George Louis Palmella Busson du Maurier was a famous author and illustrator known for his works such as Trilby and Peter Ibbetson. If you're looking for synonyms for his name, you may consider using his initials "GLP" or his last name "du Maurier". Additionally, some may refer to him as a 19th-century novelist or artist, as this time period corresponds to his most notable works. Other words you could use to describe him include "prolific", "champion", or "iconic". No matter how you refer to him, his contributions to literature and art have solidified his place in history.