Nielsen Hayden genealogy
Descendants of Mary
![Female](img/tng_female.gif)
Father: Alan de Menteith
( - Bef 13 Mar 1309)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
Mother: Marjory
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
Mary ( - Bef 29 Apr 1360)
   
Robert Stewart
(Abt 1340 - 3 Sep 1420 Stirling Castle, Stirlingshire, Scotland)(m. Bef 14 May 1363)
![Collapse](img/tng_minus.gif)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
       │
Thomas Boyd
(Abt 1370 of Kilmarnock, Ayrshire, Scotland - Aft 16 Jul 1425)
![Collapse](img/tng_minus.gif)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
       │    │ + Alexander Montgomery
(Abt 1385 - Aft 7 Oct 1469)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
       │    └─ Thomas Boyd
( - 7 Jul 1439 Craignaught Hill, Renfrewshire, Scotland) =>
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
       │     + Joanna Montgomery
( - ?? bur.Kilmarnock, Ayrshire, Scotland)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
       │     +
           ├─ John Stewart
(of Lorne, Argyll, Scotland - 20 Dec 1463 Dunstaffnage, Argyle and Bute, Scotland) =>
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
            + Robert Erskine
( - Between 7 Sep 1451 and 6 Nov 1452)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)