Wilson served as roads engineer for both Maui and Honolulu counties. He was in a meeting on April 30, 1900 that organized the
Democratic Party of Hawaii. He married
hula practitioner
Kini Kapahu on May 8, 1909. They moved to
Molokaʻi and lived in the Pelekunu Valley before returning to Honolulu in 1919. His first political campaign was for a seat in the Territorial Senate in 1918, which he lost. However, upon the death of Mayor
Joseph J. Fern in 1920, Wilson was selected by the Board of Supervisors to succeed him. Wilson served three times as mayor, from 1920 to 1927, 1929 to 1931, and from 1946 to 1954, a total of 19 years. As mayor, Wilson oversaw the completion of
Honolulu Hale, which was completed in 1929 and consolidated the functions of the city's government. He also served on some territorial commissions, including coordinating the state holiday,
Kamehameha Day, until 1956. Following World War II Wilson considered retirement he had been
de facto leader of the Democratic Party of the original five founders only two remained.
David Kawānanakoa died in 1908,
John S. McGrew died in 1911, and
Charles J. McCarthy died in 1929.
Delbert E. Metzger was a
Federal Judge and powerful Democrat but his judicial career reduced his participation in politics this left Wilson as leader. Wilson preferred to leave the party in good hands. An ambitious detective named
John A. Burns emerged as a successor Wilson could pass the torch to. In his 80s, Wilson was once again a revolutionary as a key member of a
nonviolent revolution called the
Democratic Revolution of 1954 that brought his party to power. The early Democrats held a dislike toward
Asian-Americans as threats to Hawaiians and the social demographics of Hawaii. But unlike his colleagues, Wilson himself an early Democrat and part-Hawaiian, allowed passage of
442nd veterans into the party, such as
Daniel Inouye and
Spark Matsunaga. He lived long enough to see the party that had overthrown the monarchy be dethroned themselves, and to some extent accomplishing what he failed in 1895. During this turbulent time Democrats were divided between
right-wing "Walkouts" led by
Ingram Stainback and the
left-wing "Standpats" led by Burns, Wilson was a Standpat. A damaging letter written by Wilson criticizing non-Hawaii-born Democrats alluding to Stainback was considered the major factor in his loss to Republican
Neal Blaisdell. During the late 1950s, Wilson advocated that the territorial government build a tunnel through the Koʻolau Mountains from Honolulu to Kaneohe through Kalihi Valley. The territorial government, however, opted to build the tunnel through the Nuʻuanu Pali. The city eventually proceeded with plans to build a second set of tunnels through Kalihi Valley, which opened in 1961, five years after Wilson's death. The tunnels were named the John H. Wilson Tunnels in his honor. == References ==