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John Mcclain — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Cumberland-County, Illinois

Our Model Tree links this John Mcclain across the 1930 and 1940 US Censuses in Cumberland-County, Illinois (XGBoost, ~Confirmed) — first a son (b.~1926), then head of a 9-person household.

Age 14 b. ~1926 Male Son Born: Illinois Single

1940 Census Record Details

Census Year1940
LocationCumberland-County, Illinois
SurnameMcClain
Given NameJohn S
Relationship to HeadSon
SexM
Color / RaceWhite
Age14
Marital StatusSingle
BirthplaceIllinois
1935 Residence (City)R
1935 Residence (County)Cumberland
Additional Details
Highest GradeNo 6
1935 ResidenceIllinois
Birth StateIllinois
Birth CountryUnited States
Birthplace (normalized)illinois
Township / WardToledo
Est. Birth Year~1926

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
John Mcclain Son — 14 ~1926
Donna Mcclain Daughter — 6 ~1934
Orville Mcclain Son — 16 ~1924
Howard Mcclain Son — 5 ~1935
Carol Mcclain Daughter — ~1940
Mary Mcclain Daughter — 12 ~1928
Stella Mcclain Spouse — 41 ~1899
Leland Mcclain Son — 9 ~1931
Henry Mcclain Head — 40 ~1900

Census Appearances

1930
Cumberland, Illinois
Son, age 4
Cumberland, Illinois · implied b. ~1926 — 7 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname McClain
Given Name John E
Relationship to Head Son
Sex M
Color / Race White
Age 4
Marital Status Single
Birthplace Illinois
Father's Birthplace Illinois
Mother's Birthplace Illinois
Occupation none
Birth State Illinois
Birth Country United States
Birthplace (normalized) illinois
1940
Cumberland-County, Illinois
Son, age 14
Cumberland-County, Illinois · implied b. ~1926 — 9 household members
Surname McClain
Given Name John S
Relationship to Head Son
Sex M
Color / Race White
Age 14
Marital Status Single
Birthplace Illinois
1935 Residence (City) R
1935 Residence (County) Cumberland
Highest Grade No 6
1935 Residence Illinois
Birth State Illinois
Birth Country United States
Birthplace (normalized) illinois

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 Mcclain across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Mcclain
Son · 1940 · age 14 · b. ~1926 · Illinois
★ You are viewing this record
Sibling
Mary Mcclain
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leland Mcclain
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Carol Mcclain
Sibling · 1940 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Donna Mcclain
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Howard Mcclain
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Orville Mcclain
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+) Probable / derived (~0.65–0.89) Candidate (<0.65, unverified)

Original Census Page

1940 US Federal Census — Cumberland-County, Illinois Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-00792-00235)

Line Name Age Relation Occupation Birthplace
41 Lena M Greenwood 78 Head — North Carolina
42 Floyd Freyburger 41 Son-in-law Operator Illinois
43 Hazel Freyburger 41 Daughter — Illinois
44 Erwin Browning 27 Head Broommaker Illinois
45 Pearl Browning 26 Wife — Illinois
46 Richard Browning 0 Son — Illinois
47 Lura May Miller 66 Head — Illinois
48 Earl Oakley 31 Head Broommaker Illinois
49 Alberta Oakley 23 Wife — Illinois
50 Donna Lou Oakley 4 Daughter — Illinois
51 Albert Rhodes 59 Head — Illinois
52 Anna B Rhodes 58 Wife — Illinois
53 Nancy A Huffman 80 Head — Illinois
54 Huffman None — — —
55 Lewis D Corder 29 Head Laborer Illinois
56 Mae Corder 24 Wife — Illinois
57 Alice Corder 6 Daughter — Illinois
58 Donald Corder 2 Son — Illinois
59 Virgil Vogel 44 Head Laborer Illinois
60 Maude L Vogel 40 Wife Cream Tester Illinois
61 Eleanor Vogel 20 Daughter Office Work Illinois
62 William Vogel 16 Son — Illinois
63 Margaret Vogel 11 Daughter — Illinois
64 Henry Mcclain 40 Head Laborer Illinois
65 Stella P Mcclain 41 Wife — Illinois
66 Orville Mcclain 16 Son Laborer Illinois
67 John S Mcclain THIS PERSON 14 Son — Illinois
68 Mary Mcclain 12 Daughter — Illinois
69 Leland Mcclain 9 Son — Illinois
70 Donna Mcclain 6 Daughter — Illinois
71 Howard Mcclain 5 Son — Illinois
72 Carol Mcclain 0 Daughter — Illinois
73 Fred D Wilson 43 Head — Illinois
74 Lowell Wilson 35 Son Mechanic Illinois
75 Joe M Wilson 23 Son — Illinois
76 Wilson None — — —
77 Ernest Butler 63 Head — Illinois
78 Jennie M Butler 63 Wife — Illinois
79 Nettie Liters 59 Sister-in-law — Illinois
80 Jerry Whipple 84 Head — Illinois

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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