Anna and Barbara Rozycki (born 1970), the first conjoined twins successfully separated. Ma Nan Soe and Ma Nan San (born 1971 in Myanmar), separated in July 1971 at Yangon Pediatric Hospital. They were joined from chest to belly button. Ma Nan San died after one month and seven days after operation.

When was the first set of conjoined twins born?

Anecdotal reports of viable conjoined twins in European medical history date back more than 1,000 years. But the first well-known case was not documented until 1811, when 2 boys—Chang and Eng—were born in Bangkok, Thailand, attached to each other at the sternum.

When were the last conjoined twins born?

Rare conjoined twins, born locked in embrace, successfully separated in Michigan. Sarabeth and Amelia Irwin were locked in an embrace when they were born at 11:06 a.m. June 11, 2019.