The above family (minus Franklin) is found in the 1930 census, same town (Camilla, Mitchell, Georgia):
Clayton, Benjamin, head, 21, age 20 at marriage [therefore married the year before, 1929], b Georgia, of Georgia-born parents. He was a farmer on a general farm.
--, Anna Will. [abbreviated implying a longer middle name or this might be her maiden name], wife, 16, age 15 at marriage, self and parents born Georgia.
Enumerated immediately after there is another Clayton family-- possibly brother of Benjamin?:
Clayton, Rufus, 37 [16 years older than Benjamin], age 20 at marriage [so not father of Benjamin unless Benjamin was born before Rufus married], b Georgia of Georgia-born parents; farmer on general farm
-, C.G. [or J?], wife, 32, age 16 at marriage, b Georgia of Georgia-born parents
With them are several children age 3-9.
Ancestry.com. 1930 United States Federal Census [database on-line]. Provo, UT, USA: Ancestry.com Operations Inc, 2002.
Original data: United States of America, Bureau of the Census. Fifteenth Census of the United States, 1930. Washington, D.C.: National Archives and Records Administration, 1930. T626, 2,667 rolls.
Year: 1930; Census Place: Camilla, Mitchell, Georgia; Roll: 376; Page: 7A; Enumeration District: 8; Image: 399.0; FHL microfilm: 2340111
Enumeration District: 8; Description: MILITIA DIST. 1173, CAMILLA (NORTHWEST PART), EXCLUDING CAMILLA CITY