Cousins Frankie, Connie and Maddox were all born within a day at the Royal United Hospital.
The rare coincidence took place on Friday 6 February when Georgie from Bridgeyate, gave birth to identical twin girls Frankie and Connie and her brother Billy and his partner Kiera welcomed their son Maddox shortly after.
Georgie said: “It still feels surreal that we all became parents on the very same day. We joked about it happening and then it actually did!
“It was a very emotional day for us all, one our family will never forget. It was so special seeing the cousins all together and being able to pop down the hall and see one another on the ward. We can’t wait for all the joint birthday parties to come!”