1.  Idaho Marriages, 1842-1996 (online at Ancestry.com):

Andrew HANSEN, Jr.

Mary Bertha CUNNINGHAM

28 Apr 1921

Pocatello, Bannock Co.

2.  1930 Census Every-Name-Index/Images (online at Ancestry.com, Image #7 of 13):  Aberdeen Village, Aberbeen Voting Pct., Bingham Co., ID, Roll 397, p. 84A, SN 4A, ED 6-1, SD 7, enumerated 9 Apr 1930, official enumeration date 1 Apr 1930 (extracted by Diana Gale Matthiesen):

1930:  for an explanation of the column headings, please see What the Numbers in the Federal Census Mean (missing columns contained no data).
3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	24	25	26	27	28	30	31
72	72	Hansen Andrew Jr	Head	R	18	R	N	M	W	39	M	30	N	Y	ID	Iowa	MO	Y	Manager	Wholesale Produce	W	Y	Y	WW
		______ Bertha M	Wife					F	W	36	M	27	N	Y	IL	Irish Free State	IL	Y	Bookkeeper	Wholesale Produce	W	Y

Listed next to Andrew's parents.

3.  Idaho Death Index, 1911-51.  Idaho Dept. of Health and Welfare, Bur. of Health Policy and Vital Statistics, Boise, ID (online at Ancestry.com):

Name	Cert#	County of Death	City	Date of Death	Date of Birth
HANSEN, Andrew	001152	Bannock	Pocatello	04/08/1949	02/05/1891

Is this our subject?  Appears to be.