Elizabeth Kelly — 1940 US Census Record

Model Tree available

1940 United States Federal Census · Cook-County, Illinois

Our Model Tree links this Elizabeth Kelly across the 1920, 1930 and 1940 US Censuses in Cook-County, Illinois (XGBoost, ~Confirmed), with identified parents Mitchell & Rose — first a spouse (b.~1916), then head of a 3-person household.

Age 24 b. ~1916 Female Spouse Born: Illinois Married

1940 Census Record Details

Census Year	1940
Location	Cook-County, Illinois
Surname	Kelly
Given Name	Elizabeth
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	24
Marital Status	Married
Birthplace	Illinois
1935 Residence (City)	Chicago
1935 Residence (County)	Cook
Additional Details
Income (1939)	0
Highest Grade	7
1935 Residence	Same place
Birth State	Illinois
Birth Country	United States
Birthplace (normalized)	illinois
Township / Ward	Chicago
Est. Birth Year	~1916

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.

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

Name	Relation to head	Relative to Elizabeth	Age	Birth yr
James Kelly	Head	—	33	~1907
William Kelly	Son	—	6	~1934
Elizabeth Kelly	Spouse	—	24	~1916

Census Appearances

1920

Cook, Illinois

Daughter, age 1

Cook, Illinois · implied b. ~1919 — 10 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Kelly
Given Name	Elizabeth
Relationship to Head	Daughter
Sex	F
Color / Race	White
Age	1
Marital Status	Single
Birthplace	Illinois
Father's Birthplace	Canada
Mother's Birthplace	Illinois
Occupation	none
Birth State	Illinois
Birth Country	United States
Birthplace (normalized)	illinois

1930

Cook, Illinois

Daughter, age 12

Cook, Illinois · implied b. ~1918 — 10 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Kelly
Given Name	Elizabeth
Relationship to Head	Daughter
Sex	F
Color / Race	White
Age	12
Marital Status	Single
Birthplace	Illinois
Father's Birthplace	Canada
Mother's Birthplace	Illinois
Occupation	Student
Can Read/Write	Yes
Birth State	Illinois
Birth Country	United States
Birthplace (normalized)	illinois

1940

Cook-County, Illinois

Spouse, age 24

Cook-County, Illinois · implied b. ~1916 — 3 household members

Surname	Kelly
Given Name	Elizabeth
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	24
Marital Status	Married
Birthplace	Illinois
1935 Residence (City)	Chicago
1935 Residence (County)	Cook
Income (1939)	0
Highest Grade	7
1935 Residence	Same place
Birth State	Illinois
Birth Country	United States
Birthplace (normalized)	illinois

Model Tree

Model Tree available

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

Show:

Gen 1 Parents confidence ≈ 0.92

Father

Mitchell Kelly

b. ~1879

Source father

● Household · direct · ~0.92

Mother

Rose Kelly

b. ~1883

Source mother

● Household · direct · ~0.92

This person

Anchor record

Elizabeth Kelly

Spouse · 1940 · age 24 · b. ~1916 · Illinois

★ 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 — Cook-County, Illinois Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-00950-00722)

Line	Name	Age	Relation	Occupation	Birthplace
1	James D. Hughes	45	Head	Fireman	Illinois
2	Rose D. Hughes	37	Wife	—	Illinois
3	James Robt. Hughes	14	Son	—	Illinois
4	Rosemary Hughes	12	Daughter	—	Illinois
5	Gerald Hughes	11	Son	—	Illinois
6	Mary Joyce	80	Grandmother	—	Ireland
7	Mary B. Murphy	65	Head	—	Ireland
8	Thomas Murphy	40	Son	Laborer	Illinois
9	Michael Murphy	67	Boarder	—	Ireland
10	Margaret Sidley	70	Head	—	Ohio
11	Marie W. Sidley	45	Niece	Nurse	Illinois
12	Joseph D. Smith	74	Head	Laborer	Ireland
13	Mary J. Smith	72	Wife	—	Illinois
14	Roy J. Murphy	40	Head	Dispatcher	Illinois
15	Gertrude R. Murphy	40	Wife	—	Illinois
16	Roy Joseph Murphy	14	Son	—	Illinois
17	Mary June Murphy	11	Daughter	—	Illinois
18	Edward J. Heiss	57	Head	Carpenter	Ohio
19	Lillian Heiss	57	Wife	—	Illinois
20	Howard Heiss	17	Son	—	Illinois
21	Harry Heiss	15	Son	—	Illinois
22	Richard Heiss	15	Son	—	Illinois
23	Joseph Feldman	86	Head	—	Russia
24	Millie Feldman	53	Wife	—	Austria
25	Ellis Feldman	32	Son	Handyman	Illinois
26	Sidney Feldman	30	Son	Janitor	Illinois
27	Maurice Feldman	24	Son	Salesman	Illinois
28	Eleanor B. Wiese	40	Head	—	Illinois
29	Fred Wiese	47	Husband	Millwright	Alabama
30	Virginia Wiese	24	Daughter	Waitress	Illinois
31	Le Roy Wiese	11	Son	—	Illinois
32	Edward Wiese	7	Son	—	Illinois
33	Carl Wiese	4	Son	—	Illinois
34	Michael Zarinn	74	Uncle	—	Maryland
35	Gertrude Hendriksen	53	Lodger	Secretary	Indiana
36	James Kelly	33	Head	Checker	Illinois
37	Elizabeth Kelly THIS PERSON	24	Wife	—	Illinois
38	William Kelly	6	Son	—	Illinois
39	Elmer C. Anderson	38	Head	Chauffeur	Illinois
40	Della Anderson	36	Wife	—	Illinois

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Pedigree Summary

Elizabeth

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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