Nielsen Hayden genealogy
Descendants of Mary Spencer
![Female](img/tng_female.gif)
Mary Spencer
(1666 - 12 Nov 1716)
   └─ Jonathan Robeson
(Abt 1690 Gloucester County, New Jersey - Bef Apr 1766 Upper Dublin, Pennsylvania)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
           └─ Peter Robeson
(30 Sep 1748 Philadelphia, Philadelphia, Pennsylvania -
            9 Nov 1833 Roxborough, Philadelphia, Pennsylvania) =>
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
            9 Nov 1833 Roxborough, Philadelphia, Pennsylvania) =>
            + Martha Livezey
(3 Aug 1755 Glen Fern, Roxboro, Philadelphia, Pennsylvania -
            31 Jul 1789 Roxborough, Philadelphia, Pennsylvania)(m. 15 Nov 1780)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
            31 Jul 1789 Roxborough, Philadelphia, Pennsylvania)(m. 15 Nov 1780)