‘It’s Super Weird, Super Odd, Super Rare’: Meet The Twins Who Have Different Dads

The odds of twins having different fathers are incredibly low—but it can happen. Lavinia and Michelle are the first such case ever identified in the UK. They uncovered the truth themselves as adults, through Ancestry DNA tests. What they found in their past was not just extraordinary, but dark. Their troubled mother has since died, leaving questions that can never be fully answered. Yet in the midst of that uncertainty, the sisters have found joy in embracing their newfound extended families, and in just how rare and remarkable they really are.

Lavinia was with Michelle as she spat into the plastic vial. At first she had been intrigued by what Michelle’s DNA might reveal: what percentage of this or that ancestry they might have. But then Michelle explained that she was taking the test because she didn’t believe James was their father. “I was irritated by it,” Lavinia says. “Why are we going to dispute what our mother said? I think also part of me didn’t want to go down that rabbit hole because we knew there was sexual abuse in my mother’s childhood. And she was dying.”

On 14 February 2022, their half-sister rang to say their mother had died. The twins went over to see her. “I stood over her, and kissed her hand, and took it all in. Then my phone beeped,” Michelle says. Only hours after her mother’s death, her DNA test results had arrived.