Lillian Jones — 1940 US Census Record

Model Tree available

1940 United States Federal Census · Jefferson-County, Alabama

Our Model Tree links this Lillian Jones across the 1920, 1930 and 1940 US Censuses in Jefferson-County, Alabama (XGBoost, ~Confirmed), with identified parents Robert & Lillie — first a spouse (b.~1913), then head of a 4-person household.

Age 27 b. ~1913 Female Spouse Born: Alabama Married

1940 Census Record Details

Census Year	1940
Location	Jefferson-County, Alabama
Surname	Jones
Given Name	Lillian
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	27
Marital Status	Married
Birthplace	Alabama
1935 Residence (City)	Precinct 51
1935 Residence (County)	Jefferson
Additional Details
Industry	0
Highest Grade	H 3
1935 Residence	Same place
Birth State	Alabama
Birth Country	United States
Birthplace (normalized)	alabama
Township / Ward	Precinct 51
Est. Birth Year	~1913

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.

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

Name	Relation to head	Relative to Lillian	Age	Birth yr
Billy Jones	Daughter	—	5	~1935
Mary Jones	Daughter	—	1	~1939
James Jones	Head	—	30	~1910
Lillian Jones	Spouse	—	27	~1913

Census Appearances

1920

Jefferson, Alabama

Daughter, age 6

Jefferson, Alabama · implied b. ~1914 — 6 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Jones
Given Name	Lillian
Relationship to Head	Daughter
Sex	F
Color / Race	White
Age	6
Marital Status	Single
Birthplace	Alabama
Father's Birthplace	Tennessee
Mother's Birthplace	Alabama
Birth State	Alabama
Birth Country	United States
Birthplace (normalized)	alabama

1930

Jefferson, Alabama

Daughter, age 16

Jefferson, Alabama · implied b. ~1914 — 5 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Jones
Given Name	Lillian
Relationship to Head	Daughter
Sex	F
Color / Race	White
Age	16
Marital Status	Single
Birthplace	Alabama
Father's Birthplace	Tennessee
Mother's Birthplace	Alabama
Can Read/Write	Yes
Birth State	Alabama
Birth Country	United States
Birthplace (normalized)	alabama

1940

Jefferson-County, Alabama

Spouse, age 27

Jefferson-County, Alabama · implied b. ~1913 — 4 household members

Surname	Jones
Given Name	Lillian
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	27
Marital Status	Married
Birthplace	Alabama
1935 Residence (City)	Precinct 51
1935 Residence (County)	Jefferson
Industry	0
Highest Grade	H 3
1935 Residence	Same place
Birth State	Alabama
Birth Country	United States
Birthplace (normalized)	alabama

Model Tree

Model Tree available

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

Show:

Gen 1 Parents confidence ≈ 0.92

Father

Robert Jones

b. ~1881

Source father

● Household · direct · ~0.92

Mother

Lillie Jones

b. ~1887

Source mother

● Household · direct · ~0.92

This person

Anchor record

Lillian Jones

Spouse · 1940 · age 27 · b. ~1913 · Alabama

★ 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, Alabama Open full size

Page Contents

39 people indexed on this census page (nara:1940:m-t0627-00046-00776)

Line	Name	Age	Relation	Occupation	Birthplace
1	Elijah Williams	40	Head	Coal Loader	Alabama
2	Anderson Williams	18	Son	Coal Loader	Alabama
3	Jessie Mae Williams	11	Daughter	—	Alabama
4	Velma Williams	9	Daughter	—	Alabama
5	Richard Walden	46	Head	—	Alabama
6	Henry Nixon	53	Head	Farmer	Alabama
7	Connie Nixon	43	Wife	Odd Jobs	Alabama
8	James Nixon	19	Son	—	Alabama
9	Jean Watson	70	Head	—	Georgia
10	Henry Shell	65	Lodger	Maid	Georgia
11	Bill Nixon	55	Head	—	Alabama
12	Lula Williams	45	Head	Hauler	Alabama
13	Jack Knight	26	Head	Maid	Alabama
14	Evelyn Knight	21	Wife	Mechanic	Alabama
15	Sandra Knight	1	Daughter	—	Alabama
16	Earl Jones	56	Head	—	Alabama
17	Yieldy Harkins	53	Head	Rock Work	Alabama
18	Maggie Harkins	48	Wife	—	Alabama
19	Rex Harkins	19	Son	—	Alabama
20	Leonard Norwood	24	Head	—	Alabama
21	Lessie Mae Norwood	19	Wife	Miner	Alabama
22	Johnnie Norwood	12	Son	—	Alabama
23	J. H. Bennett	55	Head	—	Alabama
24	Nellie Bennett	55	Wife	Chemist	Alabama
25	Arthur Parsons	58	Head	—	Alabama
26	Mary L. Parsons	51	Wife	—	Alabama
27	Lionel Parsons	25	Son	Time Keeper	Alabama
28	Wilson Kelly	18	Head	—	Alabama
29	Jewell Kelly	21	Wife	Odd Jobs	Alabama
30	Donald Kelly	4	Son	—	Alabama
31	James V. Kelly	2	Son	—	Alabama
32	Sam Cartwright	29	Head	Odd Jobs	Alabama
33	Doshie Cartwright	24	Wife	—	Alabama
34	Billy Joe Cartwright	3	Son	—	Alabama
35	James Jones	30	Head	Coal Loader	Alabama
36	Lillian Jones THIS PERSON	27	Wife	—	Alabama
37	Billy Royce Jones	5	Daughter	—	Alabama
38	Mary Alice Jones	1	Daughter	—	Alabama
39	Charlie Dorsey	37	Head	Farmer	Alabama

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Pedigree Summary

Lillian

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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