England’s Immigrants 1330 – 1550 Resident Aliens in the Late Middle Ages
| Surname: | Demous |
| Forename: | William |
| Gender: | Male |
| Place of Origin: | Gascony [modern: France] |
| Origin: Nationality: | Gascon |
| Duration of letters: | 1 year |
| Occupation(s): | merchant vintner |
| Original Document: | CPR 1334-8, p. 120 (letters of protection, 24 June 1335) |
| Notes: | No Notes |
| Biographical Notes: | No Notes |
| Relationships: | No Relationships |