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Emma Olson — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Douglas-County, Minnesota

Our Model Tree links this Emma Olson across the 1920, 1930 and 1940 US Censuses in Douglas-County, Minnesota (XGBoost, ~Confirmed) — first a spouse (b.~1872), then head of a 6-person household.

Age 68 b. ~1872 Female Spouse Born: Minnesota Married

1940 Census Record Details

Census Year1940
LocationDouglas-County, Minnesota
SurnameOlson
Given NameEmma
Relationship to HeadWife
SexF
Color / RaceWhite
Age68
Marital StatusMarried
BirthplaceMinnesota
1935 Residence (City)Lund Township
1935 Residence (County)Douglas
Additional Details
Class of Worker0
Highest GradeNo 7
1935 ResidenceSame place
Birth StateMinnesota
Birth CountryUnited States
Birthplace (normalized)minnesota
Township / WardLund Township
Est. Birth Year~1872

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.

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

Name Relation to head Relative to Emma Age Birth yr
Deane Olson Daughter — 2 ~1938
Signe Olson Spouse — 25 ~1915
Emma Olson Spouse — 68 ~1872
Wallace Olson Son — 30 ~1910
Alois Schucker Other — 22 ~1918
Guit Olson Head — 70 ~1870

Census Appearances

1920
Douglas, Minnesota
Spouse, age 48
Douglas, Minnesota · implied b. ~1872 — 13 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Olson
Given Name Emma
Relationship to Head wife
Sex F
Color / Race White
Age 48
Marital Status Married
Birthplace Minnesota
Father's Birthplace Sweden
Mother's Birthplace Sweden
Occupation none
Can Read Yes
Can Write Yes
Speaks English Yes
Mother Tongue Swedish
Birth State Minnesota
Birth Country United States
Birthplace (normalized) minnesota
1930
Douglas, Minnesota
Spouse, age 58
Douglas, Minnesota · implied b. ~1872 — 5 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Olson
Given Name Emma
Relationship to Head Wife
Sex F
Color / Race White
Age 58
Marital Status Married
Birthplace Minnesota
Age at First Marriage 22
Father's Birthplace Sweden
Mother's Birthplace Sweden
Can Read/Write Yes
Birth State Minnesota
Birth Country United States
Birthplace (normalized) minnesota
1940
Douglas-County, Minnesota
Spouse, age 68
Douglas-County, Minnesota · implied b. ~1872 — 6 household members
Surname Olson
Given Name Emma
Relationship to Head Wife
Sex F
Color / Race White
Age 68
Marital Status Married
Birthplace Minnesota
1935 Residence (City) Lund Township
1935 Residence (County) Douglas
Class of Worker 0
Highest Grade No 7
1935 Residence Same place
Birth State Minnesota
Birth Country United States
Birthplace (normalized) minnesota

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 Emma Olson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Emma Olson
Spouse · 1940 · age 68 · b. ~1872 · Minnesota
★ 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 — Douglas-County, Minnesota Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-01919-00815)

Line Name Age Relation Occupation Birthplace
1 Otilia K 47 Wife — Minnesota
2 Willard A 21 Son Laborer Minnesota
3 Adeline E 18 Daughter — Minnesota
4 Guit A Olson 70 Head Laborer Sweden
5 Emma Olson THIS PERSON 68 Wife — Minnesota
6 Wallace E Olson 30 Son Laborer Minnesota
7 Signe E Olson 25 Wife — Minnesota
8 Deane P Olson 2 Daughter — Minnesota
9 Alois Schucker 22 Servant Laborer Minnesota
10 Albin C Larson 49 Head Laborer Minnesota
11 Bertha M Larson 50 Wife — Minnesota
12 Arlando P Larson 15 Son — Minnesota
13 Anthony Olson 42 Head Laborer Minnesota
14 Elvira J Olson 42 Wife — Minnesota
15 Merlin H Olson 13 Son — Minnesota
16 Emmalyn G Olson 5 Daughter — Minnesota
17 Ardis E Olson 2 Daughter — Minnesota
18 Adeline Sletto 21 Lodger Teaching Minnesota
19 Melvin Erickson 24 Servant Laborer South Dakota
20 Aarron H Eidem 36 Head Laborer Minnesota
21 Norma A Eidem 30 Wife — North Dakota
22 Ole Herbranson 72 Uncle — Wisconsin
23 Melvin A Balgard 35 Head Laborer Minnesota
24 Gladys L Balgard 30 Wife — Iowa
25 Marvin D Balgard 8 Son — Minnesota
26 Lavern B Balgard 7 Son — Minnesota
27 Alvena M Balgard 6 Daughter — Minnesota
28 Roger D Balgard 4 Son — Minnesota
29 Truman C Balgard 2 Son — Minnesota
30 Dennis R Balgard 1 Son — Minnesota
31 Tesse O Bakken 54 Head Laborer Minnesota
32 Josephine S Bakken 39 Daughter Housekeeper Minnesota
33 Lewis E Bakken 28 Son — Minnesota
34 Clarence W Bakken 24 Son — Minnesota
35 Ole Bakken 72 Brother — Norway
36 Ella J Burrows 30 Daughter — Minnesota
37 Lawrence A Burrows 28 Son in law Laborer Minnesota
38 Carter A Burrows 4 Grand Son — Minnesota
39 Franklin Korpowski 43 Head Laborer Minnesota
40 Mary H Korpowski 40 Wife — Minnesota

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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