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Mary Lang — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Winnebago-County, Wisconsin

Our Model Tree links this Mary Lang across the 1930 and 1940 US Censuses in Winnebago-County, Wisconsin (XGBoost, ~Confirmed) — first a daughter (b.~1920), then head of a 7-person household.

Age 20 b. ~1920 Female Daughter Born: Wisconsin Single

1940 Census Record Details

Census Year1940
LocationWinnebago-County, Wisconsin
SurnameLang
Given NameMary Jane
Relationship to HeadDaughter
SexF
Color / RaceWhite
Age20
Marital StatusSingle
BirthplaceWisconsin
1935 Residence (City)Oshkosh
1935 Residence (County)Winnebago
Additional Details
OccupationClerk
IndustryBakery
Class of WorkerPW
Hours Worked30
Income (1939)50
Highest GradeHs 4
1935 ResidenceSame place
Birth StateWisconsin
Birth CountryUnited States
Birthplace (normalized)wisconsin
OccupationClerk
Township / WardOshkosh
Est. Birth Year~1920

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.

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

Name Relation to head Relative to Mary Age Birth yr
Carol Lang Daughter — 8 ~1932
Gladys Lang Daughter — 16 ~1924
Mary Lang Spouse — 46 ~1894
Geraldine Lang Daughter — 22 ~1918
Arthur Lang Head — 46 ~1894
Mary Lang Daughter — 20 ~1920
Verdon Lang Son — 25 ~1915

Census Appearances

1930
Winnebago, Wisconsin
Daughter, age 10
Winnebago, Wisconsin · implied b. ~1920 — 23 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Lang
Given Name Mary Jane
Relationship to Head Daughter
Sex F
Color / Race White
Age 10
Marital Status Single
Birthplace Wisconsin
Father's Birthplace Wisconsin
Mother's Birthplace Wisconsin
Can Read/Write Yes
Birth State Wisconsin
Birth Country United States
Birthplace (normalized) wisconsin
1940
Winnebago-County, Wisconsin
Daughter, age 20
Winnebago-County, Wisconsin · implied b. ~1920 — 7 household members
Surname Lang
Given Name Mary Jane
Relationship to Head Daughter
Sex F
Color / Race White
Age 20
Marital Status Single
Birthplace Wisconsin
1935 Residence (City) Oshkosh
1935 Residence (County) Winnebago
Occupation Clerk
Industry Bakery
Class of Worker PW
Hours Worked 30
Income (1939) 50
Highest Grade Hs 4
1935 Residence Same place
Birth State Wisconsin
Birth Country United States
Birthplace (normalized) wisconsin

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 Mary Lang across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Lang
Daughter · 1940 · age 20 · b. ~1920 · Wisconsin
★ You are viewing this record
Sibling
Carol Lang
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Verdon Lang
Sibling · 1940 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gladys Lang
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Geraldine Lang
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+) Probable / derived (~0.65–0.89) Candidate (<0.65, unverified)

Original Census Page

1940 US Federal Census — Winnebago-County, Wisconsin Open full size

Page Contents

39 people indexed on this census page (nara:1940:m-t0627-04539-00307)

Line Name Age Relation Occupation Birthplace
41 Louis Stephanis 37 Head Knife Grinder Austria
42 Rose Stephanis 40 Wife — Wisconsin
43 Arthur S. Lang 46 Head Park Labor Wisconsin
44 Mary Lang 46 Wife — Wisconsin
45 Verdon Lang 25 Son Drug Clerk Wisconsin
46 Geraldine Lang 22 Daughter Clerk Wisconsin
47 Mary Jane Lang THIS PERSON 20 Daughter Clerk Wisconsin
48 Gladys Lang 16 Daughter — Wisconsin
49 Carol Lang 8 Daughter — Wisconsin
50 Orin L. Wood 30 Head Warehouseman Wisconsin
51 Catherine Wood 29 Wife — Wisconsin
52 Kathryn A. Wood 9 Daughter — Wisconsin
53 Carol Wood 1 Daughter — Wisconsin
54 Lizzie Reinhardt 54 Head — Wisconsin
55 Wilma Reinhardt 31 Daughter Housemaid Wisconsin
56 Horace Clements 44 Head Carpenter Wisconsin
57 Ruth Clements 41 Wife — Wisconsin
58 Glen L. Clements 12 Son — Wisconsin
59 Robert Heiss 55 Head Credit Manager Wisconsin
60 Ane Heiss 41 Wife School Teacher Denmark
61 Harvey Plashko 29 Head Plumber Wisconsin
62 Lilah Plashko 26 Wife Housewife Wisconsin
63 Gaylord Plashko 2 Son — Wisconsin
64 Ben W. Witt 40 Head Sheet Metal Wisconsin
65 Mollie Witt 44 Wife Housewife Germany
66 Alvin Lambrecht 30 Head Manager Wisconsin
67 Veronica Lambrecht 27 Wife Housewife Wisconsin
68 Lee Lambrecht 7 Son — Wisconsin
69 Ronald Lambrecht 2 Son — Wisconsin
70 Jacqueline Lambrecht 0 Daughter — Wisconsin
71 Alma D. Podoll 37 Head Machinist Wisconsin
72 Mary Podoll 32 Wife Seamstress Wisconsin
73 William Podoll 13 Son — Wisconsin
74 Kenneth Podoll 11 Son — Wisconsin
75 Anna Hintz 63 Head Housewife Germany
76 Lillian Hintz 41 Daughter Machine Oper. Wisconsin
77 Raymond Glaze 32 Son-in-law Machinist Michigan
78 Clara Glaze 32 Daughter Seamstress Wisconsin
79 Harold Glaze 9 Grandson — Wisconsin

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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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