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Continue to ChatPedigree Collapse and DNA - Plus an Easy-Peasy Shortcut https://dna-explained.com/2024/01/31/pedigree-collapse-and-dna-plus-an-easy-peasy-shortcut/
Pedigree Collapse and DNA - Plus an Easy-Peasy Shortcut https://dna-explained.com/2024/01/31/pedigree-collapse-and-dna-plus-an-easy-peasy-shortcut/