Which French Canadian is known for founding the French Colony in 1699?

The founder of the French Colony in 1699 was Pierre Le Moyne d'Iberville. He played a crucial role in establishing the French presence in the territory that would later become known as Louisiana. D'Iberville was an accomplished explorer and military leader who led an expedition that navigated the Gulf Coast and laid the foundation for French settlements in the region, specifically founding Biloxi in 1699 as the first settlement.

His strategic vision and leadership allowed France to stake its claim in the area amidst competing interests from other European powers. D'Iberville's efforts not only secured territorial claims but also facilitated trade and interactions with local Indigenous nations, helping to shape the future of French colonial endeavors in North America. In contrast, others mentioned, such as John Law, Antoine Crozat, and Don Antoine de Ulloa, were significant figures in the later development of the colony, particularly in finance or administration, rather than its initial founding.