• Evidence from emigration, church (Perpetual Emigrating Fund) records proves that William Irving traveled to Utah in 1863.His surname was spelled "Iving" on the ship passenger list.He came with his mother Elisabeth Heron.

Company Unknown (1863)

• Age at Departure: 19

Sources

• 1880 Idaho Census.
• Eastern Idaho Death Records Database.
• "Idaho Pioneer Answers Call", Salt Lake Tribune, 29 October 1925, 4.
• Perpetual Emigrating Fund, Financial Account 1849-1886, Ledger C, p. 633.