Residents of Gwillimbury W-O — Sub-district B, surnames N (1881 Census)
| # | Surname | Given | Sex | Age | Religion | Origin | Birthplace | Occupation | HH |
| 9 | neilly | albert | M | 0 | Presbyterian | Irish | Ontario | No Occupation Listed | 144 |
| 13 | neilly | andrew | M | 20 | Presbyterian | Irish | Ontario | Teachers (unspecified) | 15 |
| 22 | neilly | ann | F | 19 | Presbyterian | Irish | Ontario | No Occupation Listed | 198 |
| 20 | neilly | annie | F | 1 | Methodist | Irish | Ontario | No Occupation Listed | 142 |
| 14 | neilly | cathrine | F | 63 | Presbyterian | Irish | Ireland | No Occupation Listed | 58 |
| 11 | neilly | daniel | M | 26 | Methodist | Irish | Ontario | Tailors and tailoresses | 131 |
| 11 | neilly | eliza | F | 26 | Methodist | English | Ontario | No Occupation Listed | 141 |
| 12 | neilly | emma | F | 6 | Methodist | Irish | Ontario | No Occupation Listed | 141 |
| 16 | neilly | esther | F | 34 | Methodist | English | Ontario | No Occupation Listed | 142 |
| 19 | neilly | esther | F | 3 | Methodist | Irish | Ontario | No Occupation Listed | 142 |
| 12 | neilly | ethel | F | 4 | Presbyterian | Irish | Ontario | No Occupation Listed | 15 |
| 13 | neilly | frederick | M | 4 | Methodist | Irish | Ontario | No Occupation Listed | 141 |
| 23 | neilly | george | M | 16 | Presbyterian | Irish | Ontario | No Occupation Listed | 198 |
| 8 | neilly | isabella | F | 3 | Presbyterian | Irish | Ontario | No Occupation Listed | 144 |
| 9 | neilly | james | M | 21 | Presbyterian | Irish | Ontario | Farmers, general and nfs | 57 |
| 13 | neilly | james | M | 68 | Presbyterian | Irish | Ireland | Farmers, general and nfs | 58 |
| 15 | neilly | james | M | 37 | Methodist | Irish | Ontario | Farmers, general and nfs | 142 |
| 5 | neilly | james | M | 19 | Methodist | Irish | Ontario | No Occupation Listed | 151 |
| 10 | neilly | john | M | 36 | Presbyterian | Irish | Ontario | Farmers, general and nfs | 15 |
| 19 | neilly | john | M | 27 | Presbyterian | Irish | Ontario | Farmers, general and nfs | 198 |
| 11 | neilly | joseph | M | 15 | Presbyterian | Irish | Ontario | No Occupation Listed | 57 |
| 6 | neilly | joseph | M | 11 | Methodist | Irish | Ontario | No Occupation Listed | 151 |
| 12 | neilly | margaret | F | 51 | Presbyterian | English | Ireland | No Occupation Listed | 57 |
| 24 | neilly | margaret | F | 13 | Presbyterian | Irish | Ontario | No Occupation Listed | 198 |
| 11 | neilly | martha | F | 31 | Presbyterian | English | Ontario | No Occupation Listed | 15 |
| 10 | neilly | mary | F | 17 | Presbyterian | Irish | Ontario | No Occupation Listed | 57 |
| 12 | neilly | mary | F | 28 | Methodist | Irish | Ontario | No Occupation Listed | 131 |
| 18 | neilly | mary | F | 5 | Methodist | Irish | Ontario | No Occupation Listed | 142 |
| 7 | neilly | mary | F | 27 | Presbyterian | Irish | Ontario | No Occupation Listed | 144 |
| 4 | neilly | mary | F | 57 | Methodist | Irish | Ireland | No Occupation Listed | 151 |
| 20 | neilly | mary | F | 21 | Presbyterian | Irish | Ontario | No Occupation Listed | 198 |
| 18 | neilly | matilda | F | 47 | Presbyterian | English | Ireland | No Occupation Listed | 198 |
| 10 | neilly | matthew | M | 33 | Methodist | Irish | Ontario | river drivers | 141 |
| 17 | neilly | richard | M | 7 | Methodist | Irish | Ontario | No Occupation Listed | 142 |
| 14 | neilly | robert | M | 2 | Methodist | Irish | Ontario | No Occupation Listed | 141 |
| 17 | neilly | robert | M | 55 | Presbyterian | Irish | Ireland | Farmers, general and nfs | 198 |
| 21 | neilly | robert | M | 24 | Presbyterian | Irish | Ontario | Farmers, general and nfs | 198 |
| 6 | neilly | samuel | M | 29 | Presbyterian | Irish | Ontario | Railway builders, workers and labourers | 144 |
| 16 | neilly | sarah | F | 21 | Methodist | Irish | Ontario | No Occupation Listed | 58 |
| 15 | neilly | william | M | 33 | Methodist | Irish | Ontario | No Occupation Listed | 58 |
| 3 | neilly | william | M | 57 | Presbyterian | Irish | Ireland | Farmers, general and nfs | 151 |
| 1 | nesbitt | abigail | F | 8 | Methodist | English | Ontario | No Occupation Listed | 123 |
| 23 | nesbitt | ann | F | 16 | Anglican | Irish | Ontario | No Occupation Listed | 104 |
| 2 | nesbitt | ann | F | 68 | Anglican | Irish | Ireland | Farmers, general and nfs | 160 |
| 21 | nesbitt | eliza | F | 41 | Anglican | Irish | Ontario | No Occupation Listed | 104 |
| 4 | nesbitt | ellen | F | 26 | Anglican | Irish | Ontario | Farmers, general and nfs | 160 |
| 22 | nesbitt | george | M | 18 | Anglican | Irish | Ontario | Farmers, general and nfs | 104 |
| 25 | nesbitt | henry | M | 36 | Methodist | English | Ontario | Farmers, general and nfs | 123 |
| 3 | nesbitt | james | M | 6 | Anglican | Irish | Ontario | No Occupation Listed | 104 |
| 24 | nesbitt | john | M | 15 | Anglican | Irish | Ontario | No Occupation Listed | 104 |
| 1 | nesbitt | john | M | 80 | Anglican | Irish | Ireland | Farmers, general and nfs | 160 |
| 1 | nesbitt | mary | F | 11 | Anglican | Irish | Ontario | No Occupation Listed | 104 |
| 2 | nesbitt | rebecca | F | 6 | Methodist | English | Ontario | No Occupation Listed | 123 |
| 2 | nesbitt | robert | M | 8 | Anglican | Irish | Ontario | No Occupation Listed | 104 |
| 6 | nesbitt | samuel | M | 0 | Anglican | Irish | Ontario | No Occupation Listed | 104 |
| 4 | nesbitt | sarah | F | 4 | Anglican | Irish | Ontario | No Occupation Listed | 104 |
| 3 | nesbitt | sarah | F | 29 | Anglican | Irish | Ontario | Farmers, general and nfs | 160 |
| 25 | nesbitt | thomas | M | 13 | Anglican | Irish | Ontario | No Occupation Listed | 104 |
| 5 | nesbitt | wellington | M | 2 | Anglican | Irish | Ontario | No Occupation Listed | 104 |
| 5 | nesbitt | wellington | M | 25 | Anglican | Irish | Ontario | Farmers, general and nfs | 160 |
| 20 | nesbitt | william | M | 46 | Anglican | Irish | Ontario | Farmers, general and nfs | 104 |
| 17 | nevils | elma | F | 3 | Methodist | Irish | Ontario | No Occupation Listed | 210 |
| 14 | nevils | george | M | 29 | Methodist | Irish | Ontario | Farmers, general and nfs | 210 |
| 15 | nevils | margaret | F | 28 | Methodist | Unknown | Ontario | No Occupation Listed | 210 |
| 19 | nevils | norman | M | 0 | Methodist | Irish | Ontario | No Occupation Listed | 210 |
| 18 | nevils | stella | F | 2 | Methodist | Irish | Ontario | No Occupation Listed | 210 |
| 16 | nevils | william | M | 4 | Methodist | Irish | Ontario | No Occupation Listed | 210 |
| 25 | ney | albert | M | 7 | Anglican | Irish | Ontario | No Occupation Listed | 164 |
| 14 | ney | ann | F | 63 | Anglican | Irish | Ireland | No Occupation Listed | 201 |
| 24 | ney | annie | F | 9 | Anglican | Irish | Ontario | No Occupation Listed | 164 |
| 2 | ney | elizabeth | F | 22 | Methodist | Irish | Ontario | No Occupation Listed | 227 |
| 1 | ney | jane | F | 6 | Anglican | Irish | Ontario | No Occupation Listed | 164 |
| 8 | ney | jane | F | 24 | Presbyterian | English | Ontario | No Occupation Listed | 328 |
| 22 | ney | john | M | 44 | Anglican | Irish | Ireland | Farmers, general and nfs | 164 |
| 5 | ney | john | M | 1 | Anglican | Irish | Ontario | No Occupation Listed | 164 |
| 13 | ney | john | M | 67 | Anglican | Irish | Ireland | Farmers, general and nfs | 201 |
| 22 | ney | m | F | 56 | Methodist | Irish | United States | No Occupation Listed | 126 |
| 4 | ney | martha | F | 3 | Anglican | Irish | Ontario | No Occupation Listed | 164 |
| 3 | ney | mary | F | 55 | Methodist | Scottish | Ontario | No Occupation Listed | 227 |
| 25 | ney | matthew | M | 29 | Methodist | Irish | Ontario | Farmers, general and nfs | 227 |
| 7 | ney | matthew | M | 27 | Presbyterian | Irish | Ireland | river drivers | 328 |
| 2 | ney | melinda | F | 5 | Anglican | Irish | Ontario | No Occupation Listed | 164 |
| 10 | ney | oglar | M | 0 | Presbyterian | English | Ontario | No Occupation Listed | 328 |
| 3 | ney | robert | M | 4 | Anglican | Irish | Ontario | No Occupation Listed | 164 |
| 16 | ney | robert | M | 30 | Anglican | Irish | Ireland | river drivers | 201 |
| 23 | ney | sarah | F | 37 | Anglican | Irish | Ireland | No Occupation Listed | 164 |
| 17 | ney | sarah | F | 33 | Anglican | Irish | Ireland | Servants nfs | 201 |
| 21 | ney | thomas | M | 56 | Methodist | Irish | Ontario | Farmers, general and nfs | 126 |
| 9 | ney | vida | F | 2 | Presbyterian | English | Ontario | No Occupation Listed | 328 |
| 15 | ney | william | M | 24 | Anglican | Irish | Ontario | river drivers | 201 |
| 1 | ney | william | M | 20 | Methodist | Irish | Ontario | Farmers, general and nfs | 227 |
| 5 | nicol | emily | F | 7 | Anglican | English | Ontario | No Occupation Listed | 81 |
| 2 | nicol | henry | M | 38 | Anglican | English | Ontario | Medical Doctors and physicians (not UK) | 81 |
| 3 | nicol | jane | F | 34 | Anglican | Irish | Ireland | No Occupation Listed | 81 |
| 4 | nicol | marian | F | 8 | Anglican | English | Ontario | No Occupation Listed | 81 |
| 6 | nicol | william | M | 4 | Anglican | English | Ontario | No Occupation Listed | 81 |
| 19 | nilson | elizabeth | F | 38 | Presbyterian | Irish | Ontario | No Occupation Listed | 172 |
| 21 | nilson | m | F | 10 | Presbyterian | Irish | Ontario | No Occupation Listed | 172 |
| 18 | nilson | mary | F | 70 | Presbyterian | Irish | Ireland | No Occupation Listed | 172 |
| 20 | nilson | w | M | 54 | Presbyterian | Irish | Ontario | Manufacturers | 172 |
| 17 | nilson | william | M | 60 | Presbyterian | Irish | Ireland | Manufacturers | 172 |
| 16 | norris | margaret | F | 21 | Methodist | English | Ontario | Servants nfs | 164 |
| 18 | norswary | emma | F | 15 | Presbyterian | English | England | Servants nfs | 170 |