A Ukrainian woman dubbed “the black widow” who vanished after her millionaire British husband died in mysterious circumstances is living on the Costa del Sol under an assumed name, it has been claimed.

Barry Pring’s family have accused former stripper Ganna Zuizina of playing a role in the 47-year-old’s death in 2008.

It came after an inquest in Exeter ruled he was unlawfully killed when he was struck by a vehicle - probably a truck - with stolen number plates travelling at 80 miles per hour shortly after the couple left a Kiev restaurant.

However it is now alleged that the 38-year-old Ms Ziuzina is living in a £700,000 seaside villa in Marbella, Spain, with businessman partner Ivan Lister, 48, and their three-year-old daughter.

She has also changed her name to ‘Julianne Moore’, and has moved her father Valerie, 66, and mother Olga, 61, in a three-bedroomed flat the ex-model owns nearby, The Sun reported.

Ms Ziuzina has always denied any involvement in Mr Pring’s death. She insisted she loved her husband, whom she met via an internet dating service.

She disappeared not long after returning to the UK to claim her share of her husband’s £1.5million estate, with police saying they believed she was living abroad.