• She came alone on the ship, James Nesmith in 1855. She was 44 years old and her surname is Jensen. 

Jacob F. Secrist/Noah T. Guymon Company (1855)

• Age at Departure: 43

Sources

• "2nd Company of 50 reports, 1855 May 31." In Brigham Young office emigrating companies reports 1850-1862, Reports 1853-1855. (CR 1234 5, Box 1, Fd. 37)
• Journal History of The Church of Jesus Christ of Latter-day Saints, 7 September 1855, 6.