John Wilson (c. 1826 – September 15, 1900) was an Irish-born pioneer of the American West, a successful businessman in Portland, Oregon, United States, where he was a prominent civic leader, an avid collector of books, and a philanthropist. Today he is principally remembered as a great supporter of the Library Association of Portland, precursor of the Multnomah County Library, to which he donated his entire collection of over 8,000 volumes at his death in September 1900. Many of his more important volumes continue to form the core of the collection of The John Wilson Special Collection, named in his honor.
A native of Ardee, Ireland, Wilson showed an early proclivity for learning in diverse fields and considered a career in the priesthood before deciding to emigrate to the United States. Sailing around Cape Horn, Wilson arrived in California in 1848. He did a brief stint with the U.S. Army and unsuccessfully tried his hand at prospecting during the height of the gold rush. Wilson decided to leave California and move to Oregon after a chance meeting in San Francisco with early Portland pioneer and promoter Benjamin Stark in 1850. Stark convinced Wilson, as well as many others, that Oregon offered significant advantages for young men of Wilson's circumstances. Following their meeting, Wilson booked passage to Astoria on Capt. George H. Flanders' ship. Wilson settled in the St. Helens, Oregon, area where he soon found employment but found things "very dull". Wilson later recalled in an unpublished memoir "If I remained there all my life I would not be better off than the wealthiest of the neighbors...Poverty was their wealth...I concluded to go to Portland and cast my lot there."
Portland was fast becoming the center of economic activity in the Pacific Northwest when Wilson arrived in the summer of 1853. Wilson prospered in early Portland and his economic situation steadily improved. Following employment as a clerk in Raleigh's dry-goods store and as a bookkeeper for T.J. Dryer's Weekly Oregonian, Wilson was hired by the successful merchant Cicero Hunt Lewis in 1854. By 1856, the hard-working and thrifty Wilson was in a position to purchase the business of Robert and Finley McLaren for $1,500 in cash and a $6,000 note. In 1857, he formed a three-way partnership with Leland Wakefield of San Francisco and John Connor who ran a second Wilson store in Albany, Oregon. Wilson's business consisted of purchasing agricultural produce from the far-flung farms of the Willamette River Valley for re-sale in Portland or shipment to San Francisco. The farmers in turn bought much-needed goods and supplies from Wilson's store. In 1858, Wilson opened a store on First Street, the first commercial operation in Portland west of Front Street. Later, he moved the store again, becoming the first merchant to open an establishment on Third Street.By 1878, Wilson was in a position to divest his mercantile interests, selling his firm which then became known as Olds and King. For the remainder of his life Wilson focused on his real-estate holdings, civic interests, and book collecting.