| Larbert 1851 census index - summary by census surname | Isack |
| SURNAME | FORENAME | AGE | | SEX | BIRTH | LOCATION | ID | ------------------------------additional Info provided by researchers-------------------------------- |
| Maiden name | Notes | Descendant |
| FAMILY: | 7066 |
| Isack | William | 55 | | m | | UNK | Kinnaird | 1948 |
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| 22 October 2002 | Larbert - 1851 Census Index | Page 261 of 592 |