---
title: 'Bertrand William Sinclair'
type: 'person'
roles:
  - 'writer'
born: '1881-01-09'
died: '1972-10-20'
birthplace: 'Edinburgh'
films_in_library: 1
reviews_of_their_work: 0
canonical: 'https://cinepixo.com/people/bertrand-william-sinclair'
updated: '2026-07-30'
wikipedia: 'https://en.wikipedia.org/wiki/Bertrand_William_Sinclair'
wikidata: 'Q4895899'
publisher: 'CinePixo'
---

# Bertrand William Sinclair

writer.

## Filmography on CinePixo

- 1917 · [Big Timber](https://cinepixo.com/movies/big-timber-1917) — Screenplay · unreviewed here

## Criticism on CinePixo

Nothing written about their work here yet.

Source: https://cinepixo.com/people/bertrand-william-sinclair
Biographical facts from Wikipedia/Wikidata where linked above. Ratings and reviews are the work of this site's members.