https://allthatsinteresting.com/june-jennifer-gibbons
https://en.wikipedia.org/wiki/June_and_Jennifer_Gibbons
https://www.newyorker.com/magazine/2000/12/04/we-two-made-one
https://www.bbc.com/news/uk-wales-67716241
https://www.theguardian.com/books/2007/jun/28/fiction.classicalmusicandopera
https://lithub.com/i-found-a-rare-copy-of-june-allison-gibbons-outsider-novel/
https://strangeattractor.co.uk/shoppe/the-pepsi-cola-addict/
https://www.pagesofhackney.co.uk/webshop/product/discomania-jennifer-gibbons/
https://www.npr.org/2015/05/08/405191622/the-silent-twins
https://www.theguardian.com/society/2003/jul/13/health.lifeandhealth
https://www.cambridge.org/core/services/aop-cambridge-core/content/view/E99608E3CB1BA89D12C25BC1D97CCEDB/S0955603600085329a.pdf
https://www.independent.co.uk/news/uk/inquiry-into-death-of-silent-twin-1497079.html
https://www.bbc.com/audio/brand/p0h0h6dd
https://www.latimes.com/entertainment-arts/movies/story/2022-10-02/silent-twins-movie-true-story-letitia-wright
https://www.ladbible.com/community/weird/june-jennifer-gibbons-silent-twins-broadmoor-hospital-656314-20240903
https://www.dailymail.co.uk/lifestyle/article-12996881/Broadmoors-Silent-Twin-speaks-June-Gibbons-spent-11-years-locked-crime-spree-says-mute-sisters-trapped-twinship-tells-story-time-reveals-Jimmy-Saviles-vile-comments.html
https://medium.com/lessons-from-history/the-strange-story-of-the-twins-who-only-spoke-to-each-other-1598ace9c650
https://unresolved.me/june-jennifer-gibbons-the-silent-twins