Master Surname Index







Sandra Day O'Connor

Ancestry of
Sandra Day O'Connor

First Female U.S. Supreme Court Justice


    William de Ros

    View famous kin of William de Ros

    • 19th Great-grandfather of Sandra Day O'Connor — 22nd Generation
    • Ahnentafel No:
    • 2316962 
    • Birth Date:
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    • Birth Location:
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    • Christening Date:
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    • Death Date:
    • ABT 1 Aug 1359 
    • Death Location:
    • Brittany, France 
    • Burial Date:
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    • Marriage Date:
    • BEF 25 Nov 1326 
    • Marriage Location:
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    • Children:

    • Thomas de Ros

      Maud de Roos (Ahnentafel No:1158481 )

      Elizabeth de Roos

    • Notes: 
    • 2nd Lord Ros of Helmsley

      Sir William de Ros's surname is also seen as Roos.

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