Authors
- Liam J. McGranaghan
- Leith McGrandle
- James J. McGrane
- A. McGrath
- Jinks McGrath
- Patrick McGrath 1
- Raymond McGrath
- Rhoda Mcgrath
- Veronica McGrath
- Walter McGrath
- Eloise Jarvis Mcgraw
- Kevin J. McGraw
- William McGreal
- Mcgredy
- Sam McGredy
- David McGregar
- Alisdair Alpin Mcgregor
- Bill McGregor
- Douglas McGregor
- Ewan McGregor
- Iona McGregor
- James McGregor 1
- Jamie McGregor
- Malcolm McGregor
- Margaret McGregor
- Michael McGregor
- O.R. McGregor
- Pedro McGregor
- R.J. McGregor
- Sheila McGregor
- Tom McGregor
- A. Mcgrew
- Mary McGrigor
- David McGrory
- Duncan McGuffie
- T.H. McGuffie
- Peter McGuffin
- Barry McGuigan
- Dermot McGuigan
- John McGuigan
- T. McGuiness
- J. McGuinness
- Lurline McGuinness 1
- T. McGuinness
- Christine McGuire
- Jim McGuire
- John McGuire
- Leslie Mcguire
- Patrick L. McGuire
- Paul McGuire
- Thomas R. McGuire
- Bernard McGuirk
- Leslie McGuirk
- Thomas McGuirl
- Sarah Blake McHam 1
- Elizabeth A. McHarg
- Georgess McHargue 1
- Grace McHattie
- R. McHenry
- P. McHoy
- Peter McHoy
- Robert Ronald McIan
- W.G. McIlleron
- Gerald E. McIlmoyle
- B. McIlroy
- Jimmy McIlroy
- Eileen McIlvaine 1
- Jane McIlvaine
- Hugh McIlvanney
- William McIlvanney
- John McIlwain 1
- A.K. McIlwraith
- McIndoe
- Jay McInerney
- Derek McInerny
- Ralph M. McInerny
- Celia McInnes
- E.M. McInnes
- Hamish McInnes
- Helen McInnes
- Henry McInnes
- Ian McInnes 2
- Terry McInnes
- W.G. McInnes
- Tania McInt
- David A. McIntee
- Walter T. McIntire 1
- D.H. McIntosh
- D.L. McIntosh
- Dave McIntosh 1
- J. McIntosh
- J.D. McIntosh
- J.T. McIntosh
- Jack Mcintosh
- Jean McIntosh
- M.J. McIntosh
- Mary McIntosh
- Peter Chisholm McIntosh
- T. McIntosh
- Wallace McIntosh