This actress' liaison with Henri, Prince du Ligne, produced a son named Maurice in 1864
[DOC] [TLE] Details about RARE STUNNING FRENCH SOLID SILVER ... - eBay [PAR] She was referred to as "the most famous actress the world has ever known", and 
is ... Julie, together with her younger sister Rosine, left for Paris, where she made 
a living ... of Henri, Prince de Ligne, and gave birth to their son, Maurice, in 1864.