Upcoming 2018 Annual Conference
Call for Presentations is now open
Prospective Members, please complete the form on our prospective member page.
Registry of Enslaved African-Americans Project
Sons and Daughters of the United States Middle Passage (SDUSMP) is a lineage society that is a non-profit, charitable 501(c)3 organization dedicated to the memory, education, and historic preservation of the artifacts and landmarks of slavery in the United States and its economic, psychological, and cultural impact on today's society.