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John Kramer — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Douglas-County, Minnesota

Our Model Tree links this John Kramer across the 1930 and 1940 US Censuses in Douglas-County, Minnesota (XGBoost, ~Confirmed) — first a head (b.~1886), then head of a 9-person household.

Age 54 b. ~1886 Male Head Born: Minnesota Married

1940 Census Record Details

Census Year1940
LocationDouglas-County, Minnesota
SurnameKramer
Given NameJohn
Relationship to HeadHead
SexM
Color / RaceWhite
Age54
Marital StatusMarried
BirthplaceMinnesota
1935 Residence (City)Brandon
1935 Residence (County)Douglas
Additional Details
OccupationSection-Foreman
IndustryRailroad
Class of WorkerPW
Hours Worked48
Income (1939)316
Highest GradeNo 8
1935 ResidenceMinnesota
Birth StateMinnesota
Birth CountryUnited States
Birthplace (normalized)minnesota
OccupationSection-Foreman
Township / WardOsakis Village
Est. Birth Year~1886

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.

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

Name Relation to head Relative to John Age Birth yr
Lucile Kramer Daughter — 13 ~1927
Rachael Kramer Daughter — 19 ~1921
Beverly Kramer Daughter — 10 ~1930
Emerald Kramer Daughter — 17 ~1923
John Kramer Head — 54 ~1886
Aubrey Kramer Son — 11 ~1929
Ambrose Kramer Son — 20 ~1920
Sylvester Kramer Son — 24 ~1916
Magdalene Kramer Spouse — 45 ~1895

Census Appearances

1930
Douglas, Minnesota
Head, age 44
Douglas, Minnesota · implied b. ~1886 — 10 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Kramer
Given Name John
Relationship to Head Head
Sex M
Color / Race White
Age 44
Marital Status Married
Birthplace Minnesota
Age at First Marriage 25
Father's Birthplace Germany
Mother's Birthplace Belgium
Occupation Fireman
Industry Rail Ray
Class of Worker W
Can Read/Write Yes
Home Owned/Rented R
Home Value / Rent 12
Veteran No
Birth State Minnesota
Birth Country United States
Birthplace (normalized) minnesota
1940
Douglas-County, Minnesota
Head, age 54
Douglas-County, Minnesota · implied b. ~1886 — 9 household members
Surname Kramer
Given Name John
Relationship to Head Head
Sex M
Color / Race White
Age 54
Marital Status Married
Birthplace Minnesota
1935 Residence (City) Brandon
1935 Residence (County) Douglas
Occupation Section-Foreman
Industry Railroad
Class of Worker PW
Hours Worked 48
Income (1939) 316
Highest Grade No 8
1935 Residence Minnesota
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 John Kramer across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
John Kramer
Head · 1940 · age 54 · b. ~1886 · 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 — Douglas-County, Minnesota Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-01919-00952)

Line Name Age Relation Occupation Birthplace
41 Idella Nyland 43 Wife — Minnesota
42 Lloyd Nyland 16 Son Attendant Minnesota
43 Nels P. K. Nelson 73 Head Farmer Denmark
44 Mary Nelson 63 Wife — Denmark
45 Bernt Anderson 68 Head Popcorn Machine Operator Minnesota
46 Marie Anderson 61 Wife Seamstress Norway
47 Harriet J. Anderson 20 Daughter Stenographer Minnesota
48 Oliver H. Curtis 37 Head — Indiana
49 Mildred Curtis 18 Daughter Lodging Keeper Minnesota
50 Wilfred Lutgen 25 Lodger Salesman Minnesota
51 Wayne Fegler 29 Head Manager Minnesota
52 Hazel Fegler 32 Wife — Minnesota
53 Richard C. Fegler 9 Son — Minnesota
54 Roy Sorenson 35 Head — Minnesota
55 Laura Sorenson 37 Wife — Wisconsin
56 Raymond Sorenson 12 Son — Minnesota
57 John S. Johnson 61 Head Farmer Truck Gardening Minnesota
58 Caroline Johnson 55 Wife — Minnesota
59 Stina Torkelson 74 Mother-in-law — Denmark
60 Theodore Bjerkan 52 Head Mechanic Minnesota
61 Ida Bjerkan 45 Wife — Minnesota
62 Mildred Bjerkan 22 Daughter Caring For Infants Minnesota
63 Thelma Bjerkan 20 Daughter Telephone Operator Minnesota
64 Theodore Jr. Bjerkan 17 Son Minor Mechanical Jobs Minnesota
65 Oswald S. Dahlager 33 Head Superintendent Minnesota
66 Alice E. Dahlager 33 Wife — Minnesota
67 Robert Gale Dahlager 10 Son — Minnesota
68 Ellis Tagstad 58 Lodger Jeweler Norway
69 Alfred W. Erickson 51 Head Laborer - Farm Minnesota
70 Leslie R. Erickson 18 Son Laborer Minnesota
71 John Kramer THIS PERSON 54 Head Section-Foreman Minnesota
72 Magdalene Kramer 45 Wife — Minnesota
73 Sylvester Kramer 24 Son Salesman Minnesota
74 Ambrose Kramer 20 Son Salesman Minnesota
75 Rachael Kramer 19 Daughter House Work Minnesota
76 Emerald Kramer 17 Daughter — Minnesota
77 Lucile Kramer 13 Daughter — Minnesota
78 Aubrey Kramer 11 Son — Minnesota
79 Beverly Kramer 10 Daughter — Minnesota
80 Harry Barrett 54 Head Rural Mail Carrier 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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