Halle, 21 July 2026

At the University Hospital Halle (Saale), twins have been born on two different calendar days: little Anton came into the world on Saturday shortly before midnight, with his twin sister Mara arriving roughly half an hour later on Sunday.

A rare case in obstetrics

As the hospital announced on Tuesday, this is an extremely unusual constellation: twin births in which the children have different birthdays occur only rarely, according to the hospital's leadership. "Dass Zwillinge mit zwei verschiedenen Geburtstagen geboren werden, kommt nur äußerst selten vor", said Nicole Rostalski, Nursing Director of Obstetrics and Prenatal Medicine at the University Hospital Halle (Saale). Even long-serving colleagues could not recall having ever experienced something like this at the hospital.