Nielsen Hayden genealogy
Descendants of Elizabeth Polwarth
Father: Patrick Polwarth of that Ilk
Elizabeth Polwarth
John Sinclair (Abt 1345 of Herdmanston, East Lothian, Scotland - Bef 20 Jan 1402)
   └─ Catherine Sinclair (of Herdmanston, East Lothian, Scotland - Aft 28 Mar 1450)
    John Seton (of Seton and Tranent, East Lothian, Scotland -
    Between 28 Mar 1424 and 1434 bur.Seton Collegiate Church, East Lothian, Scotland)(m. Bef 8 Mar 1393)
    Between 28 Mar 1424 and 1434 bur.Seton Collegiate Church, East Lothian, Scotland)(m. Bef 8 Mar 1393)
       └─ Katherine Seton (Abt 1410 - Bef 7 Feb 1478)
        Alan Stewart (Between 1407 and 1410 of Darnley, Renfrewshire, Scotland -
        20 Sep 1438 Polmais Thorne, Stirlingshire, Scotland)(m. 1428)
        20 Sep 1438 Polmais Thorne, Stirlingshire, Scotland)(m. 1428)
           └─ John Stewart (1429 of Darnley, Renfrewshire, Scotland - Between 31 Aug 1495 and 11 Sep 1495) =>
            + Margaret Montgomery (Abt 1442 - Bef 1527)(m. Bef 20 Jul 1461)