1.  Marriage Record:

2.  1930 Census Every-Name-Index/Images (online at Ancestry.com, Image #1 of 18):  State Highway No. 13, Hog Mountain Dist., Gwinnett Co., GA, Roll 367, p. 116A, SN 1A, ED 68-12, SD 3, enumerated 2 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).
1	3	4	5	6	7	10	11	12	13	14	15	16	17	18	19	20	24	25	26	27	28	30	32
*	7	8	Corban Dewy	Head	R	Y	M	W	27	M	22	N	Y	GA	GA	GA	Y	Farmer	Farming	O	Y	N	Y
			______ Chrystine	Wife			F	W	20	M	16	N	Y	GA	GA	GA	Y	none
			______ Howard	Son			M	W	2	S		N		GA	GA	GA		none
*State Highway no 13

3.  State of Georgia.  1998.  Indexes of Vital Records for Georgia: Deaths, 1919-1998.  Georgia Health Department, Office of Vital Records (online at Ancestry.com):

Name:	James D Corbin	Virgie C Corbin	Howard M Corbin	Inf of J D Corbin
Death Date:	08 Sep 1987	27 Feb 1974	18 Mar 1979	11 Apr 1930
County of Death:	Gwinnett	Gwinnett	Gwinnett	Gwinnett
County of Residence:	Gwinnett	Gwinnett	Hall
Gender | Race:	M | W	F | W	M | W
Age:	84 years	64 years	51 years
Certificate:	033231	007883	009010	9996
Date Filed:	18 Sep 1987

4.  SSDI:  Social Security Death Index (online at RootsWeb.com):

Name	Birth	Death	Last Residence	SSN	Issued	Post-em
James D CORBIN	23 Mar 1903	15 Sep 1987 (V)	30518 (Buford, Gwinnett, GA)	256-01-4908	GA	No
Christine CORBIN	22 Apr 1909	__ Feb 1974	30518 (Buford, Gwinnett, GA)	257-22-6827	GA	No
Howard CORBIN	19 Feb 1917	__ May 1959	(not specified)	254-05-5491	GA	No