The Lammert family has a strict routine. They have all their kids on August 25. There are four now, and they are all daughters. Each girl was born on the same day, three years apart. Kristin Lammert, 35, of South Carolina, says, “I’m still surprised.” Baby Valentina was due September 25 and arrived a month early on her sister’s birthday.
None of the Lammert daughters’ births were C-sections or scheduled inductions, so it’s genuinely a chance all four were born on the same day.
The odds of having multiple siblings born on the same day are “extremely rare,” Dr. Christine Greves, an OB-GYN at Orlando Health Winnie Palmer Hospital for Women & Babies, previously told TODAY.com. “The Guinness Book of World Records holder is a family that have five siblings born on the same day and they listed that as being about one in a 17 billion chance.”