Master Surname Index




Jonathan Bush

Ancestry of
Jonathan Bush

Co-founder and CEO of athenahealth


    Idonea de Leyburn

    View famous kin of Idonea de Leyburn

    • 21st Great-grandmother of Jonathan Bush — 24th Generation
    • Ahnentafel No:
    • 9378853 
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    • Death Date:
    • AFT 1321 
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    • Children:

    • Geoffrey de Say IV (Ahnentafel No:4689426 )

      Katharine de Say

      Juliane de Say

      Isabel de Say

    • Notes: 
    • Idonea de Leyburn was not a daughter and coheiress of Roger de Vipont.

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