Mary Francis Xavier Warde 1810–1884 Source: Wikimedia Commons About Mary Francis Xavier Warde Irish nun, founder of the Sisters of Mercy in the United States People from the Same Era Caroline Unger 1803–1877 opera singer Vienna Charles-Louis-Auguste Cousin 1807–1887 painter, printmaker Vilvoorde Thomas G. Davidson 1805–1883 lawyer, politician Edmond Hédouin 1820–1889 illustrator, lithographer, painter, printmaker Boulogne-sur-Mer Otto Gustav von Hastfer 1805–1873 military personnel Tallinn Ireneo Portela 1802–1861 physician, politician Buenos Aires