More to explore:
The Living Skeleton cartes de viste
Conjoined twins Josefa & Rosa Blazeh with Rosa's son, 1910. They lived from 1878-1922. I don't know of any other conjoined twin giving birth. that must have been an uncomfortable conception.
Vintage strong woman
"Pinheads" Carte de visite, ca. 1865. Pinheads were microcephalic people who were often placed in freak shows and dressed as adult babies. Was this better than an asylum at the time?
Koo Koo the Bird Girl
Strange Little People?
Dolly Dimple — Fattest Girl in the World — See Her Dance
Boy Change To Girl