The Case of Mary Gilmore: The Curiously Strange Yet True Case of Mary Gilmore, the Irish Girl Accused of Being a Runaway Slave and Captured on the Reverse Underground Railroad

The Case of Mary Gilmore tells the true story of an alleged fugitive slave from Maryland, Mary Gilmore who was arrested in Philadelphia when she was a teenager for being a runaway slave. Her parents were impoverished Irish immigrants. Her father had abandoned the family. Her mother had died an alcoholic in a Philadelphia hospital. As an infant, Mary had been taken in and raised by a prosperous African American family who owned a bakery in Philadelphia, which, perhaps explains why slave catchers attempted to enslave her. Nowhere is any mention made of Mary Gilmore s having any physical characteristics attributed to African Americans. Rather, she was part of an African American family, was therefore assumed to be African American, and thus became a target for kidnapping and enslavement by slave catchers in the 1800's. The mere fact that she was an Irish immigrant and was taken in as a child by an African American family in 1835 is a story in and of itself. The fact that she was then kidnapped and tried as a runaway slave is astounding and was the story of its time. Through years of research in newspapers, historical institutions, and libraries, finally Mary Gilmore's story has come to light.