Maybe you can’t find that Burial record because they were never buried? Pennsylvania was the first U. S. State to have the ANATOMY ACT, other states followed. The bodies of deceased poor, homeless, criminals and some slaves were sent to Universities for students to study.
@Adoption and Unknown Family Research
@African American Genealogy Research
@Family History Research
@United States Genealogy Research
@Virginia Genealogy Research
@Dennis J Yancey