African American ancestry refers to the lineage and heritage of individuals of African descent in the United States. This ancestry is often traced back to the transatlantic slave trade, which forcibly brought millions of Africans to America from the 16th to the 19th centuries. Many African Americans have diverse roots, including connections to various African ethnic groups, as well as influences from Native American and European ancestry. Researching African American ancestry can be complex due to historical factors such as slavery and segregation, which often disrupted family records. Tools like DNA testing and genealogical research can help individuals uncover their heritage. Organizations like the African American Genealogy Group and resources such as Ancestry.com provide support for those seeking to learn more about their family history.