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James Mccann — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Union-County, Iowa

Our Model Tree links this James Mccann across the 1930 and 1940 US Censuses in Union-County, Iowa (XGBoost, ~Confirmed) — first a head (b.~1890), then head of a 9-person household.

Age 50 b. ~1890 Male Head Born: Iowa Married

1940 Census Record Details

Census Year1940
LocationUnion-County, Iowa
SurnameMcCann
Given NameJames
Relationship to HeadHead
SexM
Color / RaceWhite
Age50
Marital StatusMarried
BirthplaceIowa
1935 Residence (City)Creston City
1935 Residence (County)Union County
Additional Details
Hours Worked7
Income (1939)0
Highest GradeNo 6
1935 ResidenceSame Place
Birth StateIowa
Birth CountryUnited States
Birthplace (normalized)iowa
Township / WardCreston City
Est. Birth Year~1890

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 James Age Birth yr
Margaret Mccann Daughter — 8 ~1932
James Mccann Head — 50 ~1890
Josephine Mccann Daughter — 10 ~1930
James Mccann Son — 12 ~1928
Thelma Mccann Spouse — 32 ~1908
Mallee Mccann Daughter — 14 ~1926
Bernice Mccann Daughter — 2 ~1938
John Mccann Son — 4 ~1936
Alice Mccann Daughter — 6 ~1934

Census Appearances

1930
Union, Iowa
Head, age 41
Union, Iowa · implied b. ~1889 — 5 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Mc Cann
Given Name James
Relationship to Head Head
Sex M
Color / Race White
Age 41
Marital Status Married
Birthplace Iowa
Age at First Marriage 36
Father's Birthplace Ireland
Mother's Birthplace Ireland
Occupation Farmer
Industry General Farm
Class of Worker OA
Can Read/Write Yes
Home Owned/Rented R
Home Value / Rent 12
Radio Set R
Veteran No
Birth State Iowa
Birth Country United States
Birthplace (normalized) iowa
1940
Union-County, Iowa
Head, age 50
Union-County, Iowa · implied b. ~1890 — 9 household members
Surname McCann
Given Name James
Relationship to Head Head
Sex M
Color / Race White
Age 50
Marital Status Married
Birthplace Iowa
1935 Residence (City) Creston City
1935 Residence (County) Union County
Hours Worked 7
Income (1939) 0
Highest Grade No 6
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 James Mccann across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Mccann
Head · 1940 · age 50 · b. ~1890 · 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 — Union-County, Iowa Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-01208-00165)

Line Name Age Relation Occupation Birthplace
1 Arthur Hodge 44 Head Manager Iowa
2 Mabel Hodge 43 Wife — Iowa
3 Charles Hanks 58 Head Laborer Iowa
4 Lavillia Hanks 55 Wife — Iowa
5 Gerald Webb 39 Head — Iowa
6 Laura Webb 38 Wife — Iowa
7 Donald Webb 17 Son — Iowa
8 Lee Donahue 35 Head Farmer Iowa
9 Marie Donahue 30 Wife — Iowa
10 Frank Donahue 7 Son — Iowa
11 Jerry Donahue 4 Son — Iowa
12 Thomas Dumphy 24 Head Farmer Iowa
13 Naomi Dumphy 21 Wife — Iowa
14 James Mccann THIS PERSON 50 Head — Iowa
15 Thelma Mccann 32 Wife — Iowa
16 Mallee Mccann 14 Daughter — Iowa
17 James Jr Mccann 12 Son — Iowa
18 Josephine Mccann 10 Daughter — Iowa
19 Margaret Mccann 8 Daughter — Iowa
20 Alice Mccann 6 Daughter — Iowa
21 John Mccann 4 Son — Iowa
22 Bernice Mccann 2 Daughter — Iowa
23 Perk Hurley 50 Head Helper Iowa
24 Oscar Johnson 47 Head Teamster Iowa
25 Mary Johnson 33 Wife — Iowa
26 Leland Johnson 2 Son — Iowa
27 Ralph Bell 42 Head Manager Iowa
28 Olive Bell 43 Wife — Iowa
29 Robert Bell 18 Son New Worker Iowa
30 Richard Bell 16 Son New Worker Iowa
31 Lulu Thurlow 55 Sister-in-Law — Iowa
32 Earl Lloyd 37 Head Laborer Missouri
33 Goldie Lloyd 37 Wife — Missouri
34 Robert Lloyd 14 Son — Iowa
35 Adelaine Lloyd 5 Daughter — Iowa
36 George Timble 68 Head — Iowa
37 Minnie Timble 63 Wife — Iowa
38 George R Timble 39 Son Laborer Iowa
39 Muriel Timble 24 Son Laborer Iowa
40 Jessie Hipes 60 Head — Iowa

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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