Precise numbers are impossible to determine, but the muster rolls, veteran pension applications, and supply records from St. Mary’s County—where the greatest concentration of colonial American Catholics lived—all indicate that support for the Revolutionary War was greater among Catholics than it was among Protestants. An astounding 79 percent of the 145 Catholic men who married in St. Mary’s County between 1767 and 1784 swore their allegiance to the free state of Maryland, donated money and supplies to the American war effort, and served in the Continental Army or the St. Mary’s County Militia. Fifty eight percent of the men who belonged to the Jesuits’ congregation at St. Inigoes Manor in 1768 did the same, and an analysis of the lives of more than 2,000 men from St. Mary’s County who aided the independence movement reveals that more than half of them were probably Catholic—at a time when the Catholic population of St. Mary’s County was between 25 and 32 percent. [ii]