Lawrenceville in Lawrence Township in Mercer County, New Jersey — The American Northeast (Mid-Atlantic)
Brearley Oak
| | Lawrence Hopewell Trail | |
The Brearley Oak is named for the Brearley family. John Brearley (1645-c1720), an English colonist, settled near here in 1690. His descendants were prominent members of Lawrence Township society for nearly 200 years. David Brearley, Jr. (1745-1790), shown here, was a Revolutionary War hero, Chief Justice of the New Jersey Supreme Court and one of New Jersey's delegates to the Constitutional Convention of 1787. He was born just across Lewisville Road at Spring Grove Farm. Visit the nearby 1761 Brearley House, home of the Lawrence Historical Society, to learn more about the Brearleys and the townships early history.
(Caption) David Brearley, Jr. (Trenton Free Public Library)
The survival of the Brearley Oak has depended on many owners over the years. After the Brearleys, the oak stood on the farm of William Grover, illustrated here by a detail from a Mercer County atlas of 1849. Bristol Myers Squibb now owns the land and tends to the tree with the help of professional arborists.
(Caption) J. W. Otley and J. Kelly, Map of Mercer County, New Jersey, 1849.
Great oaks from little acorns grow is an old English proverb. The Brearley Oak is an official Champion on the New Jersey Department of Forestry's Big Tree Registry. The list has been maintained since the 1930s to recognize trees that have natural and historical value and should be preserved for future generations.
Native American and European traditions recognize giant oak trees as important gathering places. Looking at the Brearley Oak, its easy to understand why the shelter and shade offered by an ancient oak tree made for a very appealing outdoor meeting space. Many cultures believe oaks to be sacred. The trees symbolize strength, wisdom and nobility.
The Mercer Oak, a large white oak tree that stood in Princeton Battlefield State Park, appears on the seal of Princeton and of Mercer County. The Mercer Oak fell during a storm in 2000. A different tree, called the Twin Oaks, appears on the seal of Lawrence Township. It was a large single oak with a split trunk that no longer stands in front of the municipal building.
(Caption) Mercer Oak, circa 1990.
Help Us Care for the Brearley Oak
The magnificent oak requires your help. As what's referred to as an over mature tree, the Brearley Oak is a senior citizen whose growth is slow. It is susceptible to damage and disease and cannot easily repair itself. Please do not dig around the roots, climb in or cut the tree!
This project was funded by the FHWA Recreational Trails Program, through the New Jersey Department of Environmental Protection.
Content development by Hunter Research, Inc. Graphic design by Douglas Scott
History Along the LHT
Learn more by visiting lhtrail.org/history
Erected by Lawrence Hopewell Trail.
Topics and series. This historical marker is listed in these topic lists: Horticulture & Forestry • Patriots & Patriotism • Settlements & Settlers. In addition, it is included in the Historic Trees series list. A significant historical year for this entry is 1690.
Location. 40° 17.427′ N, 74° 42.602′ W. Marker is in Lawrence Township, New Jersey, in Mercer County. It is in Lawrenceville. It is at the intersection of Princeton Pike (County Route 583) and Lenox Drive, on the right when traveling south on Princeton Pike. Touch for map. Marker is in this post office area: Lawrence Township NJ 08648, United States of America. Touch for directions.
Regionally, this marker is in Central Jersey and in Greater Princeton. It is also in the American Northeast and in the Mid-Atlantic. Globally, it is in North America, the Western Hemisphere, the Western World, and the Anglosphere. Historically, it finds itself in what was once New Netherland and also one of the original Thirteen Colonies.
Other nearby markers. At least 8 other markers are within 2 miles of this marker, measured as the crow flies: Princeton Pike (within shouting distance of this marker); Spring Grove (about 700 feet away, measured in a direct line); Lewisville Road (approx. 0.4 miles away); Welcome to the 1761 Brearley House (approx. half a mile away); a different marker also named Lewisville Road (approx. half a mile away); First Town Hall (approx. 1.1 miles away); Lawrence House, 1840 (approx. 1.1 miles away); John Moores Tavern (approx. 1.1 miles away). Touch for a list and map of all markers in Lawrence Township.
Also see . . .
1. History along the LHT. A list of markers currently installed along the Lawrence Hopewell Trail. (Submitted on June 20, 2026, by Richard Peterson of East Windsor, New Jersey.)
2. Lawrence Hopewell Trail (Wikipedia). (Submitted on June 20, 2026, by Richard Peterson of East Windsor, New Jersey.)
Credits. This page was last revised on June 28, 2026. It was originally submitted on June 20, 2026, by Richard Peterson of East Windsor, New Jersey. This page has been viewed 19 times since then. Photos: 1, 2. submitted on June 20, 2026, by Richard Peterson of East Windsor, New Jersey. • Andrew Ruppenstein was the editor who published this page.

