Amber Milnes - described as her family's 'magical little princess' - underwent the procedure at the Royal Cornwall Hospital in Truro on April 5 2023 due to sleep apnoea.
Chris Milnes, 61, won the stunning 4,650 sq ft new-build mansion near Poole, Dorset, in June last year after entering the Million Pound House Draw without telling his wife or children.
Hannah Milnes, from Salisbury, says that Montpellier is 'an extremely popular place to move to right now', adding that it's a city that 'pulses with energy'.