Welcome to our roundup of 10 interesting stories of conjoined twins – a truly fascinating collection that spans centuries, continents, and medical marvels. From record‑breaking longevity to daring separations, each tale offers a glimpse into the extraordinary lives of people who were literally bound together by fate.
10 Interesting Stories of Conjoined Twins
10 Ronnie And Donnie Galyon
Ronnie and Donnie Galyon entered the world on October 28, 1951, in Ohio, fused side‑by‑side at the abdomen. Their birth marked the beginning of a life that would later set the world record for the longest‑living conjoined twins, a milestone they reached in 2014 when they celebrated 62 years, eight months, and eight days of shared existence.
The odds of any conjoined twins surviving into adulthood are slim; many are stillborn, and those who survive often face severe health challenges. Defying these grim statistics, the Galyon brothers managed to thrive, though their schooling was blocked because educators feared they would distract other students.
Instead of a conventional classroom, the siblings found a niche as sideshow attractions, earning a respectable living by showcasing their unique bond. Their bodies were linked straight down the abdomen, giving each twin a full set of most organs, with the notable exception of a single colon and a shared penis.
9 Lori And Reba Schappell
Lori and Reba Schappell are craniopagus twins – a rare form of conjoined twins joined at the head. Their condition presents a formidable challenge for surgeons, as the shared skull and brain tissue make separation a near‑impossible task.
Craniopagus twins appear in roughly one out of every 2.5 million live births, accounting for just 2–6 percent of all conjoined twin cases. Because they share critical portions of the brain, most pairs, including Lori and Reba, remain inseparable.
Despite the physical bond, Reba (who also goes by George Schappell) pursued a career in country music, building a modest fan base and enjoying a brief spotlight in the entertainment world.
8 Erin And Abby Delaney
Erin and Abby Delaney were born on July 24, 2016, as craniopagus twins fused at the very top of their heads. Ten months after their birth, a team of thirty medical professionals performed an eleven‑hour operation that successfully separated the two children.
The surgery was a high‑stakes gamble: the twins shared vital blood vessels that fed their brains, meaning any misstep could have been fatal for both. Their early separation, however, means they will grow up without any memory of being physically attached.
Thanks to the skill of the surgical team, Erin and Abby now enjoy the chance to lead independent lives, a testament to modern medicine’s ability to tackle even the most daunting cases.
7 Ladan And Laleh Bijani
Born in Iran in 1974, Ladan and Laleh Bijani were craniopagus twins fused at the side of the head, sharing portions of their brain. Their entire lives were defined by a yearning to be separated, a desire that ultimately led them to seek out a high‑risk operation.
German doctors initially refused to perform the separation, deeming it too dangerous. Undeterred, the twins located a surgical team in Singapore willing to attempt the procedure, despite the team’s own reservations and pleas for them to reconsider.
Tragically, both twins succumbed to complications during the operation at age 29. While their deaths were heartbreaking, the surgery yielded valuable medical insights that have informed subsequent attempts at separating craniopagus twins.
6 Liou Seng‑Sen And Liou Tang‑Sen
Liou Seng‑Sen and Liou Tang‑Sen are believed to have been born around 1886 in China. Classified as xiphopagus twins, they were joined by a strip of cartilage that ran down the center of their abdomen.
The pair became traveling sideshow performers, touring fairs across Asia and captivating audiences with their unique connection. Though precise birth records are scarce, some accounts suggest they lived to the age of 71, which would make them the longest‑living conjoined twins on record – a claim that remains unverified.
Their lives illustrate the blend of entertainment and endurance that characterized many conjoined twins in the late 19th and early 20th centuries.
5 Abby And Brittany Hensel
Born in 1990 in Minnesota, Abby and Brittany Hensel are dicephalic parapagus twins – they share a single body but possess two distinct heads, each with its own brain and personality.
Despite the rarity of their condition, the sisters lead remarkably ordinary lives. They each earned a driver’s license, completing the test separately while coordinating their shared limbs to operate a vehicle. Their coordinated teamwork extends to everyday tasks, where each twin controls one half of their shared body.
Abby and Brittany have been open about their experiences, even starring in a reality television series that highlighted the challenges and triumphs of living as conjoined twins.
4 Masha And Dasha Krivoshlyapova
Masha and Dasha Krivoshlyapova were born on January 3, 1950, in the former Soviet Union. As ischiopagus tripus twins, they were fused at the waist, resulting in a bizarre 180‑degree contortion: above the waist they were two separate individuals, while below they shared a single pair of legs.
Shortly after birth, Soviet authorities removed the girls from their mother’s care, turning them into subjects for medical experiments. They endured extreme conditions—temperature extremes, isolation, and sensory deprivation—designed to test human resilience.
The twins eventually developed starkly contrasting personalities that clashed dramatically. Dasha attempted suicide after Masha thwarted her romantic relationship, and the pair’s lives ended in 2003 when Masha suffered a heart attack, leading to Dasha’s death from blood poisoning due to their shared circulatory system.
3 Conner And Carter Maribal
Conner and Carter Maribal, born in Florida, were joined at the stomach and shared a liver, portions of their intestines, and bile ducts. At just five months old, a team of surgeons embarked on a high‑risk operation to separate the twins.
Despite a grim 25 percent survival chance, the medical team successfully divided the shared organs, granting both boys a viable future. Their case underscores how advances in surgical techniques have dramatically improved outcomes for conjoined twins.
Post‑operation, the twins have continued to thrive, illustrating the life‑saving potential of modern medicine for these complex cases.
2 Artur And Heitor Rocha
In Brazil, Artur and Heitor Rocha were born connected at the abdomen, sharing a liver, intestine, and bladder. Their unique bond made them a popular television feature, drawing public attention to their daily lives.
After five years of living together, Heitor’s growing weight began to strain Artur’s spine and internal organs. Their parents decided to proceed with a separation surgery, a decision that ended tragically when Artur did not survive the operation.
This heartbreaking outcome highlights the inherent risks of separating conjoined twins, where even the most carefully planned procedures can result in loss of life.
1 Chang And Eng Bunker
Chang and Eng Bunker, born in 1811 in Siam (now Thailand), are the archetype of the “Siamese twins”—the term itself derived from their country of origin. They arrived in the United States in 1829, initially forced into circus sideshows where they were exploited for profit.
Over time, the twins managed to break free from their managers, gaining control over their earnings and eventually becoming U.S. citizens. Their entrepreneurial spirit led them to amass considerable wealth, and both brothers married—Chang fathered eleven children, while Eng had ten.
In later years, Chang suffered a debilitating stroke, leaving him paralyzed. Eng dutifully dragged his brother around until Chang passed away in 1874 at age 62; Eng died mere hours later.
Their story stands as a testament to resilience, love, and the extraordinary lives lived by conjoined twins throughout history.