Pedigree collapse

Situation in which the number of distinct ancestors in one’s family tree is smaller than it could otherwise due to inbreeding

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Pedigree collapse

Situation in which the number of distinct ancestors in one’s family tree is smaller than it could otherwise due to inbreeding

In genealogy, pedigree collapse describes how reproduction between two individuals who share an ancestor causes the number of distinct ancestors in the family tree of their offspring to be smaller than it could otherwise be. Robert C. Gunderson coined the term; synonyms include implex and the German Ahnenschwund ("loss of ancestors").

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From Wikipedia

In genealogy, pedigree collapse describes how reproduction between two individuals who share an ancestor causes the number of distinct ancestors in the family tree of their offspring to be smaller than it could otherwise be. Robert C. Gunderson coined the term; synonyms include implex and the German Ahnenschwund ("loss of ancestors").

Text: Wikipédia, CC BY-SA 4.0. · Image: Original: Darekk2, SVG: Palosirkka (CC BY-SA 4.0) ·

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