# Portrait of John, Lord Mountstuart, later 4th Earl and 1st Marquess of Bute

- By: Jean-Étienne Liotard (Swiss, 1702 - 1789)
- Date: 1763
- Medium: Pastel, on vellum
- Classification: Drawing
- Dimensions: Unframed: 114.9 × 90.2 cm (45 1/4 × 35 1/2 in.)
- Culture: Swiss
- Credit line: The J. Paul Getty Museum, Los Angeles
- Museum: [J. Paul Getty Museum](https://www.getty.edu/art/collection/object/108GFH)
- Rights: [CC0. Digital image courtesy of Getty's Open Content Program](https://creativecommons.org/publicdomain/zero/1.0/)
- Picture: https://invisiblenetwork.ai/thumbs/web/66591730efa20e23c3c7092e769b0dd8.jpg
- Who can see it: Tweens profiles and older (museums give no ratings; placed by Invisible Network from the museum's own words)