This page is compiled from the information available with the free part of the 1901 On-Line census made available by the Public Records Office at http://www.census.pro.gov.uk.
Some of the people listed as Trevon are actually part of the Trevan family.
Henry Meyers Trevan and Kate Ellen Louise nee Osborne and family
| Henry Trevon | 36 | Recorder H M Dockyard Civil | Plymouth, Devon |
| Kate Trevon | 37 | Devonport, Devon | |
| Archibald Trevon | 12 | Devonport, Devon | |
| Sydney Trevon | 10 | Devonport, Devon | |
| Daisy Trevon | 7 | Devonport, Devon | |
| Winifred Trevon | 5 | Devonport, Devon |
| John Trevon | 35 | Coal Mine Below Ground | Flintshire |
| Edith Trevon | 31 | Flintshire | |
| Arthur Trevon | 10 | Helmington Row, Durham | |
| Alun Trevon | 8 | Crook, Durham | |
| Enid Trevon | 3 | Crook, Durham | |
| Elsie Trevon | 1 |
| Hugh Trevon | 23 | Camden Town |
| Leonard Trevon | 19 | Grocers Assistant | Louth, Lincs |
| Herbert Trevon | 5 | Middlesbro, Yorks | |
| Eva Trevon | 2 | Middlesbro, Yorks |