000-year-old female skeleton    15th century    agust­ín fuentes    ancient dna    ancient remains    archaeological sites    arizona state university    colonial officials    colonization populations    common narrative    current population    difficult task    distinct group    dna    dna of ancient humans    european team    genetic ancestry of indigenous caribbean peoples    genetic evidence    genetic material    genetic results    genome of a 1    historical perceptions of puerto ricans    indigenous groups    indigenous peoples    indigenous puerto ricans    jada benn torres of vanderbilt university    last year    magic wand    maria nieves-colón    mitochondrial genomes    modern ones.the team    modern puerto ricans    much puerto rican ancestry    nieves-colón    nieves-colón’s study    official traces of these indigenous peoples    oral histories    past decade    people    puerto ricans    puerto rico    recent years    skeletal remains    study of ancient dna    subset of dna    substantial amounts of native american ancestry    such ancestry    tiny fragments of dna    tropical island    various ethnic groups    western countries