New book traces the 200-year secret history of America’s Black nuns

Shannen Dee Williams grew up Black and Catholic. Yet even as a young adult, she knew of only one Black nun, and a fake one at that — Sister Mary Clarence, as played by Whoopi Goldberg in the comic film “Sister Act.”

After 14 years of research, Williams – a history professor at the University of Dayton — arguably now knows more about America’s Black nuns than anyone in the world.

Her comprehensive and compelling history of them, “Subversive Habits,” will be published May 17. Its core argument: the nearly 200-year history of these nuns in the U.S. has been overlooked or suppressed by those who resented or disrespected them.

“For me, it was about recognizing the ways in which trauma silences people in ways they may not even be aware of,” she said.

The book arrives as numerous American institutions, including religious groups, grapple with their racist pasts and shine a spotlight on their communities’ overlooked Black pioneers.

“For far too long, scholars of the American, Catholic, and Black pasts have unconsciously or consciously declared — by virtue of misrepresentation, marginalization, and outright erasure — that the history of Black Catholic nuns does not matter,” Williams writes, depicting her book as proof that their history “has always mattered.”