• His name is listed as "John H. Lytle" on the California census. 

  Heber's date of birth was listed as 16 April 1846 in "John Brown's company of 10, report, 1848 June."

Willard Richards Company (1848)

• Age at Departure: 2

Sources

• 1900 California Census
• Find a Grave (Website)
• John Brown's company of 10, report, 1848 June in Camp of Israel schedules and reports 1845-1849.
• John Zimmerman Brown, comp., Autobiography of Pioneer John Brown, 1820-1896 (Salt Lake City, 1941), 100.
• Our Pioneer Heritage, vol. 4, p. 380