According to a hospital in Spain, a woman gave birth to twins at the age of 64. A News release from Hospital Recoletas Burgos, a hospital in Burgos, Spain, the sexagenarian gave birth via C-section to a boy and a girl, and all three patients are in perfect health.

The woman, who is being identified by her initials, had undergone IVF treatment in the United States before returning to Spain.

Recoletas says this isn't the first time the woman has given birth there. Six years ago, she had her first child at the hospital at the tender age of 58.