Peregrine John Dickinson Pearson is a British aristocrat and heir of Michael Pearson, 4th Viscount Cowdray. Pearson is the eldest son of Michael Pearson, 4th Viscount Cowdray, and his second wife, Marina Cordle. From Wikipedia
Insiders suggest the couple has split, with Turner now focusing on her career and two daughters, though no official statement has been made.