Mary Moore — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Baltimore-City-County, Maryland

Our Model Tree links this Mary Moore across the 1920, 1930 and 1940 US Censuses in Baltimore-City-County, Maryland (XGBoost, ~Confirmed) — first a spouse (b.~1900), then head of a 4-person household.

Age 40 b. ~1900 Female Spouse Born: Maryland Married

1940 Census Record Details

Census Year	1940
Location	Baltimore-City-County, Maryland
Surname	Moore
Given Name	Mary A
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	40
Marital Status	Married
Birthplace	Maryland
1935 Residence (City)	Baltimore City
1935 Residence (County)	Baltimore City
Additional Details
Class of Worker	0
Highest Grade	No 3
1935 Residence	Same house
Birth State	Maryland
Birth Country	United States
Birthplace (normalized)	maryland
Township / Ward	Baltimore City
Est. Birth Year	~1900

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 Mary	Age	Birth yr
Elmer Moore	Head	—	43	~1897
Charles Moore	Son	—	22	~1918
Walter Moore	Son	—	18	~1922
Mary Moore	Spouse	—	40	~1900

Census Appearances

1920

Baltimore, Maryland

Spouse, age 18

Baltimore, Maryland · implied b. ~1902 — 2 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Moore
Given Name	Mary
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	18
Marital Status	Married
Birthplace	Maryland
Father's Birthplace	Maryland
Mother's Birthplace	Maryland
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Birth State	Maryland
Birth Country	United States
Birthplace (normalized)	maryland

1930

Baltimore, Maryland

Spouse, age 28

Baltimore, Maryland · implied b. ~1902 — 3 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Moore
Given Name	Mary
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	28
Marital Status	Married
Birthplace	Maryland
Age at First Marriage	15
Father's Birthplace	Maryland
Mother's Birthplace	Maryland
Occupation	Store Clerk
Industry	Job Printing
Class of Worker	W
Can Read/Write	Yes
Birth State	Maryland
Birth Country	United States
Birthplace (normalized)	maryland

1940

Baltimore-City-County, Maryland

Spouse, age 40

Baltimore-City-County, Maryland · implied b. ~1900 — 4 household members

Surname	Moore
Given Name	Mary A
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	40
Marital Status	Married
Birthplace	Maryland
1935 Residence (City)	Baltimore City
1935 Residence (County)	Baltimore City
Class of Worker	0
Highest Grade	No 3
1935 Residence	Same house
Birth State	Maryland
Birth Country	United States
Birthplace (normalized)	maryland

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

Spouse · 1940 · age 40 · b. ~1900 · Maryland

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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 — Baltimore-City-County, Maryland Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-01536-00612)

Line	Name	Age	Relation	Occupation	Birthplace
1	Paul Bezelik	21	Son	Mechanic	Maryland
2	Alice Martin	17	Lodger	Belt Sorter	Maryland
3	Peter Bezelik	36	Head	Assembler	Poland
4	Anna Bezelik	34	Wife	Scrubber	Maryland
5	Frances Bezelik	13	Son	—	Maryland
6	Henry Bezelik	5	Son	—	Maryland
7	Stanley Poljinski	74	Head	Wheel-Greaser	Lithuania
8	Frank Poljinski	30	Son	Furnacer	Maryland
9	Anna Poljinski	51	Head	Finisher	Lithuania
10	Albert Poljinski	25	Son	Machine Operator	Maryland
11	—	None	—	—	—
12	Agnes A. Lentz	56	Head	—	Czechoslovakia
13	Addy Lentz	29	Son	Carpenter	Maryland
14	Joe Lentz	28	Son	Office Work	Maryland
15	—	None	—	—	—
16	Francis Truffer	29	Head	Bolter Up	Maryland
17	Grace Truffer	24	Wife	Examiner	Maryland
18	Mary M Truffer	0	Daughter	—	Maryland
19	Stanley Stawasz	27	Head	Chemist	Maryland
20	Irma B Stawasz	25	Wife	—	Pennsylvania
21	Elmer C Moore	43	Head	Grain Operator	Maryland
22	Mary A Moore THIS PERSON	40	Wife	—	Maryland
23	Charles M Moore	22	Son	Bagger	Maryland
24	Walter L Moore	18	Son	Drum Worker	Maryland
25	George Amend	27	Head	—	Maryland
26	Marie Amend	26	Wife	—	Maryland
27	Elizabeth Amend	6	Daughter	—	Maryland
28	George Amend	4	Son	—	Maryland
29	Robert Amend	0	Son	—	Maryland
30	Norman Hlinchunt	28	Head	Grain Operator	Maryland
31	Elizabeth Hlinchunt	27	Wife	—	Maryland
32	Elizabeth Hlinchunt	5	Daughter	—	Maryland
33	Edward May	23	Head	Brewer	Maryland
34	Helen May	27	Wife	—	Maryland
35	Edward May	2	Son	—	Maryland
36	Frank Haberkorn	28	Brother in law	Attendant	Maryland
37	Henry Bigalke	25	Head	Bread Salesman	Maryland
38	Ellen Bigalke	24	Wife	—	Maryland
39	Janet Bigalke	0	Daughter	—	Maryland
40	Ernest J. Duer	28	Head	Machinist Helper	Maryland

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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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