Prompt
                                        
                                            Generate a realistic portrait of Toussaint Charbonneau, a French-Canadian explorer, fur trader, and interpreter, from the early 19th century, dressed in attire typical of that era, with a backdrop that subtly suggests his involvement with the Lewis and Clark Expedition, and his role as an interpreter, with Sacagawea and their son Jean Baptiste Charbonneau possibly included in the background or implied through symbolic elements.