Giacomo Poro (born 1686 in Genoa, was known as James Poro. He had an underdeveloped conjoined twin attached to his abdomen, known as a parasitic, asymmetrical or unequal conjoined twin. Poro exhibited himself in London during 1714
In an oval, a half-length portrait of James Poro (born Giacomo Poro), shown with his shirt open to reveal his conjoined twin growing out of his stomach, named Matthew or Matteo. They were born in Genoa, Italy. The second small body could function almo...