Captain William Plunkett Harris

Historical marker location:
Seabrook, Texas
( El Jordine del Mar Park, Palm at Park St.)
Marker installed: 1981
Marker size: 27" x 42"

Early Texas entrepreneur and pioneer settler. New York native William Plunkett Harris (1797-1843) ran a steamboat line in partnership with Robert Wilson before moving to Texas in 1830. At Harrisburg, founded by his brother John Richardson Harris (d. 1829), for whom Harris County was named, he and Wilson took over a mill operation. Later William started a plantation here at red Bluff, where he lived with his wife Caroline (Morgan) (1816-1867) and two children.

Harris was active in the early efforts to reform the Mexican government's control of Texas. He served as a representative from this area to the Conventions of 1832 and 1835. As a member of the Consultation of 1835 he was selected chairman of the Committee on Naval Affairs. He also served on the General Council until becoming collector of customs for the Port of Galveston in 1836.

Harris operated his steamboat "Cayuga" during the Texas Revolution, providing passage to settlers fleeing the advancing Mexican army. At Galveston, April 15-26, 1836, his boat served as temporary capitol for the interim Texas government. After the Revolution Harris served in local government and also pioneered in the planning of the area rail industry. He died in 1843 and is buried near his homesite (300 yds. N)

As one of the most visible programs of the Texas Historical Commission (THC), historical markers commemorate diverse topics in Texas history, including: the history and architecture of houses, commercial and public buildings, religious congregations, and military sites; events that changed the course of local and state history; and individuals who have made lasting contributions to the state, community organizations, and businesses.

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Texas is known for its love of football, and the state has produced many great football players, including legends like Tom Landry, Earl Campbell, and Vince Young.
Harris County in Texas has a significant history that shaped its growth and importance. Established in 1837, the county was named after John Richardson Harris, founder of the first settlement, Harrisburg. Houston, the county seat, became a prominent commercial and shipping center due to its strategic location and railroads.

During the 19th and 20th centuries, Harris County experienced rapid economic diversification and growth. The discovery of oil in the Spindletop field fueled Houston's emergence as an energy and petrochemical hub. Industries like cotton, lumber, shipping, and manufacturing thrived. NASA's Johnson Space Center further solidified the county's significance in space exploration and technology.

Harris County's demographic diversity is a defining aspect, attracting immigrants from various backgrounds. Houston became a cosmopolitan city with a vibrant culinary scene, dynamic arts community, and diverse festivals, reflecting its multicultural fabric.

Today, Harris County remains an influential economic and cultural center. Its strong economy spans energy, healthcare, technology, and international trade. The county houses renowned medical facilities and research institutions. Despite facing natural disasters, Harris County showcases resilience and implements measures to mitigate their impact.

With its rich history, economic vitality, multiculturalism, and ongoing growth, Harris County continues to shape Texas as a thriving hub of commerce, culture, and innovation.

This timeline provides a glimpse into the major events and milestones that have shaped the history of Harris County, Texas.

  • Pre-19th Century: The region was inhabited by various Native American tribes, including the Karankawa and Atakapa.

  • 1822: Harrisburg, the county's first settlement, is founded by John Richardson Harris, a pioneer and one of the early Texas colonists.

  • 1836: The Battle of San Jacinto, which secured Texas independence from Mexico, took place in present-day Harris County.

  • 1837: Harris County is officially established and named after John Richardson Harris.

  • 19th Century: Houston, the county seat and the largest city in Texas, experiences rapid growth due to its strategic location along Buffalo Bayou and the construction of railroads. The city becomes a major commercial and shipping hub, attracting industries such as cotton, lumber, and oil.

  • 20th Century: The discovery of oil in the nearby Spindletop field and the subsequent growth of the oil industry greatly contribute to Harris County's economic development. Houston becomes an energy and petrochemical center.

  • 1960s-1980s: The space industry plays a crucial role in Harris County's history with the establishment of NASA's Johnson Space Center, where mission control for the Apollo program is located.

  • Today: Harris County continues to be a thriving economic and cultural center. It is home to a diverse population, numerous industries, world-class medical facilities, and renowned cultural institutions.