Patrick Henry O'Rourk (August 28, 1847October 6, 1923) was an American lawyer, Democratic politician, and pioneer of western Nebraska. Before going to Nebraska, he served two years in the Wisconsin Senate (1873, 1874), and one year in the Wisconsin State Assembly (1872), representing Sheboygan County, Wisconsin.

Early life O'Rourk was born on August 28, 1847, the son of Irish immigrants; he was born in what was then the town of Granville, Wisconsin. As a child, in 1849, he moved with his parents to a farm in the town of Lyndon, Sheboygan County, Wisconsin.

After completing his primary education, he taught school in the Lyndon area to raise money for higher education. He went on to attend the University of Wisconsin Law School, and while in Madison read law in the offices of Stevens & Flower. He received his LL.B., and was admitted to the bar in 1869.

Career In 1871, O'Rourk was the Democratic Party nominee for Wisconsin State Assembly in Sheboygan County's 2nd Assembly district, which then comprised the northwest quadrant of the county. He won the election and represented the district in the 1872 term.

The following election, O'Rourk was nominated for Wisconsin Senate, in the 1st Senate district, which then comprised all of Sheboygan County. O'Rourk defeated his Republican opponent, former state senator John A. Bentley, receiving 53% of the vote.

O'Rourk did not run for re-election in 1874, and instead moved to Milwaukee to focus on his legal practice. Around this time, he traveled through the West Indies, Australia, and the western United States, and made his first visit to the Platte River valley, where he would later settle. He later moved to Kansas, where he became an attorney for the Union Pacific Railroad.

In 1893, he moved to Gordon, Nebraska, which would be his primary residence for the rest of his life. In Nebraska, he became an attorney for the railroad businessman John Fitzgerald. He continued his legal practice nearly up to the date of his death. O'Rourke died at his home in Gordon on October 6, 1923, after a year of health difficulties.

Personal life and family Patrick O'Rourk was the eldest of at least 12 children born to Irish American immigrants Michael O'Rourk (1819–1874) and Elizabeth ( Rogers; 1820–1893). Both of O'Rourk's parents had emigrated to the United States as children, they met and married in Syracuse, New York, before moving to Milwaukee County.

In 1906, Patrick O'Rourk married Sarah Ellen Yockey ( Ashcraft; 1862–1953). They had one daughter together, Sarah Jane, and Sarah also brought one young child from her previous marriage and had at least two other older children.

Electoral history Wisconsin Assembly (1871)

| colspan="6" style="text-align:center;background-color: #e9e9e9;"| General Election, November 7, 1871

Wisconsin Senate (1872)

| colspan="6" style="text-align:center;background-color: #e9e9e9;"| General Election, November 5, 1872

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