonshine	Moonshine Minerva
Georgiana Mingo	Georgina Mingo Whetsel
Georgina Mingo	Georgina Mingo Whetsel
Minnehaha	(unknown)
Minnie	Amelia Johnston Weatherbe
Minnie Crawford	Mary A.E. Crawford
Miriam Dorne	Miriam Waddington
Miriam Dudley	Mary McOuat
Miss Grove	Elizabeth Grove
Mrs. Mitchell	(unknown)
Mizpah	Helen Robina Foote
Mrs. Thomas Edward Moffat	Gertrude MacGregor Moffat
Moira O'Neill	Agnes Skrine
Mollie Beresford	Mary Agnes Beresford
Mollie E. Morant	Mollie Morant
Molly	Mary Agnes Beresford and 2 more.
Mona Fife	Jessie Kerr Lawson
A Montreal Lady	Annie Elston Brooks and 3 more.
Mrs. Lorenzo Montreuil	Anna Montreuil
Mrs. Wilbur Monture	Ethel Brant Monture
Margaret Barbara Ann Moodie	Peggy Moodie
Mrs. John Dunbar Moodie	Susanna Moodie
Mrs. William Moody	Irene Helen Hawkins Moody
Georgina Moore	Georgina Mingo Whetsel