| Suggested Surname | Enumerated Surname | Givens | Province | District | Subdistrict | Subdistrict Number | Page | Line |
|---|---|---|---|---|---|---|---|---|
| Lucas | Lucis | James S. | NB | WESTMORLAND | Westmorland | h-1 | 4 | 19 |
| Lucas | Luces | Elias | ON | OTTAWA (City/Cité) | By (Ward/Quartier) | a-2 | 11 | 19 |
| Lucas | Luces | Geogianna | ON | OTTAWA (City/Cité) | By (Ward/Quartier) | a-2 | 11 | 20 |
| Lucas | Luces | Reta | ON | OTTAWA (City/Cité) | By (Ward/Quartier) | a-2 | 11 | 21 |
| Lucas | Luces | Alfred | ON | OTTAWA (City/Cité) | By (Ward/Quartier) | a-2 | 11 | 22 |
| Lucas | Luces | Eddy | ON | OTTAWA (City/Cité) | By (Ward/Quartier) | a-2 | 11 | 23 |
| Lucas | Luces | Willie | ON | OTTAWA (City/Cité) | By (Ward/Quartier) | a-2 | 11 | 24 |
| Lucas | Luces | Mable | ON | OTTAWA (City/Cité) | By (Ward/Quartier) | a-2 | 11 | 25 |
| Lucas | Loucas | Bertha | QU | GASPÉ | Gaspé Bay (North/Nord) & Sydenham (South/Sud) | h | 6 | 50 |
| Lucas | Lokes | Robert | QU | JACQUES-CARTIER | Lachine (Town/Ville) | d-6 | 14 | 24 |
| Lucas | Lokes | Aphya | QU | JACQUES-CARTIER | Lachine (Town/Ville) | d-6 | 14 | 25 |
| Lucas | Lokes | Harry | QU | JACQUES-CARTIER | Lachine (Town/Ville) | d-6 | 14 | 26 |
| Lucas | Lokes | Effye | QU | JACQUES-CARTIER | Lachine (Town/Ville) | d-6 | 14 | 27 |
| Lucas | Lokes | Allin | QU | JACQUES-CARTIER | Lachine (Town/Ville) | d-6 | 14 | 28 |
| Lucas | Lokes | Prasy | QU | JACQUES-CARTIER | Lachine (Town/Ville) | d-6 | 14 | 29 |
| Lucas | Lokes | Irene | QU | JACQUES-CARTIER | Lachine (Town/Ville) | d-6 | 14 | 30 |
| Lucas | Lokes | Gean | QU | JACQUES-CARTIER | Lachine (Town/Ville) | d-6 | 14 | 31 |