| Bedfordshire | 0 |
| Buckinghamshire | 0 |
| Berkshire | 0 |
| Cambridgeshire | 0 |
| Channel Islands | 0 |
| Cheshire | 0 |
| Cornwall | 48 |
| Cumberland | 0 |
| Derbyshire | 0 |
| Devon | 0 |
| Dorset | 0 |
| Durham | 0 |
| Essex | 0 |
| Gloucestershire | 0 |
| Hampshire | 0 |
| Herefordshire | 0 |
| Hertfordshire | 0 |
| Huntingdonshire | 0 |
| Isle of Man | 0 |
| Kent | 0 |
| Lancashire | 0 |
| Leicestershire | 0 |
| Lincolnshire | 0 |
| London | 6 |
| Middlesex | 0 |
| Northumberland | 0 |
| Norfolk | 0 |
| Northamptonshire | 0 |
| Nottinghamshire | 0 |
| Oxfordshire | 0 |
| Rutland | 0 |
| Shropshire | 0 |
| Suffolk | 0 |
| Somerset | 0 |
| Surrey | 0 |
| Sussex | 0 |
| Staffordshire | 0 |
| Warwickshire | 0 |
| Westmorland | 0 |
| Wiltshire | 0 |
| Worcestershire | 0 |
| Yorkshire | 0 |
| Anglesey | 0 |
| Brecknockshire | 6 |
| Cardiganshire | 0 |
| Carnarvonshire | 0 |
| Carmarthenshire | 0 |
| Denbighshire | 0 |
| Flintshire | 0 |
| Glamorgan | 0 |
| Merionethshire | 0 |
| Montgomeryshire | 0 |
| Monmouthshire | 0 |
| Pembrokeshire | 0 |
| Radnorshire | 0 |
| Profession | Census Frequency |
|---|---|
| Scholar | 20 |
| Master Mariner | 4 |
| Annuitant | 3 |
| Dress Maker | 2 |
| Master Mariner's Wife | 2 |
| Carpenter | 1 |
| Inn Keeper | 1 |
| Magistrate Consular Agent | 1 |
| Master Mariners | 1 |
| Milliner's Apprentice | 1 |
| Sailor's Wife | 1 |
| Seaman | 1 |
| Stay Maker | 1 |
| Tailor | 1 |
| Trinity Pensioner | 1 |
| Housemaid | 1 |
| School Assistant | 1 |
| School Master | 1 |
| School Mistress | 1 |
| Name | Census Frequency |
|---|---|
| Mary Tregarthen | 32 |
| John Tregarthen | 23 |
| James Tregarthen | 19 |
| Jane Tregarthen | 16 |
| Eliza Tregarthen | 14 |
| Elizabeth Tregarthen | 14 |
| William Tregarthen | 14 |
| Ann Tregarthen | 11 |
| Francis Tregarthen | 9 |
| George Tregarthen | 9 |
| Thomas Tregarthen | 9 |
| Charles Tregarthen | 8 |
| Henry Tregarthen | 8 |
| Richard Tregarthen | 8 |
| Emily Tregarthen | 7 |
| Ellen Tregarthen | 6 |
| Eva Tregarthen | 6 |
| Catherine Tregarthen | 5 |
| Frances Tregarthen | 5 |
| Grace Tregarthen | 5 |
| Hugh Tregarthen | 5 |
| Alice Tregarthen | 4 |
| Annie Tregarthen | 4 |
| Kate Tregarthen | 4 |
| Margaret Tregarthen | 4 |