April 11, 1890 — Joseph Merrick, the Elephant Man, dies

Joseph Merrick (often incorrectly called John) was one of the most notoriously deformed human beings ever to live. Among other unusual features, he had thick, lumpy skin with enlarged lips, and a bony lump growing from his forehead. One of his arms and both of his feet became enlarged, and at some point during his childhood he fell and damaged his hip, resulting in Merrick becoming perpetually lame.

He made a living (of sorts) as a circus freak for many years (about the only work he could get – Merrick had no illusions about how others regarded his appearance, although those able to look beyond that generally reported him to be friendly and well-mannered, if understandably shy), until a Dr Frederick Treves arranged for him to reside in a hospital in London. It was here that Merrick spent the last six years of his life, being examined by the finest medical minds that the Victorian Era had to offer, and remaining (even to this day) enigmatically undiagnosable. Merrick was only 27 when he died, apparently from injuries caused in his sleep by his enlarged head bones. Most of what is known about him today comes from the writings of Treves, which were unfortunately rather subjective.

Joseph Merrick carte de visite photo, c. 1889.jpg
By Unknown
I (User:Belovedfreak) have emailed the Royal London Hospital Archives to request information regarding the author. The Trust Archivist for Barts and The London NHS Trust has confirmed that they do not know the name of the photographer, and no such name is included on the carte de visite. – Photograph downloaded from Sideshow Wiki (direct image link)
The image hosted at the Sideshow Wiki is a copy of an original carte de visite of Joseph Merrick that is owned by Royal London Hospital Archives.
Royal London Hospital ref: RLHLH/P/3/24/2.
The carte de visite in the Royal London Hospital Archives had been in the possession of the Rev. H. Tristram Valentine, who was Chaplain at the London Hospital from 1885–1889., Public Domain, Link

As mentioned in:

If I Had A Million Dollars — Bare Naked Ladies