Mary Moore — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Ouachita-County, Louisiana

Our Model Tree links this Mary Moore across the 1920, 1930 and 1940 US Censuses in Ouachita-County, Louisiana (XGBoost, ~Confirmed) — first a head (b.~1875), then head of a 2-person household.

Age 65 b. ~1875 Female Head Born: Mississippi Widowed

1940 Census Record Details

Census Year	1940
Location	Ouachita-County, Louisiana
Surname	Moore
Given Name	Mary
Relationship to Head	Head
Sex	F
Color / Race	White
Age	65
Marital Status	Widowed
Birthplace	Mississippi
1935 Residence (City)	Bawcomville
1935 Residence (County)	Ouachita
Additional Details
Class of Worker	0
Highest Grade	H-3
1935 Residence	Same house
Birth State	Mississippi
Birth Country	United States
Birthplace (normalized)	mississippi
Township / Ward	Bawcomville
Est. Birth Year	~1875

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.

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

Name	Relation to head	Relative to Mary	Age	Birth yr
M Moore	Daughter	—	38	~1902
Mary Moore	Head	—	65	~1875

Census Appearances

1920

Ouachita, Louisiana

Spouse, age 45

Ouachita, Louisiana · implied b. ~1875 — 6 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Moore
Given Name	Mary
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	45
Marital Status	Married
Birthplace	Mississippi
Father's Birthplace	Alabama
Mother's Birthplace	Mississippi
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Birth State	Mississippi
Birth Country	United States
Birthplace (normalized)	mississippi

1930

Ouachita, Louisiana

Other, age 55

Ouachita, Louisiana · implied b. ~1875 — 2 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Moore
Given Name	Mary
Relationship to Head	Wife-H
Sex	F
Color / Race	White
Age	55
Marital Status	Married
Birthplace	Mississippi
Age at First Marriage	27
Father's Birthplace	Mississippi
Mother's Birthplace	Alabama
Occupation	Helper
Industry	Farm
Class of Worker	W
Can Read/Write	Yes
Birth State	Mississippi
Birth Country	United States
Birthplace (normalized)	mississippi

1940

Ouachita-County, Louisiana

Head, age 65

Ouachita-County, Louisiana · implied b. ~1875 — 2 household members

Surname	Moore
Given Name	Mary
Relationship to Head	Head
Sex	F
Color / Race	White
Age	65
Marital Status	Widowed
Birthplace	Mississippi
1935 Residence (City)	Bawcomville
1935 Residence (County)	Ouachita
Class of Worker	0
Highest Grade	H-3
1935 Residence	Same house
Birth State	Mississippi
Birth Country	United States
Birthplace (normalized)	mississippi

Model Tree

Linked across censuses

Our Model Tree links Mary Moore across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.

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This person

Anchor record

Mary Moore

Head · 1940 · age 65 · b. ~1875 · Louisiana

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

Original Census Page

1940 US Federal Census — Ouachita-County, Louisiana Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-01438-00445)

Line	Name	Age	Relation	Occupation	Birthplace
1	Thomas N. Cobb	45	Head	Letter Carrier	Texas
2	Mary A. Cobb	39	Wife	—	Texas
3	Ernest E. Lehren	18	Head	Tenant	Mississippi
4	Sara R. Lehren	17	Wife	—	Louisiana
5	Jimmie L. Lehren	1	Daughter	—	Louisiana
6	J. S. Jr. Wilbanks	52	Head	Foreman On Woodyard	Louisiana
7	M. Elizabeth Wilbanks	37	Wife	—	Mississippi
8	Bess Annie U. Wilbanks	15	Daughter	—	Louisiana
9	Robert E. Wilbanks	9	Son	—	Louisiana
10	H. Hass Williamson	39	Head	Fireman On Engine	Louisiana
11	Mattie M. Williamson	32	Wife	—	Louisiana
12	Jack H. Williamson	9	Son	—	Louisiana
13	Billie F. Williamson	6	Daughter	—	Louisiana
14	Tyra J. Jackson	54	Head	Half Owner	Illinois
15	Clifton Wilbanks	41	Head	Maintenance Dept.	Louisiana
16	Sadie A. Wilbanks	35	Wife	—	Louisiana
17	Clifford Wilbanks	13	Son	—	Louisiana
18	Rontasia Wilbanks	11	Daughter	—	Louisiana
19	Charles Wilbanks	7	Son	—	Louisiana
20	Jesse M. Triggs	35	Head	Maintenance Dept. Gang	Louisiana
21	Lela E. Triggs	33	Wife	—	Louisiana
22	Iley H. Butler	41	Head	Shift Engineer Surveyor	Louisiana
23	Mattie A. Butler	35	Wife	—	Louisiana
24	I. H. Jr. Butler	16	Son	—	Louisiana
25	Virginia Butler	14	Daughter	—	Louisiana
26	Haskell M. Butler	11	Son	—	Louisiana
27	Barbara J. Butler	3	Daughter	—	Louisiana
28	Harrell Calhoun	35	Head	Assistant Inspector	Louisiana
29	Mary E. Calhoun	31	Wife	—	Louisiana
30	Milburn Calhoun	10	Son	—	Louisiana
31	Gloria A. Calhoun	6	Daughter	—	Louisiana
32	Jesse L. Calhoun	5	Son	—	Louisiana
33	Mary Moore THIS PERSON	65	Head	—	Mississippi
34	M. Raney Moore	38	Daughter	Junior Clerk	Mississippi
35	W. L. Pettigrew	25	Head	Building Carpenter	Arkansas
36	Stacie Pettigrew	33	Wife	—	Arkansas
37	Theda R. Pettigrew	12	Daughter	—	Louisiana
38	Breard Broussell	18	In-Law	Machine Room	Louisiana
39	John P. Broussell	41	Head	Machinist	Louisiana
40	Katie Broussell	41	Wife	—	Louisiana

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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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