The so-called Pett Dynasty was a family of shipwrights who prospered in England between the 15th and 17th centuries. It was once said of the family that they were "so knit together that the Devil himself could not discover them". This saying refers to the era during which Samuel Pepys was much involved in getting royal aid for Ann Pett, widow of Christopher Pett. The Petts Wood district of south-east London is named for the family.