Prudence, Alma and Moroni went West with the David Wood Company in 1852.
Prudence's daughter, Elizabeth, had married James David Lyman and they were in the same company.
History written by decendent found at http://ancestor.homestead.com/files/Thomas_Fairchild.htm
Burr Frost traveled with the Brigham Young Company of 1847. Mary Elizabeth, Emeline, Edwin and Catherine came with the Daniel Spencer/Ira Eldredge Company in 1847. In the 1850 U. S. Census, the family was living in Iron, Utah Territory.
Phylotte Green Pack and John Pack came West with the Heber C. Kimball Company in 1848.