What title is the husband of Philippa Charlotte Middleton heir to?
James Matthews (racing driver) James Spencer Matthews (born 21 August 1975) is a British former professional racing driver, hedge fund manager, and heir to the Scottish courtesy title of Laird of Glen Affric. In 2017, he married Philippa Middleton, younger sister of Catherine, Duchess of Cambridge.
Katharine, Duchess of Kent Katharine, Duchess of Kent, {'1': ", '2': ", '3': ", '4': "} (Katharine Lucy Mary; "née" Worsley; born 22 February 1933), is a member of the British Royal Family. Her husband, Prince Edward, Duke of Kent, is a first cousin of Queen Elizabeth II.