In 1930 I found an Emma L. Young,born Oregon, widow age 55 living in Kerby. She had two children living with her,Murphy age 23, and Glen(?) age 16 both born in Oregon but not a John Young. I found a John Young, born 1877 living with a brother in Morrow County Eightmile precinct. He is listed as single.
Do you have additional information on these families? Were the brothers both born in Iowa?