---
title: 'Katherine Griwert'
type: 'person'
roles:
  - 'film screenwriter'
films_in_library: 1
reviews_of_their_work: 0
canonical: 'https://cinepixo.com/people/katherine-griwert'
updated: '2026-07-30'
wikidata: 'Q139590490'
publisher: 'CinePixo'
---

# Katherine Griwert

film screenwriter.

## Filmography on CinePixo

- 2023 · [20 Days in Mariupol](https://cinepixo.com/movies/20-days-in-mariupol-2023) — Screenplay · unreviewed here

## Criticism on CinePixo

Nothing written about their work here yet.

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