| Suggested Surname | Enumerated Surname | Givens | Province | District | Subdistrict | Subdistrict Number | Page | Line |
|---|---|---|---|---|---|---|---|---|
| Costello | Castello | Jules | QU | HOCHELAGA | Montréal (City/Cité) Saint-Gabriel (Ward/Quartier) | b-7 | 6 | 34 |
| Costello | Castello | Catherine | QU | HOCHELAGA | Montréal (City/Cité) Saint-Gabriel (Ward/Quartier) | b-7 | 6 | 35 |
| Costello | Castello | Béatrice | QU | HOCHELAGA | Montréal (City/Cité) Saint-Gabriel (Ward/Quartier) | b-7 | 6 | 36 |
| Costello | Castello | Emérilda | QU | HOCHELAGA | Montréal (City/Cité) Saint-Gabriel (Ward/Quartier) | b-7 | 6 | 37 |
| Costello | Castello | Joseph | QU | HOCHELAGA | Montréal (City/Cité) Saint-Gabriel (Ward/Quartier) | b-7 | 6 | 38 |
| Costello | Castello | Laurea | QU | HOCHELAGA | Montréal (City/Cité) Saint-Gabriel (Ward/Quartier) | b-7 | 6 | 39 |
| Costello | Castello | Emile | QU | HOCHELAGA | Montréal (City/Cité) Saint-Gabriel (Ward/Quartier) | b-7 | 6 | 40 |