David Lewis' probate record lists 2 Native American boys and 3 people of color.
Schedule of Property of David Lewis, deceased, Utah Territory, Probate Court Records, Salt Lake County, Series 1621, Reel 1, Box 1, Folder 41, Utah Division of Archives and Records Service
2 Indian Boys $95.00
...
1 Coloured man (35 yrs old) $700
1 " woman (16 " ") 500
1 " girl (11 " ") 300