1920 U.S. Census, Essex County, Virginia:
Rappahannock District, Dwelling No. 271, Family No. 281, farm
Boughan, Carol G., head, rented, 37, born in Virginia, farmer, general farm, own account
Boughan, Estell, wife, 37, born in Virginia
Boughan, Leonard, son, 17, born in Virginia, laborer, general farm, wage worker
Boughan, Larkin, son, 17, born in Virginia, laborer, general farm, wage worker
Boughan, Claude, son, 14, in school, born in Virginia
Boughan, Jennings(?), son, 11, in school, born in Virginia
Boughan, James E., son, 9, in school, born in Virginia
Boughan, Estell, daughter, 8, in school, born in Virginia
Boughan, Lorell, daughter, 7, in school, born in Virginia
Boughan, Willard N., son, 1-3/12, born in Virginia
Boughan, Kittie C., sister, 44, born in Virginia

Larkin Boughan married Fannie M. Covington on 14 December 1926 in Tappahannock, Essex County, Virginia. He was 22, single, born in Essex County, living in Center Cross, and a farmer. She was 15, single, born in Essex County, living in Howertons. The parents were Carroll G. Boughan and Estelle Elliott, and Thomas Covington and Mary F. Hodges. [Essex County, Virginia, Marriage Register 2, page 172.]

1930 Baltimore City Directory, page 268:
Boughan Larkin inspr r2017 Wilkens av
Listed at the same address as Estelle Boughan, Fannie M Boughan, Garland Boughan, Jas Boughan, Jennings Boughan and Lorelle Boughan

According to the Social Security Death Index, Larkin Boughan’s SSN was 216-10-6090, issued in Maryland. He was born 29 December 1903 and died in February 1979. Last record in Zip code 21223.