Anna Benson
Family search gives the surname of this family as "Bengson,"
Anna crossed the Atlantic on the ship Monarch of the Sea in 1861 with her parents and brother under the surname Bengtsen. On 3 November 1861 both of Annas' parents were rebaptized at Mill Creek, Utah under the name "Banson."
Further research is needed to determine the name of the pioneer company with which they they crossed the plains.