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Ruby Moore — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Cook-County, Illinois

Our Model Tree links this Ruby Moore across the 1930 and 1940 US Censuses in Cook-County, Illinois (XGBoost, ~Confirmed) — first a daughter (b.~1929), then head of a 9-person household.

Age 11 b. ~1929 Female Daughter Born: Illinois Single

1940 Census Record Details

Census Year1940
LocationCook-County, Illinois
SurnameMoore
Given NameRuby Mae
Relationship to HeadDaughter
SexF
Color / RaceBlack
Age11
Marital StatusSingle
BirthplaceIllinois
1935 Residence (City)Chicago
1935 Residence (County)Cook
Additional Details
Class of WorkerOA
Hours Worked40
Income (1939)0
Highest GradeNo 5
1935 ResidenceIllinois
Birth StateIllinois
Birth CountryUnited States
Birthplace (normalized)illinois
Township / WardChicago
Est. Birth Year~1929

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 Ruby Age Birth yr
Lena Moore Head — 42 ~1898
Isral Thompson Son — 54 ~1886
Willie Jordan Other — 43 ~1897
Benjamin Moore Son — 13 ~1927
Ruby Moore Daughter — 11 ~1929
Louise Moore Daughter — 10 ~1930
Mary Thompson Other — 51 ~1889
Alfred Moore Son — 9 ~1931
Thomas Moore Son — 14 ~1926

Census Appearances

1930
Cook, Illinois
Daughter, age 1
Cook, Illinois · implied b. ~1929 — 2 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Moore
Given Name Ruby M.
Relationship to Head Daughter
Sex F
Color / Race Black
Age 1
Marital Status Single
Birthplace Illinois
Father's Birthplace Alabama
Mother's Birthplace Georgia
Occupation none
Birth State Illinois
Birth Country United States
Birthplace (normalized) illinois
1940
Cook-County, Illinois
Daughter, age 11
Cook-County, Illinois · implied b. ~1929 — 9 household members
Surname Moore
Given Name Ruby Mae
Relationship to Head Daughter
Sex F
Color / Race Black
Age 11
Marital Status Single
Birthplace Illinois
1935 Residence (City) Chicago
1935 Residence (County) Cook
Class of Worker OA
Hours Worked 40
Income (1939) 0
Highest Grade No 5
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 Ruby Moore across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Ruby Moore
Daughter · 1940 · age 11 · b. ~1929 · Illinois
★ You are viewing this record
Sibling
Isral Thompson
Sibling · 1940 · age 54
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Moore
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alfred Moore
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Benjamin Moore
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Louise Moore
Sibling · 1940 · age 10
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 — Cook-County, Illinois Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-00925-00086)

Line Name Age Relation Occupation Birthplace
41 Willie Webb 50 Lodger Cook Georgia
42 Mack Owens 56 Head — Mississippi
43 Clara Owens 25 Daughter — Mississippi
44 Eunice Owens 19 Daughter — Mississippi
45 J. C. Owens 17 Son — Mississippi
46 Lillie B. Owens 15 Daughter — Mississippi
47 Samuel Owens 13 Son — Mississippi
48 Willie Owens 10 Son — Mississippi
49 Bennie Lee Owens 7 Son — Mississippi
50 Alla Torres 45 Head Store Keeper Louisiana
51 Arsenia Carter 12 Daughter — Tennessee
52 Amelia Jones 45 Mother Grader Louisiana
53 Pablo Casto 29 Head — Mexico
54 Alma Casto 26 Wife — Texas
55 Henry Scull 42 Head Cook Arkansas
56 Robbie Scull 32 Wife Waitress Mississippi
57 Mary Graham 51 Head Key Puncher West Indies
58 Avice Graham 20 Daughter Person Illinois
59 David Graham 19 Son — Illinois
60 Gladstone Graham 17 Son — Illinois
61 Esther Graham 15 Daughter — Illinois
62 Charles Graham 14 Son — Illinois
63 Ruth Graham 13 Daughter — Illinois
64 George Graham 11 Son — Illinois
65 Earl English 31 Head Baker Helper Tennessee
66 Laurel English 28 Wife — Alabama
67 Emma Mcclough 55 Mother-in-law — Alabama
68 Gilbert Mcclough 31 Brother-in-law Odd Jobber Alabama
69 Josephine Mcclough 27 Sister-in-law Librarian Arkansas
70 Ruby Johnson 17 Niece — Illinois
71 Lena Moore 42 Head — Georgia
72 Thomas Jr. Moore 14 Son — Illinois
73 Benjamin Moore 13 Son — Illinois
74 Ruby Mae Moore THIS PERSON 11 Daughter — Illinois
75 Louise Moore 10 Daughter — Illinois
76 Alfred Moore 9 Son — Illinois
77 Isral Thompson 54 Son Grader Alabama
78 Mary Thompson 51 Cousin — Alabama
79 Willie Jordan 43 Lodger Sales Clerk Georgia
80 Willie Powell 44 Head Molder Georgia

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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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