TreeAlive Map your family tree
← All Pennsylvania markers

Robert Patterson (1743-1824)

Robert Patterson (1743-1824) is a Pennsylvania historical marker in Philadelphia, Philadelphia County, dedicated 2004.

West side of S 9th St., south of Market St., Philadelphia

Get directions ↗Start a road tripHistorical trails

Professor, chair of mathematics dept. and vice-provost at University of Pennsylvania, 1799-1814. Tutored Meriwether Lewis in navigation skills to prepare for Lewis and Clark Expedition, 1803-1806. Resided here.

Slide toward Today to fade the historical sheet and see the modern map underneath.

David Rumsey Map Collection, Stanford Libraries

Historical maps covering this location

Armees Americaine et Britannique en 1776 et 1777 dans le Maryland, 1807, covering the location of Robert Patterson (1743-1824), with a pin at the marker's coordinates
Armees Americaine et Britannique en 1776 et 1777 dans le Maryland, 1807, covering this location. David Rumsey Map Collection, Stanford Libraries. The pin is ours, placed from the marker's coordinates.
Example

For example, one family's tree showed the Articles of Confederation marker in Pennsylvania standing under a mile from where William Gabby lived in the 1760s.

What that marker records spans 1777 to 1789, overlapping William Gabby's years there.

From one family's 77-marker roster

Upload your family tree and TreeAlive finds the markers near where your own ancestors lived.

See your family's markers

Start with a tree file, a FamilySearch sign in, or a WikiTree ID.

Report a problem with this page

We may pass what you report to the state's marker program. Please don't include personal details.

Marker data: Pennsylvania Historical and Museum Commission via data.pa.gov

More markers nearby

Privacy Policy · Accessibility