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John Jensen — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Ramsey-County, Minnesota

Our Model Tree links this John Jensen across the 1920, 1930 and 1940 US Censuses in Ramsey-County, Minnesota (XGBoost, ~Confirmed) — first a head (b.~1879), then head of a 4-person household.

Age 61 b. ~1879 Male Head Born: Norway Married

1940 Census Record Details

Census Year1940
LocationRamsey-County, Minnesota
SurnameJensen
Given NameJohn
Relationship to HeadHead
SexM
Color / RaceWhite
Age61
Marital StatusMarried
BirthplaceNorway
1935 Residence (City)St. Paul City
1935 Residence (County)Ramsey
Naturalization StatusNaturalized
Additional Details
Highest GradeNo 5
1935 ResidenceSame place
Birth CountryNorway
Birthplace (normalized)norway
Township / WardSt Paul City
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 John Age Birth yr
John Jensen Head — 61 ~1879
Mabel Jensen Other — 22 ~1918
John Jensen Son — 23 ~1917
Maude Jensen Spouse — 57 ~1883

Census Appearances

1920
Ramsey, Minnesota
Head, age 40
Ramsey, Minnesota · implied b. ~1880 — 4 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Jensen
Given Name John
Relationship to Head Head
Sex M
Color / Race White
Age 40
Marital Status Married
Birthplace Norway
Year of Immigration 1887
Naturalization Status Naturalized
Father's Birthplace Norway
Mother's Birthplace Norway
Occupation Proprietor
Industry Meat Store
Class of Worker O
Can Read Yes
Can Write Yes
Speaks English Yes
Mother Tongue Norwegian
Home Owned/Rented O
Home Free/Mortgaged M
Birth Country Norway
Year of Naturalization 1892
Birthplace (normalized) norway
1930
Ramsey, Minnesota
Head, age 52
Ramsey, Minnesota · implied b. ~1878 — 3 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Jensen
Given Name John
Relationship to Head Head
Sex M
Color / Race White
Age 52
Marital Status Married
Birthplace Norway
Naturalization Status Naturalized
Year of Immigration 1887
Age at First Marriage 24
Father's Birthplace Norway
Mother's Birthplace Norway
Occupation Window Trimmer
Industry Department Store
Class of Worker W
Can Read/Write Yes
Mother Tongue Norwegian
Home Owned/Rented O
Home Value / Rent 3800
Radio Set R
Veteran No
Birth Country Norway
Birthplace (normalized) norway
1940
Ramsey-County, Minnesota
Head, age 61
Ramsey-County, Minnesota · implied b. ~1879 — 4 household members
Surname Jensen
Given Name John
Relationship to Head Head
Sex M
Color / Race White
Age 61
Marital Status Married
Birthplace Norway
1935 Residence (City) St. Paul City
1935 Residence (County) Ramsey
Naturalization Status Naturalized
Highest Grade No 5
1935 Residence Same place
Birth Country Norway
Birthplace (normalized) norway

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 John Jensen across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Jensen
Head · 1940 · age 61 · b. ~1879 · Minnesota
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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 — Ramsey-County, Minnesota Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-02002-00112)

Line Name Age Relation Occupation Birthplace
1 Arthur Sydness 35 Brother in law Gardener Norway
2 Louise Sydness 37 Sister — Minnesota
3 Charles Makiak 30 Head Checker Minnesota
4 Alice D. Makiak 30 Wife — South Dakota
5 Patricia Makiak 12 Daughter — Minnesota
6 James Trautman 17 Boarder — Minnesota
7 Roy Hornback 49 Head Baker Kentucky
8 Alda D. Hornback 37 Wife — Canada French
9 Ernest Hornback 20 Son — Indiana
10 John Hornback 16 Son — Minnesota
11 Marie D. Stark 67 Head — Sweden
12 Anton Alquist 64 Lodger — Sweden
13 Wallace Stadelberg 37 Head Superintendent Minnesota
14 Elsie D. Stadelberg 40 Wife — Michigan
15 Marilyn Stadelberg 12 Daughter — Minnesota
16 Harlan Stadelberg 4 Son — Minnesota
17 Donald Stadelberg 1 Son — Minnesota
18 Bror Sandine 73 Head — Sweden
19 Anna D. Sandine 69 Wife — Sweden
20 Albert Sandine 40 Son Maintenance Laborer Minnesota
21 Eleanore Maloy 29 Daughter Bookkeeper Minnesota
22 Charlotte Larson 9 Granddaughter — Minnesota
23 Arthur Larson 7 Grandson — Minnesota
24 John Papple 45 Head Salesman Minnesota
25 Martha D. Papple 41 Wife — Minnesota
26 Lavonne Papple 18 Daughter New Worker Minnesota
27 Joan Papple 16 Daughter — Minnesota
28 Ernest Lind 31 Head — Minnesota
29 Arthur Lind 28 Brother — Minnesota
30 Carl Lind 27 Brother Golf Pro Minnesota
31 Herman Berg 54 Father Laborer Sweden
32 Alice Berg 58 Mother — Sweden
33 Herman Berg 17 Brother New Worker Minnesota
34 John Jensen THIS PERSON 61 Head — Norway
35 Maude D. Jensen 57 Wife — Minnesota
36 John Jensen 23 Son Printer Minnesota
37 Mabel Jensen 22 Daughter in law Beauty Operator Minnesota
38 Claire D. Briggs 59 Head Secretary Missouri
39 Helen Briggs 49 Sister Secretary Minnesota
40 Ruth B. Kipp 53 Sister Beauty Operator 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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