ONTARIO, ONTARIO (North/Nord), Brock, C-4
Subdistrict Link Destinations in the 1911 Census
| Subdistrict | Enum. district | # of links |
| Georgina | 2 | 10 |
| Thorah | 27 | 9 |
| Brock Township | 6 | 6 |
| Townships 1 | 50 | 6 |
| Orillia | 35 | 5 |
| Thorah | 28 | 4 |
| Toronto | 17 | 1 |
McDonald, Alexander
McDonald, Joseph
McDonald, Margret
McDonald, Willie