John B. Harrison (1861 – 1947) was a justice of the Oklahoma Supreme Court from 1927 to 1929.
After finishing his schooling, John went to West Texas to work on cattle ranches and later to teach school, until he was admitted to the bar in Greer County, Texas.
[2] In 1891, Harrison moved to that part of Greer County that the U. S. Supreme Court would award to Oklahoma.
His term expired on February 1, 1915, The Harrisons continued to live in Oklahoma City after his resignation from the Supreme Court in 1928.
[2] John B. Harrison married Henrietta (née) Wallach on April 30, 1891, at Mangum, Oklahoma Territory.