American genealogy is the study of family history and lineage in the United States. It involves researching and documenting the ancestry of individuals and families, often using records such as birth certificates, marriage licenses, and census data. This practice helps people understand their heritage and connect with their roots. Many resources are available for those interested in American genealogy, including online databases, libraries, and historical societies. Tools like Ancestry.com and FamilySearch provide access to a wealth of information, making it easier for individuals to trace their family trees and discover their ancestors.