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John Goodwin — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Washington-County, Iowa

Our Model Tree links this John Goodwin across the 1920, 1930 and 1940 US Censuses in Washington-County, Iowa (XGBoost, ~Confirmed) — first a head (b.~1889), then head of a 4-person household.

Age 51 b. ~1889 Male Head Born: Iowa Married

1940 Census Record Details

Census Year1940
LocationWashington-County, Iowa
SurnameGoodwin
Given NameJohn
Relationship to HeadHead
SexM
Color / RaceWhite
Age51
Marital StatusMarried
BirthplaceIowa
1935 Residence (City)Wellman town
1935 Residence (County)Washington
Additional Details
OccupationLaborer
IndustryGrading
Class of WorkerPW
Income (1939)225
Highest GradeNo 8
1935 ResidenceSame place
Birth StateIowa
Birth CountryUnited States
Birthplace (normalized)iowa
OccupationLaborer
Township / WardWellman Town
Est. Birth Year~1889

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
Nellie Goodwin Spouse — 49 ~1891
John Goodwin Head — 51 ~1889
Darrell Goodwin Son — 24 ~1916
Alden Goodwin Son — 26 ~1914

Census Appearances

1920
Washington, Iowa
Head, age 29
Washington, Iowa · implied b. ~1891 — 7 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Goodwin
Given Name John W.
Relationship to Head Head
Sex M
Color / Race White
Age 29
Marital Status Married
Birthplace Iowa
Father's Birthplace Iowa
Mother's Birthplace Missouri
Occupation Day Labor
Class of Worker W
Can Read Yes
Can Write Yes
Speaks English Yes
Home Owned/Rented O
Home Free/Mortgaged F
Birth State Iowa
Birth Country United States
Birthplace (normalized) iowa
1930
Washington, Iowa
Head, age 40
Washington, Iowa · implied b. ~1890 — 8 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Goodwin
Given Name John W.
Relationship to Head Head
Sex M
Color / Race White
Age 40
Marital Status Married
Birthplace Iowa
Age at First Marriage 19
Father's Birthplace Iowa
Mother's Birthplace Iowa
Occupation Laborer
Industry Odd jobs
Class of Worker W
Can Read/Write Yes
Home Owned/Rented O
Home Value / Rent 500
Birth State Iowa
Birth Country United States
Birthplace (normalized) iowa
1940
Washington-County, Iowa
Head, age 51
Washington-County, Iowa · implied b. ~1889 — 4 household members
Surname Goodwin
Given Name John
Relationship to Head Head
Sex M
Color / Race White
Age 51
Marital Status Married
Birthplace Iowa
1935 Residence (City) Wellman town
1935 Residence (County) Washington
Occupation Laborer
Industry Grading
Class of Worker PW
Income (1939) 225
Highest Grade No 8
1935 Residence Same place
Birth State Iowa
Birth Country United States
Birthplace (normalized) iowa

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 Goodwin across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
John Goodwin
Head · 1940 · age 51 · b. ~1889 · Iowa
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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 — Washington-County, Iowa Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-01211-00308)

Line Name Age Relation Occupation Birthplace
1 Clancy L. Smith 67 Head — Ohio
2 Ralph E. Smith 17 Son — Iowa
3 Howard Fuller 22 Head Laborer Iowa
4 Lena Fuller 30 Wife Laborer Missouri
5 Darold Metier 14 Step son — Iowa
6 Merryl Metier 11 Step son — Iowa
7 Lloyd Whetstine 42 Head Laborer Iowa
8 Lela Whetstine 41 Wife — Tennessee
9 Dale Whetstine 18 Son Laborer Iowa
10 Merle Whetstine 17 Son Laborer Iowa
11 Kathleen Whetstine 15 Daughter — Iowa
12 Emma Whetstine 13 Son — Iowa
13 William Whetstine 10 Son — Iowa
14 Marvin Whetstine 8 Son — Iowa
15 Jimmie Whetstine 5 Son — Iowa
16 Margerite Whetstine 2 Daughter — Iowa
17 Alfred Welles 45 Head Laborer Iowa
18 Madora Welles 45 Wife Cook Iowa
19 Neva Welles 20 Daughter Teacher Iowa
20 John C. Wilson 56 Head Proprietor Iowa
21 Golda Wilson 52 Wife — Iowa
22 George Wilson 27 Son Laborer Iowa
23 Robert Wilson 18 Son — Iowa
24 Paul Wilson 16 Son — Iowa
25 Attis Ulin 41 Head Mechanic Iowa
26 Hazel Ulin 37 Wife Laborer Iowa
27 Cedric Ulin 18 Son Laborer Iowa
28 Joan Ulin 13 Daughter — Iowa
29 James Pruitt 29 Head Laborer Missouri
30 Velma Pruitt 29 Wife Laborer Iowa
31 Arietta Pruitt 14 Daughter Teacher Iowa
32 Thomas Pruitt 12 Son — Iowa
33 Aileen Pruitt 10 Daughter — Iowa
34 Betty Pruitt 7 Daughter — Iowa
35 Franklin Pruitt 5 Son — Iowa
36 Clifford Davis 27 Brother-in-law Laborer Iowa
37 John Goodwin THIS PERSON 51 Head Laborer Iowa
38 Nellie Goodwin 49 Wife — Iowa
39 Alden Goodwin 26 Son Laborer Iowa
40 Darrell Goodwin 24 Son Laborer Iowa

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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