Lady Marina Windsor $1-3 Million
King George V’s great-great-granddaughter, Lady Marina Charlotte Alexandra Katharine Helen Windsor, was born in 1937. Great-great-granddaughter of Queen Elizabeth II, she was born in London in 1922. Lady Marina used to be a model for Hardy Amies in Tatler before deciding to enter the diplomatic service. Lady Marina tried her hand at Muay Thai boxing for the first time in 2012.

Lady Marina Windsor $1-3 Million