Rosa and Josepha Blažek were born on January 20, 1878, in Bohemia (modern-day Czech Republic), and from the moment they entered the world, their lives were destined to be extraordinary — and deeply challenging.

The twins were conjoined at the pelvis, physically linked for life. Despite the immense obstacles they faced, Rosa and Josepha refused to live in the shadows. They embraced their love for music and the stage, performing across Europe and captivating audiences with their talent and resilience.

In 1906, during a tour in France, Rosa met Franz, a young military officer. Their chance meeting blossomed into a romantic relationship — one that would soon change both sisters’ lives forever.

Josepha struggled at first. Though she wasn’t the one in love, she couldn’t ignore or escape her sister’s relationship. Emotionally and physically, she was tied to something she didn’t choose. But eventually, Josepha accepted Rosa’s right to happiness — and the couple continued their relationship with her reluctant blessing.

Then, in 1909, France was stunned by a shocking revelation: Rosa was pregnant. Because the twins were physically joined, Josepha also experienced the pregnancy, enduring morning sickness, fatigue, and labor pains right alongside her sister.

On April 16, 1910, Rosa gave birth to a healthy baby boy, whom they named Franz, in honor of his father. In yet another twist of fate, both sisters began producing milk, and they raised the child together, sharing the responsibilities of motherhood in the most literal sense.

They returned to performing, now with baby Franz in tow. Their act was titled “Two Mothers – One Heart,” and it moved audiences to tears. The bond between the sisters — and their son — left an unforgettable impression wherever they went.

But their story would not end on stage.

In 1922, Josepha became gravely ill. Doctors urged Rosa to undergo surgery to separate them, believing it was the only way to save her. But Rosa refused. Her words were simple and powerful:
“We came into this world together — and we will leave together.”

And they did. On the same day, just 12 minutes apart, Rosa and Josepha passed away, their lives and legacy forever intertwined.