James Bartlett Harmon was born 1840 in Aberdeen, Monroe County, Mississippi, United States to James Harmon (1801-1851) and Mary Ann Blanks Smithson (1808-1897) and died 22 May 1913 Ogden, Weber County, Utah, United States of unspecified causes.
James Bartley Harmon: Married Agnes Browning around 1875. They had 5 children, with at least four of them dying at age 15 and under. Three of their children were #1 James,#2 Mabel, #5 George. James had two wives.
Numbered amoung the participants in the Mississippi Saints 1846 Pioneer Company, a early Mormon pioneer wagon train that left Mississippi in 1846 to join the Mormon exodus to Utah. This group Brigham Young's vanguard company and spent the winter of 1846/47 at Fort Pueblo where the were joined by soldiers of the sick detachment of the Mormon Battalion. They reached Salt Lake City in late summer of 1847.
- Plot 2A-6-5-2E : Ogden City Cemetery, Weber County, Utah