Colin Tennant, 3rd Baron Glenconner, was a tall, quick-witted and handsome member of one of the industrial “good families” dating back to the 17th century. Such families worked their way into the aristocracy, courted royalty and found themselves and their descendants partly eroded by economic pressures and personal tragedies in the second half of the 20th century. In the case of Tennant, who has died aged 83, it was Princess Margaret who was once the reported marital “intended” and who remained a lifelong friend. For years, long after the chances of marriage between them had disappeared, Princess Margaret kept a house on the Caribbean island of Mustique which was his personal property. He made the island into a holiday destination for the rich, the famous and the louche. He gave fancy-dress parties where the guests turned up in outfits as striking as Tennant’s own jewelled turban. Rock stars such as Mick Jagger and David Bowie rubbed shoulders with Viscount Linley and the Earl of Lichfield and with entertainers and media folk including John Cleese and Sir David Frost. To celebrate his 60th birthday, Tennant held a floating party, for which all the guests had a 100-mile boat trip to St Lucia, where later he would choose to live. Read the full story on The Guardian website.