Residents of Monaghan S — Sub-district D, surnames M (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 17 | mahaffey | john | M | 14 | Presbyterian | Irish | Ontario | Labourers nfs | 201 |
| 14 | mahaffey | martha | F | 17 | Presbyterian | Irish | Ontario | No Occupation Listed | 208 |
| 10 | manly | elen | F | 35 | Wesleyan Methodist | Scottish | Ontario | No Occupation Listed | 35 |
| 16 | manly | eva | F | 4 | Wesleyan Methodist | English | Ontario | No Occupation Listed | 35 |
| 14 | manly | frank | M | 8 | Wesleyan Methodist | English | Ontario | No Occupation Listed | 35 |
| 11 | manly | joseph | M | 14 | Wesleyan Methodist | English | Ontario | Farmers, general and nfs | 35 |
| 18 | manly | mable | F | 1 | Wesleyan Methodist | English | Ontario | No Occupation Listed | 35 |
| 17 | manly | mary | F | 3 | Wesleyan Methodist | English | Ontario | No Occupation Listed | 35 |
| 15 | manly | robert | M | 6 | Wesleyan Methodist | English | Ontario | No Occupation Listed | 35 |
| 13 | manly | sarah | F | 10 | Wesleyan Methodist | English | Ontario | No Occupation Listed | 35 |
| 9 | manly | william | M | 40 | Wesleyan Methodist | English | England | Farmers, general and nfs | 35 |
| 12 | manly | william | M | 12 | Wesleyan Methodist | English | Ontario | No Occupation Listed | 35 |
| 13 | marten | robert | M | 3 | Wesleyan Methodist | Irish | Scotland | No Occupation Listed | 39 |
| 12 | marten | ruth | F | 6 | Wesleyan Methodist | Irish | Scotland | No Occupation Listed | 39 |
| 25 | marten | william | M | 39 | Presbyterian | English | England | Pedlars and hawkers | 209 |
| 21 | mason | febe | F | 16 | Presbyterian | Irish | Ontario | No Occupation Listed | 113 |
| 24 | mason | james | M | 30 | Presbyterian | Scottish | Scotland | river drivers | 209 |
| 8 | mcalester | eliza | F | 12 | Presbyterian | Irish | Ontario | No Occupation Listed | 9 |
| 6 | mcalester | isabella | F | 19 | Presbyterian | Irish | Ontario | No Occupation Listed | 9 |
| 5 | mcalester | margret | F | 21 | Presbyterian | Irish | Ontario | No Occupation Listed | 9 |
| 9 | mcalester | maria | F | 10 | Presbyterian | Irish | Ontario | No Occupation Listed | 9 |
| 4 | mcalester | mary | F | 49 | Presbyterian | Irish | Ontario | No Occupation Listed | 9 |
| 3 | mcalester | william | M | 49 | Presbyterian | Irish | Ireland | Farmers, general and nfs | 9 |
| 7 | mcalester | william | M | 14 | Presbyterian | Irish | Ontario | No Occupation Listed | 9 |
| 8 | mcalister | elisabeth | F | 64 | Presbyterian | Irish | Ireland | No Occupation Listed | 188 |
| 13 | mcalister | hanah | F | 10 | Presbyterian | Irish | Ontario | No Occupation Listed | 129 |
| 7 | mcalister | john | M | 70 | Presbyterian | Irish | Ireland | Labourers nfs | 188 |
| 10 | mcalister | joseph | M | 41 | Presbyterian | Irish | Ireland | Farmers, general and nfs | 129 |
| 12 | mcalister | joseph | M | 13 | Presbyterian | Irish | Ontario | No Occupation Listed | 129 |
| 14 | mcalister | marth | F | 6 | Presbyterian | Irish | Ontario | No Occupation Listed | 129 |
| 11 | mcalister | mary | F | 40 | Presbyterian | Irish | Ontario | No Occupation Listed | 129 |
| 15 | mcalister | thomas | M | 2 | Presbyterian | Irish | Ontario | No Occupation Listed | 129 |
| 25 | mcbein | george | M | 14 | Wesleyan Methodist | Scottish | Ontario | No Occupation Listed | 109 |
| 21 | mcbein | james | M | 47 | Wesleyan Methodist | Scottish | Ontario | Farmers, general and nfs | 109 |
| 24 | mcbein | james | M | 16 | Wesleyan Methodist | Scottish | Ontario | No Occupation Listed | 109 |
| 1 | mcbein | john | M | 10 | Wesleyan Methodist | Scottish | Ontario | No Occupation Listed | 109 |
| 23 | mcbein | newton | M | 18 | Wesleyan Methodist | Scottish | Ontario | Farmers, general and nfs | 109 |
| 22 | mcbein | rachel | F | 39 | Wesleyan Methodist | English | Ontario | No Occupation Listed | 109 |
| 2 | mcbein | rachel | F | 8 | Wesleyan Methodist | Scottish | Ontario | No Occupation Listed | 109 |
| 21 | mccalister | dennis | M | 21 | Presbyterian | Irish | Ontario | Farmers, general and nfs | 82 |
| 23 | mccalister | dennis | M | 67 | Presbyterian | Irish | Ireland | Farmers, general and nfs | 82 |
| 24 | mccalister | jane | F | 60 | Presbyterian | Irish | Ireland | No Occupation Listed | 82 |
| 22 | mccalister | robert | M | 21 | Presbyterian | Irish | Ontario | Farmers, general and nfs | 82 |
| 23 | mccaughey | agness | F | 28 | Presbyterian | Irish | Ontario | No Occupation Listed | 194 |
| 25 | mccaughey | elisabeth | F | 23 | Presbyterian | Irish | Ontario | No Occupation Listed | 194 |
| 21 | mccaughey | james | M | 38 | Presbyterian | Irish | United States | Farmers, general and nfs | 194 |
| 20 | mccaughey | margret | F | 62 | Presbyterian | Irish | Ireland | No Occupation Listed | 194 |
| 22 | mccaughey | mary | F | 36 | Presbyterian | Irish | Ontario | No Occupation Listed | 194 |
| 1 | mccaughey | millie | F | 19 | Presbyterian | Irish | Ontario | No Occupation Listed | 194 |
| 19 | mccaughey | william | M | 64 | Presbyterian | Irish | Ireland | Farmers, general and nfs | 194 |
| 24 | mccaughey | william | M | 26 | Presbyterian | Irish | Ontario | Farmers, general and nfs | 194 |
| 22 | mcchesney | james | M | 28 | Presbyterian | Irish | Ontario | Labourers nfs | 36 |
| 23 | mcchesney | jane | F | 21 | Presbyterian | Irish | Ontario | No Occupation Listed | 36 |
| 24 | mcchesney | laniada | F | 0 | Presbyterian | Irish | Ontario | No Occupation Listed | 36 |
| 4 | mcclung | thomas | M | 13 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 210 |
| 6 | mcconell | annie | F | 17 | Presbyterian | Irish | Ontario | No Occupation Listed | 210 |
| 15 | mclaurin | jane | F | 68 | Presbyterian | Scottish | Scotland | No Occupation Listed | 212 |
| 14 | mclaurin | joseph | M | 34 | Presbyterian | Scottish | Ontario | Farmers, general and nfs | 212 |
| 1 | mclelland | andrew | M | 26 | Presbyterian | Irish | Australia | Teachers (unspecified) | 4 |
| 6 | mclelland | ann | F | 13 | Presbyterian | Irish | Ontario | No Occupation Listed | 4 |
| 3 | mclelland | george | M | 18 | Presbyterian | Irish | Ontario | Farmers, general and nfs | 4 |
| 7 | mclelland | henrietta | F | 10 | Presbyterian | Irish | Ontario | No Occupation Listed | 4 |
| 25 | mclelland | letitia | F | 28 | Presbyterian | Irish | Ontario | No Occupation Listed | 4 |
| 4 | mclelland | mars | M | 17 | Presbyterian | Irish | Ontario | Farmers, general and nfs | 4 |
| 23 | mclelland | robert | M | 57 | Presbyterian | Irish | Ireland | Farmers, general and nfs | 4 |
| 24 | mclelland | roseana | F | 51 | Presbyterian | Irish | Ontario | No Occupation Listed | 4 |
| 5 | mclelland | sarah | F | 15 | Presbyterian | Irish | Ontario | No Occupation Listed | 4 |
| 8 | mclelland | thomas | M | 6 | Presbyterian | Irish | Ontario | No Occupation Listed | 4 |
| 2 | mclelland | william | M | 24 | Presbyterian | Irish | Australia | Farmers, general and nfs | 4 |
| 7 | mcmartin | annie | F | 8 | Roman Catholic | Irish | Ontario | No Occupation Listed | 1 |
| 13 | mcquay | jane | F | 60 | Presbyterian | Irish | Ireland | No Occupation Listed | 31 |
| 15 | merriam | amanda | F | 21 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 28 |
| 14 | merriam | george | M | 25 | Wesleyan Methodist | German | Ontario | Labourers nfs | 28 |
| 17 | merriam | permilla | F | 1 | Wesleyan Methodist | German | Ontario | No Occupation Listed | 28 |
| 16 | merriam | vernis | F | 3 | Wesleyan Methodist | German | Ontario | No Occupation Listed | 28 |
| 25 | miller | edward | M | 19 | Wesleyan Methodist | Irish | Ontario | river drivers | 63 |
| 17 | moise | john | M | 60 | Wesleyan Methodist | English | England | Labourers nfs | 213 |
| 9 | moncrief | george | M | 60 | Presbyterian | Irish | Ireland | Boot and shoemakers and repairers | 66 |
| 10 | moncrief | isabella | F | 55 | Presbyterian | Irish | Ireland | No Occupation Listed | 66 |
| 12 | moncrief | isabella | F | 19 | Presbyterian | Irish | Ontario | No Occupation Listed | 66 |
| 15 | moncrief | jane | F | 59 | Presbyterian | Irish | Ireland | No Occupation Listed | 112 |
| 14 | moncrief | john | M | 68 | Presbyterian | Irish | Ireland | Farmers, general and nfs | 112 |
| 16 | moncrief | john | M | 24 | Presbyterian | Irish | Ontario | Farmers, general and nfs | 112 |
| 11 | moncrief | mary | F | 21 | Presbyterian | Irish | Ontario | No Occupation Listed | 66 |
| 14 | moncrief | sarah | F | 13 | Presbyterian | Irish | Ontario | No Occupation Listed | 66 |
| 13 | moncrief | william | M | 16 | Presbyterian | Irish | Ontario | No Occupation Listed | 66 |
| 17 | moncrief | william | M | 24 | Presbyterian | Irish | Ontario | Farmers, general and nfs | 112 |
| 6 | montgomery | alexander | M | 14 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 49 |
| 8 | montgomery | elisabeth | F | 10 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 49 |
| 7 | montgomery | grace | F | 12 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 49 |
| 9 | montgomery | john | M | 6 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 49 |
| 5 | montgomery | margret | F | 45 | Wesleyan Methodist | Irish | Ireland | No Occupation Listed | 49 |
| 4 | montgomery | robert | M | 58 | Wesleyan Methodist | Irish | Ireland | Pedlars and hawkers | 49 |
| 5 | morrison | alace | F | 22 | Presbyterian | Scottish | Ontario | No Occupation Listed | 65 |
| 10 | morrison | david | M | 27 | Presbyterian | Irish | Ontario | Farmers, general and nfs | 50 |
| 3 | morrison | david | M | 55 | Presbyterian | Scottish | Ireland | Farmers, general and nfs | 65 |
| 13 | morrison | elisabeth | F | 27 | Presbyterian | English | Ontario | No Occupation Listed | 61 |
| 18 | morrison | elisabeth | F | 57 | Presbyterian | English | England | No Occupation Listed | 62 |
| 19 | morrison | elisabeth | F | 21 | Presbyterian | Scottish | Ontario | No Occupation Listed | 62 |
| 15 | morrison | georgena | F | 1 | Presbyterian | Scottish | Ontario | No Occupation Listed | 61 |
| 20 | morrison | hanah | F | 19 | Presbyterian | Scottish | Ontario | No Occupation Listed | 62 |
| 7 | morrison | hortesa | F | 18 | Presbyterian | Scottish | Ontario | No Occupation Listed | 65 |
| 12 | morrison | john | M | 33 | Presbyterian | Scottish | Ontario | Farmers, general and nfs | 61 |
| 6 | morrison | joseph | M | 21 | Presbyterian | Scottish | Ontario | No Occupation Listed | 65 |
| 11 | morrison | margret | F | 23 | Presbyterian | Irish | Ontario | No Occupation Listed | 50 |
| 11 | morrison | margret | F | 27 | Presbyterian | Irish | Ontario | No Occupation Listed | 60 |
| 21 | morrison | mary | F | 16 | Presbyterian | Scottish | Ontario | No Occupation Listed | 62 |
| 4 | morrison | mary | F | 56 | Presbyterian | Irish | United States | No Occupation Listed | 65 |
| 12 | morrison | thos | M | 0 | Presbyterian | Irish | Ontario | No Occupation Listed | 50 |
| 8 | morrison | wallace | M | 16 | Presbyterian | Scottish | Ontario | Farmers, general and nfs | 65 |
| 10 | morrison | william | M | 29 | Presbyterian | Scottish | Ontario | Farmers, general and nfs | 60 |
| 14 | morrison | william | M | 4 | Presbyterian | Scottish | Ontario | No Occupation Listed | 61 |
| 17 | morrison | william | M | 61 | Presbyterian | Scottish | Ireland | Farmers, general and nfs | 62 |
| 9 | muldowney | mathew | M | 35 | Roman Catholic | Irish | Ireland | river drivers | 4 |
| 22 | mullen | amos | M | 0 | Wesleyan Methodist | English | Ontario | No Occupation Listed | 14 |
| 21 | mullen | edward | M | 2 | Wesleyan Methodist | English | Ontario | No Occupation Listed | 14 |
| 19 | mullen | isabella | F | 30 | Wesleyan Methodist | Irish | Ireland | No Occupation Listed | 14 |
| 20 | mullen | mary | F | 4 | Wesleyan Methodist | English | Ontario | No Occupation Listed | 14 |
| 18 | mullen | richard | M | 35 | Wesleyan Methodist | English | England | Farmers, general and nfs | 14 |
| 24 | murney | charles | M | 55 | Anglican | Irish | Ontario | Labourers nfs | 198 |
| 5 | murney | charley | M | 16 | Anglican | Irish | Ontario | river drivers | 198 |
| 3 | murney | edwin | M | 20 | Anglican | Irish | Ontario | river drivers | 198 |
| 8 | murney | effie | F | 0 | Anglican | Irish | Ontario | No Occupation Listed | 198 |
| 7 | murney | fred | M | 5 | Anglican | Irish | Ontario | No Occupation Listed | 198 |
| 1 | murney | george | M | 27 | Anglican | Irish | Ontario | river drivers | 198 |
| 2 | murney | john | M | 22 | Anglican | Irish | Ontario | river drivers | 198 |
| 4 | murney | mary | F | 18 | Anglican | Irish | Ontario | Servants nfs | 198 |
| 6 | murney | robert | M | 10 | Anglican | Irish | Ontario | No Occupation Listed | 198 |
| 25 | murney | sarah | F | 48 | Anglican | German | Ontario | No Occupation Listed | 198 |