Nielsen Hayden genealogy
Descendants of Dr. Thomas Gerard
![Male](img/tng_male.gif)
Father: John Gerard
(1584 of the New Hall in Ashton-in-Makerfield, Lancashire, England - Aft 1648)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
Mother: Isabel
( - Dec 1655)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
Dr. Thomas Gerard (Bef 10 Dec 1608 chr.Winwick, Lancashire, England - Between 28 Jan 1673 and 19 Nov 1673 Westmoreland County, Virginia)
   │
Robert Slye
(Bef 8 Jul 1627 chr.Lapworth, Warwickshire, England - Between 18 Jan 1671 and 13 Mar 1671 Bushwood,
   │ St. Clement's Manor, St. Mary's County, Maryland)(m. Abt 1653)
![Collapse](img/tng_minus.gif)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
   │ St. Clement's Manor, St. Mary's County, Maryland)(m. Abt 1653)
   │     + Edward Cole
(9 Nov 1657 St. Clement's Hundred, St. Mary's County, Maryland -
   │     Between 18 Apr 1717 and 20 Dec 1717 St. Mary's County, Maryland)(m. Aft 1694)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
   │     Between 18 Apr 1717 and 20 Dec 1717 St. Mary's County, Maryland)(m. Aft 1694)
    + Col. John Washington
(Abt 1634 - Bef 11 Jan 1677 Washington Parish, Westmoreland County, Virginia)
    (m. Aft 10 May 1676)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
    (m. Aft 10 May 1676)