Master Surname Index




Billie Eilish

Ancestry of
Billie Eilish

Singer and Songwriter


    John of Gaunt

    View famous kin of John of Gaunt

    • 19th Great-grandfather of Billie Eilish — 22nd Generation
    • Ahnentafel No:
    • 3212086 
    • Birth Date:
    • 6 Mar 1340 
    • Birth Location:
    • Ghent, Belgium 
    • Christening Date:
    •  
    • Christening Location:
    •  
    • Death Date:
    • 3 Feb 1399 
    • Death Location:
    • Leicester Castle, Leicestershire, England 
    • Burial Date:
    •  
    • Burial Location:
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    • Marriage Date:
    • ABT 1359 
    • Marriage Location:
    •  
    • Notes: 
    • 2nd Duke of Lancaster

  • Additional marriages for John of Gaunt


    • Spouse:
    • Katherine Roet
    • Marriage Date:
    • 13 Jan 1396
    • Marriage Location:
    • Lincoln Cathedral, Lincolnshire, England

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Billie Eilish photo by Justin Higuchi (CC BY 2.0)