A more thorough explanation:

Definition: A pedigree is a record of a family's ancestry or lineage, showing the relationships between generations. It is a history of family succession.

Examples:

• A dog breeder might keep a pedigree of their breeding stock, showing the lineage of each dog and their ancestors.
• A genealogist might create a pedigree chart to trace a family's history back several generations.
• A royal family might have an elaborate pedigree, showing the succession of monarchs over many centuries.

These examples illustrate how a pedigree is used to track and record family lineage. In each case, the pedigree provides a visual representation of the relationships between individuals and their ancestors, allowing for a better understanding of their family history.