Nielsen Hayden genealogy
Descendants of Joan de Warre
Father: Roger de Warre (of Eccleshall, Staffordshire, England - ??)
Joan de Warre
Stephen de Swynnerton (of Swinnerton, Stone, Staffordshire, England - Abt 1277)
   └─ Roger de Swynnerton (of Isewall, Staffordshire, England - Abt 8 Feb 1298)
    Joan ( - Aft Feb 1298)
       └─ Roger de Swynnerton (Abt 1284 of Swinnerton, Stone, Staffordshire, England - Bef 3 Mar 1338)
       
            + John Gresley (Abt 1328 Drakelow, Burton-upon-Trent, Derbyshire, England - Aft 1395)(m. Abt 1345)