Evidence from genealogical records proves that Milton and Sara Jane Dailey traveled to Utah in 1850. They were married in April in Missouri and the birth of their first child occurred in February 1851, which was prior to the arrival of that season's emigration. Further research is needed to determine the name of the company they traveled with.
Her name appears as "Sarah F. Dailey" in the 1870 Utah Census with her husband.
Her year of death is confirmed by the Utah State History Cemeteries and Burials Database.