Nielsen Hayden genealogy
Descendants of Joanna Montgomery
Father: John Montgomery (Abt 1359 of Eaglesham, Renfrewshire, Scotland - Between 14 Feb 1427 and 22 Nov 1429 England)
Mother: Agnes of the Isles ( - Bef 9 Mar 1414)
Joanna Montgomery ( - ?? bur.Kilmarnock, Ayrshire, Scotland)
Thomas Boyd ( - 7 Jul 1439 Craignaught Hill, Renfrewshire, Scotland)
   └─ Robert Boyd ( - Bef 14 Oct 1482 Alnwick, Northumberland, England)
    Mariota Maxwell ( - 1473)
       └─ Elizabeth Boyd ( - Bef 21 Feb 1497)
        Archibald Douglas (Abt 1449 chr.Whithorn, Galloway, Scotland - ?? Whithorn, Galloway, Scotland)
        (m. 4 Mar 1468)
        (m. 4 Mar 1468)
           └─ George Douglas (Abt 1469 - 9 Sep 1513 Flodden Field, Northumberland, England) =>
            + Elizabeth Drummond (m. Between 20 Jul 1485 and 31 Jan 1489)