Branwell Brontë

Patrick Branwell Brontë is a unseen character in the show. He débuts, with his only mention, in Chapter 11: The Tell-Tale Heart. He is the younger brother of Charlotte Brontë and elder brother to Emily Brontë and Anne Brontë.

Story
In Chapter 11, Charlotte mentions that some time ago he began an affair with a married woman. As it turns out, it was Jane Austen's reverend's wife.

In a flashback, Jane Austen threatens his sisters (Charlotte and Anne) to tell the reverend. Shortly after, Anne Brontë kills Jane, starting the Brontës debt with Eduardo Dantes.

Trivia

 * He is the least mentioned Brontë sibling in the show.
 * Originally, it was planned to show all the Brontë siblings in the series but it was eventually cut to just 2.
 * In real life, Branwell died shortly before Emily Brontë and was the first to die.