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KJ

Katie Johnson — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Grays-Harbor-County, Washington

Our Model Tree links this Katie Johnson across the 1920, 1930 and 1940 US Censuses in Grays-Harbor-County, Washington (XGBoost, ~Confirmed) — first a head (b.~1882), then head of a 2-person household.

Age 58 b. ~1882 Female Head Born: Finland Widowed

1940 Census Record Details

Census Year1940
LocationGrays-Harbor-County, Washington
SurnameJohnson
Given NameKatie
Relationship to HeadHead
SexF
Color / RaceWhite
Age58
Marital StatusWidowed
BirthplaceFinland
1935 Residence (City)Acosta
1935 Residence (County)Grays Harbor
Naturalization StatusAlien
Additional Details
Class of Worker0
Highest Grade6
1935 ResidenceSame House
Birth CountryFinland
Birthplace (normalized)finland
Township / WardAcosta
Est. Birth Year~1882

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.

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

Name Relation to head Relative to Katie Age Birth yr
Katie Johnson Head — 58 ~1882
Arvo Johnson Son — 17 ~1923

Census Appearances

1920
Grays Harbor, …
Spouse, age 38
Grays Harbor, Washington · implied b. ~1882 — 5 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Johnson
Given Name Katie
Relationship to Head Wife
Sex F
Color / Race White
Age 38
Marital Status Married
Birthplace Finland
Year of Immigration 1907
Naturalization Status Alien
Father's Birthplace Finland
Mother's Birthplace Finland
Can Read Yes
Can Write Yes
Speaks English No
Mother Tongue Finnish
Birth Country Finland
Birthplace (normalized) finland
1930
Grays Harbor, …
Spouse, age 48
Grays Harbor, Washington · implied b. ~1882 — 6 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Johnson
Given Name Kate S
Relationship to Head Wife
Sex F
Color / Race White
Age 48
Marital Status Married
Birthplace Finland
Naturalization Status Alien
Year of Immigration 1909
Age at First Marriage 28
Father's Birthplace Finland
Mother's Birthplace Finland
Occupation none
Can Read/Write No
Mother Tongue Finnish
Birth Country Finland
Birthplace (normalized) finland
1940
Grays-Harbor-County, Washington
Head, age 58
Grays-Harbor-County, Washington · implied b. ~1882 — 2 household members
Surname Johnson
Given Name Katie
Relationship to Head Head
Sex F
Color / Race White
Age 58
Marital Status Widowed
Birthplace Finland
1935 Residence (City) Acosta
1935 Residence (County) Grays Harbor
Naturalization Status Alien
Class of Worker 0
Highest Grade 6
1935 Residence Same House
Birth Country Finland
Birthplace (normalized) finland

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 Katie Johnson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Katie Johnson
Head · 1940 · age 58 · b. ~1882 · Washington
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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 — Grays-Harbor-County, Washington Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-04341-00650)

Line Name Age Relation Occupation Birthplace
1 Edwin J. Roberte 23 Son — Washington
2 Marjorie Roberte 20 Daughter — Washington
3 Phyllis P. Roberte 15 Daughter — Washington
4 Roger L. Roberte 13 Son — Washington
5 Rodney C. Roberte 13 Son — Washington
6 Fred O. Yock 56 Head Sawyer Michigan
7 Emma Yock 54 Wife — Iowa
8 Richard R. Yock 16 Son — Washington
9 Charles Hathaway 32 Head Boom Man Washington
10 Myrtle A. Hathaway 29 Wife — Washington
11 Betty Ashley 7 Daughter — Washington
12 Richard G. Graham 71 Head Boom Man England
13 Mary Josephine Graham 57 Wife — Washington
14 George Graham 38 Son Laborer Canada
15 Beatrice Graham 10 Daughter — Washington
16 Carl Hathaway 28 Son Logger Washington
17 William Hathaway 27 Son Logger Washington
18 Lawrence Hathaway 22 Son New Worker Washington
19 Milton Hathaway 19 Son — Washington
20 Leo Hathaway 16 Son Laborer Washington
21 King G. Coughlin 35 Head Fisherman Washington
22 Elsie Coughlin 31 Wife Librarian Washington
23 Kay Donna Coughlin 7 Daughter — Washington
24 Albert B. Canaris 60 Head Carpenter Oregon
25 Hattie L. Canaris 56 Wife — Michigan
26 James P. Canaris 15 Son — Washington
27 James Criel 32 Head Boom Man Wisconsin
28 Anna Criel 40 Wife — Canada
29 Gordon Graham 19 Step-son Fireman Washington
30 Douglas Graham 12 Step-son — Washington
31 Donald Graham 10 Step-son — Washington
32 Katie Johnson THIS PERSON 58 Head — Finland
33 Arvo Johnson 17 Son — Washington
34 Allan Whitt 24 Head Fireman Indiana
35 Ruth Whitt 22 Wife — Ohio
36 Gary Whitt 1 Son — Washington
37 Ida Jean Yocum 16 Sister-in-law — Ohio
38 Francis G. Walker 27 Head Fireman Oklahoma
39 Alma B. Walker 27 Wife — Missouri
40 Carole J. Walker 5 Daughter — Washington

Related Census Records

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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