Residents of Prince Arthur — Sub-district DD, surnames L (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 11 | lacord | annie | F | 27 | Anglican | English | England | Servants nfs | 135 |
| 21 | laflame | beleimes | F | 30 | Roman Catholic | French | Quebec | No Occupation Listed | 80 |
| 22 | laflame | bernadette | F | 1 | Roman Catholic | French | Ontario | No Occupation Listed | 80 |
| 20 | laflame | nelson | M | 25 | Roman Catholic | French | Quebec | Painters, nfs | 80 |
| 11 | laird | ellen | F | 40 | Methodist | Irish | Ontario | No Occupation Listed | 218 |
| 14 | laird | jane | F | 24 | Methodist | Irish | Ontario | No Occupation Listed | 218 |
| 13 | laird | manford | M | 5 | Methodist | Irish | Ontario | No Occupation Listed | 218 |
| 10 | laird | robert | M | 37 | Methodist | Irish | Ontario | Judges | 218 |
| 12 | laird | werden | M | 13 | Methodist | Irish | Ontario | No Occupation Listed | 218 |
| 15 | laird | william | M | 32 | Anglican | Irish | Ontario | Government functionaries nec | 219 |
| 21 | lalond | emery | M | 33 | Roman Catholic | French | Quebec | No Occupation Listed | 86 |
| 23 | lalond | john | M | 5 | Presbyterian | Scottish | Ontario | No Occupation Listed | 86 |
| 25 | lalond | louisa | F | 2 | Roman Catholic | Scottish | Ontario | No Occupation Listed | 86 |
| 22 | lalond | mary | F | 24 | Presbyterian | Scottish | Ontario | No Occupation Listed | 86 |
| 24 | lalond | purcible | M | 3 | Presbyterian | Scottish | Ontario | No Occupation Listed | 86 |
| 16 | lamant | charles | M | 19 | Presbyterian | Canadian | Ontario | Tailors and tailoresses | 157 |
| 13 | landrigan | dan | M | 29 | Roman Catholic | Irish | Ireland | No Occupation Listed | 74 |
| 21 | lang | william | M | 32 | Presbyterian | Scottish | Ontario | No Occupation Listed | 179 |
| 13 | langsill | edward | M | 34 | European Free Church Family, n.e.c | Irish | Ireland | Teachers (unspecified) | 128 |
| 14 | langsill | mary | F | 29 | European Free Church Family, n.e.c | English | Ontario | No Occupation Listed | 128 |
| 15 | langsill | nelly | F | 2 | European Free Church Family, n.e.c | English | Ontario | No Occupation Listed | 128 |
| 8 | langworthy | w | M | 45 | Anglican | English | England | Accountants nec | 135 |
| 1 | laurie | duncan | M | 52 | Presbyterian | Scottish | Scotland | Foremen and supervisors, mining | 280 |
| 21 | lee | charles | M | 37 | Presbyterian | Irish | Ontario | No Occupation Listed | 176 |
| 14 | lennard | jenny | F | 2 | Wesleyan Methodist | English | Ontario | No Occupation Listed | 251 |
| 10 | lennard | john | M | 31 | Wesleyan Methodist | German | Germany | Farmers, general and nfs | 251 |
| 13 | lennard | john | M | 4 | Wesleyan Methodist | English | Ontario | No Occupation Listed | 251 |
| 11 | lennard | mary | F | 27 | Wesleyan Methodist | English | England | No Occupation Listed | 251 |
| 12 | lennard | sophia | F | 7 | Wesleyan Methodist | English | Ontario | No Occupation Listed | 251 |
| 2 | leonard | petter | M | 30 | Roman Catholic | German | Quebec | No Occupation Listed | 179 |
| 10 | lizzens | george | M | 55 | Methodist | English | New Brunswick | No Occupation Listed | 179 |
| 19 | lobb | ellen | F | 40 | Wesleyan Methodist | English | Ontario | No Occupation Listed | 136 |
| 20 | lobb | samuel | M | 25 | Wesleyan Methodist | English | Ontario | No Occupation Listed | 136 |
| 13 | loomas | henrietta | F | 28 | Anglican | English | England | No Occupation Listed | 57 |
| 12 | loomas | henry | M | 27 | Anglican | English | England | No Occupation Listed | 57 |
| 4 | loronds | isabella | F | 12 | Roman Catholic | French | Ontario | No Occupation Listed | 216 |
| 1 | loronds | luise | F | 56 | Roman Catholic | French | Ontario | No Occupation Listed | 216 |
| 2 | loronds | maggie | F | 22 | Roman Catholic | French | Ontario | No Occupation Listed | 216 |
| 3 | loronds | rosalie | F | 16 | Roman Catholic | French | Ontario | No Occupation Listed | 216 |
| 19 | ludet | george | M | 27 | Roman Catholic | French | Ontario | No Occupation Listed | 185 |
| 16 | lyadoit | daniel | M | 50 | Roman Catholic | French | Invalid Value | No Occupation Listed | 135 |
| 14 | lyons | john | M | 65 | Anglican | English | England | Farmers, general and nfs | 273 |
| 16 | lyons | omar | M | 14 | Anglican | English | Ontario | No Occupation Listed | 273 |
| 15 | lyons | oscar | M | 17 | Anglican | English | Ontario | No Occupation Listed | 273 |