Allen Brown — 1940 US Census Record

Model Tree available

1940 United States Federal Census · Jefferson-County, Kentucky

Our Model Tree links this Allen Brown across the 1920, 1930 and 1940 US Censuses in Jefferson-County, Kentucky (XGBoost, ~Confirmed), with identified parents Dave & Emma — first a head (b.~1911), then head of a 5-person household.

Age 29 b. ~1911 Male Head Born: Kentucky Married

1940 Census Record Details

Census Year	1940
Location	Jefferson-County, Kentucky
Surname	Brown
Given Name	Allen
Relationship to Head	Head
Sex	M
Color / Race	White
Age	29
Marital Status	Married
Birthplace	Kentucky
1935 Residence (City)	Louisville
1935 Residence (County)	Jefferson
Additional Details
Occupation	Baker
Industry	Hospital
Class of Worker	GW
Hours Worked	40
Income (1939)	660
Highest Grade	G 8
1935 Residence	Kentucky
Birth State	Kentucky
Birth Country	United States
Birthplace (normalized)	kentucky
Occupation	Baker
Township / Ward	Third Magisterial District
Est. Birth Year	~1911

Household Members

Census records only state relationship to the household head. Pairwise kinship is derived (~90–95% accurate), not recorded. Step/blended families and boarders can break it.

5 people recorded at the same address in the 1940 census.

Name	Relation to head	Relative to Allen	Age	Birth yr
Robert Brown	Son	—		~1940
William Brown	Son	—	5	~1935
Allen Brown	Head	—	29	~1911
Herbert Brown	Son	—	9	~1931
Mamie Brown	Spouse	—	28	~1912

Census Appearances

1920

Jefferson, Kentucky

Son, age 9

Jefferson, Kentucky · implied b. ~1911 — 6 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Brown
Given Name	Allen
Relationship to Head	Son
Sex	M
Color / Race	Mulatto
Age	9
Marital Status	Single
Birthplace	Kentucky
Father's Birthplace	Kentucky
Mother's Birthplace	Kentucky
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Birth State	Kentucky
Birth Country	United States
Birthplace (normalized)	kentucky

1930

Jefferson, Kentucky

Head, age 19

Jefferson, Kentucky · implied b. ~1911 — 2 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Brown
Given Name	Allen
Relationship to Head	Head
Sex	M
Color / Race	White
Age	19
Marital Status	Married
Birthplace	Kentucky
Age at First Marriage	17
Father's Birthplace	Kentucky
Mother's Birthplace	Kentucky
Occupation	Baker
Industry	Wholesale bakery
Class of Worker	W
Can Read/Write	Yes
Home Owned/Rented	R
Home Value / Rent	25
Veteran	No
Birth State	Kentucky
Birth Country	United States
Birthplace (normalized)	kentucky

1940

Jefferson-County, Kentucky

Head, age 29

Jefferson-County, Kentucky · implied b. ~1911 — 5 household members

Surname	Brown
Given Name	Allen
Relationship to Head	Head
Sex	M
Color / Race	White
Age	29
Marital Status	Married
Birthplace	Kentucky
1935 Residence (City)	Louisville
1935 Residence (County)	Jefferson
Occupation	Baker
Industry	Hospital
Class of Worker	GW
Hours Worked	40
Income (1939)	660
Highest Grade	G 8
1935 Residence	Kentucky
Birth State	Kentucky
Birth Country	United States
Birthplace (normalized)	kentucky

Model Tree

Model Tree available

Our Model Tree links Allen Brown across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Dave Brown (~0.92 confidence) and mother Emma Brown (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.

Show:

Gen 1 Parents confidence ≈ 0.92

Father

Dave Brown

b. ~1858

Source father

● Household · direct · ~0.92

Mother

Emma Brown

b. ~1865

Source mother

● Household · direct · ~0.92

This person

Anchor record

Allen Brown

Head · 1940 · age 29 · b. ~1911 · Kentucky

★ You are viewing this record

Confirmed / household (~0.90+) Probable / derived (~0.65–0.89) Candidate (<0.65, unverified)

Original Census Page

1940 US Federal Census — Jefferson-County, Kentucky Open full size

Page Contents

36 people indexed on this census page (nara:1940:m-t0627-01321-00842)

Line	Name	Age	Relation	Occupation	Birthplace
41	James Gary	32	Head	Truck Driver	Kentucky
42	Ethel Gary	22	Wife	—	Kentucky
43	Rowland Gary	3	Son	—	Kentucky
44	Albert Thompson	61	Head	Farmer	Kentucky
45	Eliza Thompson	66	Wife	—	Kentucky
46	Bessie Peganues	31	Daughter	Laundress	Kentucky
47	Joe Peganues	10	Son	—	Kentucky
48	Basil Mauk	54	Head	Baker	Switzerland
49	Lula Mauk	36	Wife	—	Kentucky
50	Maurice O'Brien	31	Head	Investigator	Kentucky
51	Harriett O'Brien	28	Wife	—	Indiana
52	Sharon O'Brien	1	Daughter	—	Indiana
53	Shirley Miller	44	Head	Deputy Clerk	Kentucky
54	Lula Miller	38	Wife	—	Kentucky
55	Charles Hackney	70	Father-in-law	Farmer	Kentucky
56	S. S. Foss	75	Head	Medical Doctor	Kentucky
57	Eva Foss	69	Wife	—	Kentucky
58	Arthur Harguatine	59	Head	Proprietor	Kentucky
59	Minnie Harguatine	57	Wife	Proprietor	Kentucky
60	Thompson Mcgrady	66	Head	Farmer	Kentucky
61	Pinkie Mcgrady	54	Wife	—	Kentucky
62	Allen Brown THIS PERSON	29	Head	Baker	Kentucky
63	Mamie Brown	28	Wife	—	Kentucky
64	Herbert Brown	9	Son	—	Kentucky
65	William Brown	5	Son	—	Kentucky
66	Robert Brown	0	Son	—	Kentucky
67	James Prebet	60	Head	Laborer	Kentucky
68	Luella Prebet	33	Wife	—	Alabama
69	Betty Prebet	3	Daughter	—	Kentucky
70	Shyford George	15	Step-son	—	Alabama
71	Emmett George	14	Step-son	—	Alabama
72	Rudolph George	13	Step-son	—	Alabama
73	Arthel George	11	Step-son	—	Alabama
74	Christine George	10	Step-daughter	—	Alabama
75	Jasper Rogers	44	Head	Deck Hand	Kentucky
76	James Burns	50	Head	Bartender	Kentucky

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Pedigree Summary

Allen

Gen 1 · 2 parents ~0.92

Max depth 4 (1900–1950 window)

About This Record & Model Tree

This record was independently indexed by YourRoots from the 1940 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.

Source: National Archives and Records Administration (NARA)

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