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Nellie Smith — 1940 US Census Record

Linked across censuses

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

Our Model Tree links this Nellie Smith across the 1920, 1930 and 1940 US Censuses in Baltimore-City-County, Maryland (XGBoost, ~Confirmed) — first a spouse (b.~1879), then head of a 4-person household.

Age 61 b. ~1879 Female Spouse Born: Maryland Married

1940 Census Record Details

Census Year1940
LocationBaltimore-City-County, Maryland
SurnameSmith
Given NameNellie C
Relationship to HeadWife
SexF
Color / RaceWhite
Age61
Marital StatusMarried
BirthplaceMaryland
1935 Residence (City)Baltimore
1935 Residence (County)Baltimore
Additional Details
Income (1939)0
Highest GradeNo 8
1935 ResidenceSame place
Birth StateMaryland
Birth CountryUnited States
Birthplace (normalized)maryland
Township / WardBaltimore
Est. Birth Year~1879

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 Nellie Age Birth yr
Dorothea Smith Daughter — 35 ~1905
James Smith Head — 61 ~1879
James Smith Son — 33 ~1907
Nellie Smith Spouse — 61 ~1879

Census Appearances

1920
Baltimore, Maryland
Other, age 40
Baltimore, Maryland · implied b. ~1880 — 5 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Smith
Given Name Nellie
Relationship to Head Sister-in-law
Sex F
Color / Race White
Age 40
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
Other, age 50
Baltimore, Maryland · implied b. ~1880 — 2 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Smith
Given Name Nettie
Relationship to Head Niece
Sex F
Color / Race White
Age 50
Marital Status Single
Birthplace Maryland
Father's Birthplace Maryland
Mother's Birthplace Maryland
Can Read/Write Yes
Birth State Maryland
Birth Country United States
Birthplace (normalized) maryland
1940
Baltimore-City-County, Maryland
Spouse, age 61
Baltimore-City-County, Maryland · implied b. ~1879 — 4 household members
Surname Smith
Given Name Nellie C
Relationship to Head Wife
Sex F
Color / Race White
Age 61
Marital Status Married
Birthplace Maryland
1935 Residence (City) Baltimore
1935 Residence (County) Baltimore
Income (1939) 0
Highest Grade No 8
1935 Residence Same place
Birth State Maryland
Birth Country United States
Birthplace (normalized) maryland

Model Tree

An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Linked across censuses
Our Model Tree links Nellie Smith across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Nellie Smith
Spouse · 1940 · age 61 · b. ~1879 · Maryland
★ 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 — Baltimore-City-County, Maryland Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-01542-00336)

Line Name Age Relation Occupation Birthplace
41 William H Richardson 60 Head — Virginia
42 Catherine A Richardson 54 Wife — Maryland
43 Edward F Richardson 25 Son Clerical Maryland
44 Thomas Hughes 27 Head Clerk Pennsylvania
45 Jane Hughes 24 Wife Stenographer Pennsylvania
46 Edward H Starr 25 Head Bookkeeper Maryland
47 Naomi Starr 23 Wife Telephone Oper Maryland
48 James A Smith 61 Head Candy Broker Maryland
49 Nellie C Smith THIS PERSON 61 Wife — Maryland
50 Dorothea M Smith 35 Daughter — Maryland
51 James A Jr Smith 33 Son Clerical Maryland
52 Daisy H Friel 69 Head — Maryland
53 Gertrude Friel 67 Sister — Maryland
54 Katharine Friel 50 Sister — Maryland
55 John J Kasper 62 Head — Maryland
56 Margaret Kasper 66 Sister School Teacher Maryland
57 Adelaide J Kasper 64 Sister Dressmaker Maryland
58 Adelaide M Kasper 30 Niece Typist Maryland
59 Elizabeth Kasper 89 Mother — Maryland
60 Raymond L Armiger 53 Head Cashier Maryland
61 Ida L Armiger 53 Wife — Maryland
62 Charlotte L Armiger 24 Daughter Tabulat. Mach. Oper. Maryland
63 Harry Blaustein 42 Head Salesman Maryland
64 Ellen D Blaustein 42 Wife — Maryland
65 Watson L Pindell 33 Head Math. Teacher Maryland
66 Mary G Pindell 30 Wife — Maryland
67 Mary G Pindell 5 Daughter — Maryland
68 Richard P Pindell 2 Son — Maryland
69 William H Wright 47 Head Carpenter Virginia
70 Nellie M Wright 44 Wife — Illinois
71 Helen E Wright 19 Daughter Stenographer Maryland
72 J. Wilson Wright 14 Son — Maryland
73 Charles S Popp 36 Head Salesman New York
74 Margaret Popp 25 Wife Secretary Maryland
75 Albertus Peterman 57 Head News Runner Pennsylvania
76 Bertha A Peterman 50 Wife — Maryland
77 Dorothy S Peterman 16 Daughter — Maryland
78 Edward Sperwin 23 Stepson Public Sch. Teacher Maryland
79 Maurice Owings 28 Head Sales Salesman Maryland
80 Jessie Owings 27 Wife Social Worker Maryland

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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