In 1945, Penny Diana was born after her mother went 99 days overdue! The mother, Beulah Hunter, was pregnant for 375 days (53.5 weeks), whereas a normal pregnancy lasts for 280 days (40 weeks). Penny Diana only weighed six pounds and 12 ounces when she was born.
Some people believe that she miscarried early on without realizing it, quickly got pregnant after, and assumed that two separate pregnancies were just one long pregnancy. As far as pregnancy statistics and facts go, this one is pretty wild!