After the death of his first wife, he married Rosina C. Palmer (also recorded as Rosena C. Palmer), who had contributed an essay as a young woman to what the Library of Congress describes as "a collection of essays by African American authors designed to encourage diligence, temperance, and religion among young African Americans." His father-in-law was
Robert John Palmer, one of South Carolina's black legislators during the
Reconstruction era. One of his sons,
W. D. Chappelle, Jr., was a physician and surgeon who opened the People's Infirmary around 1915, a small hospital and surgery practice in Columbia, South Carolina, during a time when segregation prevented many African Americans from having access to healthcare. He died on June 15, 1925, aged 67. His great-grandson is
stand-up comedian Dave Chappelle, and his grandson was
William David Chappelle III. The former would make reference to his great-grandfather's White House visit in his 2020 special
8:46. == References ==