Sienna, or “Sinny,” was born with a form of primordial dwarfism that is so uncommon it has yet to be formally classified, according to the record keeping organization. Sinny stands at 4 feet ...

Alex Connerty, 19, from Maghull, died unexpectedly on Wednesday (January 15) after living his life with an incredibly rare condition called Microcephalic Primordial Dwarfism Type II (MPD).