Sarah Ann Stevenson

The Stevenson family resided in Philadelphia for a couple years before coming West. Lucy Stevenson, is mentioned in the Terry account, confirming that the family traveled in the Hofheins company. (Terry was actually in the Hart Company, but the Hart company consisted of individuals from St. Louis and the Hart and Hofheins companies traveled together for a large part of the journey.)

Her surname is "Fullmer" on the 1860 Utah census and Find A Grave website.