• The 1870 federal census places them in Utah at the time. It indicates that daughter, Sarah, was born in Nebraska in 1861 and son, Joseph, was born in Utah in 1864, so they must have crossed the plains sometime between those years.

Unknown Companies (1847-1868)

• Age at Departure: Infant

Sources

• 1870 Utah Census, Salt Lake County.
• Find a Grave (Website)