After moving to Paris in 1827 where he moved with his wife and his one-year-old daughter, Amazilli, Lavallée became a shareholder of the Le Globe, a liberal opposition newspaper with Saint-Simonian roots.
After relocating to Paris in 1827, where he moved with his wife and one-year-old daughter, Amazilli, Lavallée became a shareholder of the Le Globe, a liberal opposition newspaper with Saint-Simonian origins.