Margaret, here's the 1930 Census w/that EYRE family w/the tie to the HAPPERs (HOPPERs):

US Census 1930
Name: Obswin D Eyre (Orwin D ??)
Event: Census
Event Date: 1930
Event Place: Superior, Nuckolls, Nebraska
Gender: Male
Age: 12
Marital Status: Single
Race: White
Birthplace: Nebraska
Estimated Birth Year: 1918
Immigration Year:
Relationship to Head of Household: Son
Father's Birthplace: Ohio
Mother's Birthplace: Nebraska
Enumeration District Number: 0022
Family Number: 367
Sheet Number and Letter: 12A
Line Number: 27
NARA Publication: T626, roll 1289
Film Number: 2341024
Digital Folder Number: 4610721
Image Number: 00501
Household Gender Age
Parent John E Eyre M 56
Parent Julia M Eyre F 48
Rheva M Eyre F 23
John E Eyre M 19
Joseph L Eyre M 16
Obswin D Eyre M 12
Eunice E Eyre F 8