Marie Chapelier arrived in New France as a penniless widow in 1649. She could read and write—a rare skill that would prove decisive 44 years later. When her stepdaughter challenged her property rights in 1693, Marie fought back through five levels of colonial courts. The final score: 9-0. She died undefeated three months after her final victory. This is the story of strategic survival, legal warfare, and one woman's refusal to be defeated.

Part of the Storyline Genealogy series: From marriage contracts to courtroom victories—one widow's signature tells a 48-year story of literacy, strategy, and undefeated determination.