Bequest to the Nation was a film that depicted a relationship that included which model and mistress of Lord Nelson?
Bequest to the Nation (film):  The film depicts the relationship between Admiral Lord Nelson and Lady Hamilton during the Napoleonic Wars plus others they would meet, including Nelson's nephew: the story takes place before Nelson's heading out to sea for the battle of Trafalgar. Emma, Lady Hamilton: Emma, Lady Hamilton (26 April 1765; baptised 12 May 1765 – 15 January 1815), model and actress, is best remembered as the mistress of Lord Nelson and as the muse of George Romney.
Emma, Lady Hamilton