Authors
- Gilbert R. Martineau
- Harriet Martineau
- Jane Martineau 1
- John Martineau
- Mrs. Philip Martineau
- Philip E. Martineau
- Antonio Martinelli
- F. Martinelli
- Giuseppe Martinelli
- Evelyn Martinengo-Cesaresco
- Alberto Martinez
- Juan Antonio Andres Martinez 1
- Mario Martinez
- Alberto Martini
- Teri Martini
- A.P. Martinich
- Sergio Martinotti
- Pam Martins
- Susanna Wade Martins
- Martin Martinsen
- Douglas G. Martinson 1
- Nicolaos K. Martis
- Martisen
- Martius
- Peter Martland
- Richard E. Martland
- Gillian Martlew
- R.D. Martlew
- Knud Martner
- Gregory Marton
- H.C.E. Martus 1
- Daniel Marty
- C.A. Martyn
- Christine A. Martyn
- E.W. Martyn
- Elizabeth Martyn
- Harriet Martyn 1
- Irene Martyn
- J.L. Martyn
- Marjorie J. Martyn
- Norma Martyn
- Thomas Martyn
- Andrew Martyr
- Weston Martyr
- Louis L. Martz
- Ron Martz 1
- Thomas Gaiton Marullo
- Marcus Marulus
- Andrew Marum
- Evalyn Marve
- Bill Marvel
- William Marvel
- Marvell
- A.G. Marvell
- Andrew Marvell
- Nigel Marven
- F. Marvin
- Joe Marvullo
- David G. Marwell
- Arthur Marwick
- Ernest W. Marwick
- Hugh Marwick
- James D. Marwick
- M.G. Marwick
- C. Marwood
- Desmond Marwood 1
- Adolphe Bernhard Marx
- Arthur Marx
- Brothers Marx
- Chico Marx
- Claude Roger Marx
- Elisabeth Marx
- Emanuel Marx
- Enid Marx 1
- Gerhard Marx
- Groucho Marx
- Harpo Marx
- Jenifer G. Marx
- Karl Marx
- Klaus Marx
- Robert F. Marx
- William Marx
- Willi Marxsen
- Queen Mary
- Herbert Maryon
- Ron Marz
- Gerald Marzec
- Ada C. Marzetti 1
- Ada Marzials
- Ada M. Marzials
- Mrs. Marzials
- Theo: Marzials
- Theodore Marzials
- John M. Marzluff
- Jean Marzollo
- Giannino Marzotto 1
- Miguel Angel Martin Mas
- Fabrice Masanes
- Zareer Masani
- E.L. Mascall