Scotland parents defy odds by welcoming third set of twins LANGBANK, Scotland, June 2 (UPI) -- A couple in Scotland said they defied the odds Sunday by giving birth to a third set of twins. Karen Rodger, 41, and her husband, Colin, 44, welcomed two girls after a Caesarean delivery. The babies are not identical and are named Isla and Rowan. The couple already has four boys: Lewis and Kyle, 14, and Finn and Jude, 12. Doctors told Karen Rodger, 41, and her husband, Colin, 44, that they had a 500,000 to one chance that her third pregnancy would again be twins, The Mirror reported. I just could not believe it. It never crossed my mind that it would be twins again, I just thought that just doesn't happen to people like me but I'm absolutely delighted," Karen said. Karen said she found out the babies were twins during a six-week scan. She texted her husband with the news. "He thought I was joking and immediately wrote back to say 'this is not funny' I had to explain that it really was true," she said.