William D. Hare

David Hill (1809 – May 9, 1850) was an American pioneer and settler of what became Hillsboro, Oregon, United States. He served in the Provisional Government of Oregon in both the executive and legislative branches, and later as a legislator in the first Oregon Territorial Legislature. Hill made a transaction with the county court in 1850 that led to the renaming of Columbus to Hillsborough in honor of Hill.

Mary Ramsey Wood aka Mary Ramsey Lemons Wood (May 20, 1787/circa 1810 (disputed) – January 1, 1908) was an American pioneer known as the "Mother Queen of Oregon". She was reported to be the oldest living person in the United States when she died, supposedly at the age of 120. It is said she traveled to the Oregon Territory across the Oregon Trail at the age of 66. There is evidence this age claim was inaccurate or exaggerated, however, and she may have been between 96 and 98 when she died.

John Smith Griffin (1807–1899) was an American missionary in Oregon Country who participated at the Champoeg Meetings that created the Provisional Government of Oregon in 1843. In Oregon he served as a tutor at Fort Vancouver and later organized a church on the Tualatin Plains in the Tualatin Valley.

The Hillsboro Pioneer Cemetery is a pioneer cemetery in Hillsboro, Oregon, United States. It is located at the west end of the city along the Tualatin Valley Highway and adjacent to Dairy Creek. The 8.42-acre (3.41 ha) cemetery comprises three formerly private cemeteries. In 1973, the city of Hillsboro gained title to what is the oldest cemetery in Washington County.

Albert E. Tozier (March 7, 1860 – June 27, 1937) was an American newspaper editor and local historian in Oregon. A native of Nebraska, he moved to Oregon as a child with his parents, settling in Hillsboro. His father, Charles T. Tozier, served as mayor of the town and in the Oregon Legislative Assembly. Albert worked as editor of The Hillsboro Argus and curator of the museum at Champoeg.

Edward C. Schulmerich (1863–1937) was a businessman and politician in the U.S. state of Oregon. A native of California, his German family moved to Oregon when he was a boy, settling near Hillsboro. There he worked in the banking industry and other professional pursuits. A Republican, he served in both houses of the Oregon Legislative Assembly and prior to that on the city council of Hillsboro. His former home, the Edward Schulmerich House, is listed on the National Register of Historic Places.

Fern Hobbs (May 8, 1883 – April 10, 1964) was an American attorney in the U.S. state of Oregon, and Private Secretary to Oregon Governor Oswald West. She was noted for her ambition and several accomplishments as a young woman, and became the highest-paid woman in public service in America in her mid-twenties.Hobbs made international news when Governor West sent her to implement martial law in the small Eastern Oregon town of Copperfield. The event was considered a strategic coup for West, establishing the State's authority over a remote rural community and cementing his reputation as a proponent of prohibition. Hobbs later worked for the American Red Cross in Europe and at The Oregon Journal newspaper. She died in Portland in 1964.

Harry Verner Gates (July 30, 1847 – October 13, 1935) was an American engineer and politician in the state of Oregon. A native of Massachusetts, he later lived in Iowa worked on the railroads before settling in Hillsboro, Oregon, where he shifted to water projects. A member of the Republican Party, he served a single term in the Oregon House of Representatives. His former home in Hillsboro is the historic Rice–Gates House, and his former ranch in Central Oregon is now the Crooked River Ranch.

John Wright Shute (February 17, 1840 – March 19, 1922) was an American banker in the state of Oregon. He was the founder of the first bank in Washington County, Oregon, and both Shute Park and Shute Road in Hillsboro, Oregon, are his namesakes.

Thomas H. Tongue III (February 12, 1912 – May 31, 1994) was an American jurist in the state of Oregon. A native of the state, he served as the 75th associate justice of the Oregon Supreme Court, serving 13 years on the state's highest court. Tongue was the grandson of U.S. Representative Thomas H. Tongue, who was an emigrant from England in the early days of the state of Oregon.

Thomas H. Tongue (June 23, 1844 – January 11, 1903) was an American politician and attorney in the state of Oregon. Born in England, his family immigrated to Washington County, Oregon, in 1859. In Oregon, he would serve in the State Senate from 1889 to 1893 and was the seventh mayor of Hillsboro. A Republican, he was chairman of the state party, and national convention delegate in 1892. Tongue served as Congressman from 1897 to 1903 representing Oregon's 1st congressional district.

Hatfield Government Center is a light rail station on the in downtown Hillsboro, Oregon, United States, owned and operated by TriMet. The station is the western terminus of the MAX Blue Line. Opened in 1998, it is located in the same block as the Hillsboro Post Office and adjacent to the Washington County Courthouse and the Hillsboro Civic Center. The block is bounded by First and Adams streets on the east and west and Washington and Main streets on the south and north. The station is named in honor of Mark O. Hatfield, a former United States Senator from Oregon and light rail proponent. It is the furthest west light rail station in the Continental United States.