Residents of Lanark — Sub-district D, surnames L (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 3 | lacey | ellen | F | 25 | Roman Catholic | Irish | Ontario | No Occupation Listed | 10 |
| 2 | lacey | john | M | 26 | Roman Catholic | Irish | Ontario | Farmers, general and nfs | 10 |
| 4 | lacey | mary | F | 1 | Roman Catholic | Irish | Ontario | No Occupation Listed | 10 |
| 6 | lacey | mary | F | 32 | Roman Catholic | Irish | Ontario | No Occupation Listed | 11 |
| 7 | lacey | mary | F | 2 | Roman Catholic | Irish | Ontario | No Occupation Listed | 11 |
| 5 | lacey | patrick | M | 32 | Roman Catholic | Irish | Ireland | Farmers, general and nfs | 11 |
| 8 | lacey | william | M | 1 | Roman Catholic | Irish | Ontario | No Occupation Listed | 11 |
| 24 | lane | eaward | M | 24 | Roman Catholic | Irish | Ontario | Farmers, general and nfs | 76 |
| 22 | lane | hannorah | F | 68 | Roman Catholic | Irish | Ontario | No Occupation Listed | 76 |
| 21 | lane | michael | M | 65 | Roman Catholic | Irish | Ireland | Tailors and tailoresses | 76 |
| 25 | lane | morgan | M | 37 | Roman Catholic | Irish | Ontario | Teachers (unspecified) | 76 |
| 23 | lane | thomas | M | 22 | Roman Catholic | Irish | Ontario | Farmers, general and nfs | 76 |
| 13 | larocque | agness | F | 71 | Roman Catholic | French | Quebec | No Occupation Listed | 122 |
| 12 | larocque | joseph | M | 74 | Roman Catholic | French | Ontario | No Occupation Listed | 122 |
| 18 | lawson | alexander | M | 56 | Presbyterian | Scottish | Ontario | Farmers, general and nfs | 116 |
| 21 | lawson | alfred | M | 11 | Presbyterian | Scottish | Ontario | No Occupation Listed | 3 |
| 15 | lawson | archibald | M | 7 | Presbyterian | Scottish | Ontario | No Occupation Listed | 17 |
| 17 | lawson | james | M | 22 | Presbyterian | Scottish | Ontario | Farmers, general and nfs | 2 |
| 20 | lawson | jinnet | F | 31 | Presbyterian | Scottish | Ontario | No Occupation Listed | 3 |
| 16 | lawson | john | M | 24 | Presbyterian | Scottish | Ontario | Labourers nfs | 2 |
| 12 | lawson | lillie | F | 33 | Presbyterian | Scottish | Ontario | No Occupation Listed | 17 |
| 13 | lawson | lizzie | F | 50 | Presbyterian | Scottish | Ontario | No Occupation Listed | 2 |
| 15 | lawson | lizzie | F | 25 | Presbyterian | Scottish | Ontario | No Occupation Listed | 2 |
| 22 | lawson | maggie | F | 4 | Presbyterian | Scottish | Ontario | No Occupation Listed | 3 |
| 16 | lawson | mary | F | 4 | Presbyterian | Scottish | Ontario | No Occupation Listed | 17 |
| 14 | lawson | minnie | F | 90 | Presbyterian | Scottish | Ontario | No Occupation Listed | 17 |
| 12 | lawson | peter | M | 60 | Presbyterian | Scottish | Scotland | Farmers, general and nfs | 2 |
| 18 | lawson | peter | M | 17 | Presbyterian | Scottish | Ontario | Farmers, general and nfs | 2 |
| 19 | lawson | peter | M | 36 | Presbyterian | Scottish | Ontario | Farmers, general and nfs | 3 |
| 17 | lawson | rachel | F | 1 | Presbyterian | Scottish | Ontario | No Occupation Listed | 17 |
| 19 | lawson | rachel | F | 45 | Presbyterian | Scottish | Ontario | No Occupation Listed | 116 |
| 23 | lawson | robert | M | 2 | Presbyterian | Scottish | Ontario | No Occupation Listed | 3 |
| 24 | lawson | robert | M | 74 | Presbyterian | Scottish | Scotland | Farmers, general and nfs | 4 |
| 11 | lawson | robert | M | 31 | Presbyterian | Scottish | Ontario | Farmers, general and nfs | 17 |
| 13 | lawson | robert | M | 11 | Presbyterian | Scottish | Ontario | No Occupation Listed | 17 |
| 14 | lawson | sarah | F | 27 | Presbyterian | Scottish | Ontario | No Occupation Listed | 2 |
| 23 | leninger | henery | M | 21 | Anglican | German | Ontario | Labourers nfs | 36 |
| 22 | leninger | john | M | 23 | Anglican | German | Ontario | Teachers (unspecified) | 36 |
| 21 | leninger | lizzie | F | 46 | Anglican | English | Ontario | No Occupation Listed | 36 |
| 20 | leninger | mhlon | M | 55 | Quaker/Society of Friends | German | United States | Millwrights | 36 |
| 24 | leninger | sarah | F | 18 | Anglican | German | Ontario | No Occupation Listed | 36 |
| 16 | lester | ann | F | 53 | Anglican | Irish | Ontario | Female farmer | 134 |
| 17 | lester | elisabeth | F | 24 | Anglican | Irish | Ontario | No Occupation Listed | 134 |
| 20 | lester | john | M | 21 | Anglican | Irish | Ontario | Farmers, general and nfs | 134 |
| 18 | lester | margaret | F | 22 | Anglican | Irish | Ontario | No Occupation Listed | 134 |
| 19 | lester | thomas | M | 58 | Anglican | Irish | Ontario | Farmers, general and nfs | 134 |
| 19 | liddle | henry | M | 26 | Congregationalist | Irish | Ontario | Blacksmiths | 171 |
| 21 | liddle | john | M | 0 | Congregationalist | Irish | Ontario | No Occupation Listed | 171 |
| 20 | liddle | maggie | F | 24 | Congregationalist | Scottish | Ontario | No Occupation Listed | 171 |
| 1 | linnon | margaret | F | 34 | Anglican | Irish | Ontario | Teachers (unspecified) | 59 |
| 25 | linnon | sarah | F | 31 | Anglican | Irish | Ontario | No Occupation Listed | 58 |
| 2 | linnon | susanna | F | 40 | Anglican | Irish | Ontario | No Occupation Listed | 59 |
| 19 | lochead | agness | F | 14 | Wesleyan Methodist | Scottish | Ontario | No Occupation Listed | 123 |
| 20 | lochead | charles | M | 13 | Wesleyan Methodist | Scottish | Ontario | No Occupation Listed | 123 |
| 21 | lochead | emma | F | 11 | Wesleyan Methodist | Scottish | Ontario | No Occupation Listed | 123 |
| 18 | lochead | james | M | 16 | Wesleyan Methodist | Scottish | Ontario | Farmers, general and nfs | 123 |
| 15 | lochead | jane | F | 54 | Wesleyan Methodist | Irish | Ontario | No Occupation Listed | 123 |
| 16 | lochead | martha | F | 29 | Presbyterian | Scottish | Ontario | No Occupation Listed | 123 |
| 17 | lochead | robert | M | 18 | Wesleyan Methodist | Scottish | Ontario | Labourers nfs | 123 |
| 14 | lochead | william | M | 55 | Wesleyan Methodist | Scottish | Ontario | Farmers, general and nfs | 123 |