Nielsen Hayden genealogy
Descendants of Archibald of Douglas
- Abt 1240Father: William of Douglas (of Douglas, Lanarkshire, Scotland - 1213)
Archibald of Douglas (of Douglas, Lanarkshire, Scotland - Abt 1240)
   └─ William of Douglas (of Douglas, Lanarkshire, Scotland - Bef 16 Oct 1274)
    Constance
       └─ William Douglas (Aft 24 Apr 1235 - Bef 24 Jan 1299 Tower of London, London, England)
        Eleanor de Lovaine ( - Aft 3 May 1326 bur.Dunmow Priory, Little Dunmow, Essex, England)
        (m. Aft 18 Feb 1290)
        (m. Aft 18 Feb 1290)
           └─ Archibald Douglas (Aft 18 Feb 1290 - 19 Jul 1333 Halidon Hill, Northumberland, England) =>
            + Beatrice Lindsay (Abt 1286 - Bef 6 Dec 1352)