There wasn’t a dry eye in the room when 10-year-old Frankie Penfold walked down the aisle at his mom’s wedding. But it wasn’t just his sweet smile or his smart outfit that moved everyone. It was the fact that Frankie was walking at all.
Frankie was born with SUCLA-2 mitochondrial depletion syndrome, a rare genetic condition that affects brain development.
Doctors told his parents, Hannah and Tom, that he might never be able to sit up, hold his head up, or walk. They were also told he likely wouldn’t live past his teenage years.
In his early months, Frankie was diagnosed with hearing loss. As time passed, he missed important milestones like lifting his head and sitting on his own.
After many tests, doctors finally confirmed his diagnosis just before his first birthday. They also discovered that both Hannah and Tom carried the faulty gene that caused the condition.
‘It was heartbreaking,’ Hannah said. ‘I’d never even heard of mitochondrial disease before. No matter how much you try to live normally, there are always barriers.’
Despite the challenges, Hannah and Frankie set a powerful goal together: one day, he would walk her down the aisle at her wedding to Tom.
For five years, Frankie trained using a special support harness called the Upsy, practicing step by step. Then, on Hannah and Tom’s wedding day in 2023, something incredible happened. Frankie did it. He walked his mom down the aisle, followed by his older sister Penelope and brother Teddy.
‘He worked so hard,’ Hannah said. ‘Frankie wasn’t nervous at allhe loves people. I can’t even explain how emotional it was.’
Guests smiled, cried, and applauded as Frankie made his way forward.
‘There truly wasn’t a dry eye in the house,’ Hannah said. ‘That moment will stay with me forever. Every step Frankie took felt like a miracle.’