John Jackson Coggburn, b. 9 Feb. 1859, Taney Co., MO, d. 21 Feb. 1910, Boise, Idaho, migrated from Taney Co. abt. 1882 settling first in Malheur Co., Oregon. He probably came west with the Bostons, his in-laws. Abt. 4 yrs later his sister, Ruth "Janie" Coggburn Cramer (my g-g-grandmother), her husband William, & their family also came west, first settling near Vale, Malheur Co. Eventually the Jack Coggburn family, the Will Boston family & Cramers homesteaded on upper Squaw Creek in northern Gem County, Idaho.
There's quite a bit of info on this branch of Coggburns on-line in the White River Valley Historical Quarterly on http://thelibrary.springfield.missouri.org
An article by Janice Looney traces the family back to Washington Co., Tenn.
"Ozark Pioneers. Voices of America" series. Arcadia Publishing, Chicago, IL. has additonal history.
A cousin Andy was killed in a Baldnobber confrontation at the Oak Grove Church in Taney Co.