https://www.bbc.com/news/uk-england-somerset-68276105.amp

https://www.nationalgalleries.org/art-and-artists/artists/sarah-biffin-mrs-wright

https://artuk.org/discover/artists/biffin-sarah-17841850

https://philipmould.com/news/13-who-was-sarah-bifffin-the-woman-behind-the-record-breaking-self-portrait.-by-emma/

https://www.nationalgalleries.org/art-and-artists/artists/sarah-biffin-mrs-wright

https://www.artnet.com/artists/sarah-biffin/