Woman in embryo mix-up gives birth to boy

"Our family is deeply grateful for the support and prayers of so many people from around the world," the statement said. "We also would like to thank the medical professionals who provided superior care and treatment throughout the pregnancy and delivery."

"Our family is going through a very difficult time and requests privacy in the days ahead."

The couple said a fertility clinic implanted another couple's embryo into Carolyn Savage's uterus -- in essence, she become an unwitting surrogate for another family.

Ten days after the procedure in February, they received a call from the clinic's doctor: "Carolyn is pregnant, but we transferred the wrong embryos."

"I don't think I've ever cried so much in my life," Savage said. "It was such a nightmare and, in a way, I felt violated."

Within minutes of learning the news, the Sylvania, Ohio, couple decided to carry the baby and relinquish him to his DNA parents after birth.

They met with the baby's genetic parents and the DNA-related mother of the child came along for one doctor's appointment.

In their statement after the birth, the Savage family congratulated the biological parents of the baby.