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Sr. Patricia Chappell, left, of the Sisters of Notre Dame de Namur and history professor Shannen Dee Williams, author of a book on Black sisters, participate in a panel discussion May 3 at Georgetown University on the life of Sr. Thea Bowman after a chapel there was renamed in her honor. (Courtesy of Georgetown University/Rafael Suanes)
Sr. Patricia Chappell, left, of the Sisters of Notre Dame de Namur and history professor Shannen Dee Williams, author of a book on Black sisters, participate in discussion May 3 at Georgetown University. (Courtesy of Georgetown University/Rafael Suanes)