ABC News - Good Morning America - Dr. Jacques Moritz: "Baby Girls are Family's Fourth Generation of Twins"

A British family is celebrating an usual milestone – the birth of a fourth generation of twins.

New York, NY
 – June 11, 2014  –– 

Jacques Moritz, MD, Director of Gynecology at Mount Sinai St. Luke's and Mount Sinai Roosevelt, called the multi-generation twins "pretty damn rare," and didn't guess as to what the probability would be. Twins naturally occur during one percent of pregnancies, he said. Learn more