| Suggested Surname | Enumerated Surname | Givens | Province | District | Subdistrict | Subdistrict Number | Page | Line |
|---|---|---|---|---|---|---|---|---|
| Heffernan | Heffenan | Robert | ON | PETERBOROUGH (East/Est) | Otonabee | u-4 | 2 | 44 |
| Heffernan | Heffenan | Salena | ON | PETERBOROUGH (East/Est) | Otonabee | u-4 | 2 | 45 |
| Heffernan | Heffenan | Brig? | ON | PETERBOROUGH (East/Est) | Otonabee | u-4 | 2 | 46 |
| Heffernan | Heffenan | Helena | ON | PETERBOROUGH (East/Est) | Otonabee | u-4 | 2 | 47 |
| Heffernan | Heffenan | William | ON | PETERBOROUGH (East/Est) | Otonabee | u-4 | 2 | 48 |