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Nancy Anderson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · St.-Clair-County, Illinois
Our Model Tree links this Nancy Anderson across the 1930 and 1940 US Censuses in St.-Clair-County, Illinois (XGBoost, ~Confirmed) — first a spouse (b.~1911), then head of a 9-person household.
Age 29
b. ~1911
Female
Spouse
Born: Alabama
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | St.-Clair-County, Illinois |
| Surname | Anderson |
| Given Name | Nancy |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Alabama |
| 1935 Residence (City) | East St. Louis |
| 1935 Residence (County) | St. Clair |
| Additional Details | |
| Class of Worker | 40 |
| Hours Worked | 46 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Township / Ward | East St Louis |
| Est. Birth Year | ~1911 |
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 Nancy | Age | Birth yr |
|---|---|---|---|---|
| Louise Anderson | Daughter | — | 9 | ~1931 |
| Carle Anderson | Son | — | 12 | ~1928 |
| Curtis Anderson | Head | — | 32 | ~1908 |
| Annie Jones | Other | — | 22 | ~1918 |
| Willie Anderson | Son | — | 11 | ~1929 |
| Wilford Anderson | Son | — | 8 | ~1932 |
| Mary Anderson | Daughter | — | 6 | ~1934 |
| Delores Anderson | Son | — | 8 | ~1932 |
| Nancy Anderson | Spouse | — | 29 | ~1911 |
Census Appearances
1930
St Clair, …
Other, age 20
St Clair, Illinois · implied b. ~1910 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Nancy |
| Relationship to Head | Son in law |
| Sex | F |
| Color / Race | Black |
| Age | 20 |
| Marital Status | Married |
| Birthplace | Alabama |
| Age at First Marriage | 18 |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Occupation | Laborer |
| Industry | Factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1940
St.-Clair-County, Illinois
Spouse, age 29
St.-Clair-County, Illinois · implied b. ~1911 — 9 household members
| Surname | Anderson |
| Given Name | Nancy |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Alabama |
| 1935 Residence (City) | East St. Louis |
| 1935 Residence (County) | St. Clair |
| Class of Worker | 40 |
| Hours Worked | 46 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
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.
Our Model Tree links Nancy Anderson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Nancy Anderson
Spouse · 1940 · age 29 · b. ~1911 · Illinois
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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 — St.-Clair-County, Illinois
Open full size
1940 US Federal Census — St.-Clair-County, Illinois
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00881-00467)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Maudesta Gilmore | 20 | Daughter | — | Mississippi |
| 42 | Luther Jr Gilmore | 13 | Son | — | Mississippi |
| 43 | Eugene Gilmore | 11 | Son | — | Mississippi |
| 44 | Ethel Gilmore | 9 | Daughter | — | Mississippi |
| 45 | Mary Smith | 36 | Sister | — | Mississippi |
| 46 | Curtis Anderson | 32 | Head | — | Illinois |
| 47 | Nancy Anderson THIS PERSON | 29 | Wife | — | Alabama |
| 48 | Carle Anderson | 12 | Son | — | Illinois |
| 49 | Louise Anderson | 9 | Daughter | — | Illinois |
| 50 | Willie Anderson | 11 | Son | — | Illinois |
| 51 | Delores Anderson | 8 | Son | — | Illinois |
| 52 | Wilford Anderson | 8 | Son | — | Illinois |
| 53 | Mary Anderson | 6 | Daughter | — | Illinois |
| 54 | Annie Jones | 22 | Niece | — | Alabama |
| 55 | Earnest Triplett | 36 | Head | Labor | Mississippi |
| 56 | Rosie Triplett | 36 | Wife | — | Mississippi |
| 57 | Ernestine Triplett | 14 | Daughter | — | Mississippi |
| 58 | Leo Triplett | 12 | Son | — | Mississippi |
| 59 | Herbert Triplett | 11 | Son | — | Mississippi |
| 60 | Armanda Triplett | 9 | Daughter | — | Illinois |
| 61 | Paul Foote | 55 | Head | Laborer | Mississippi |
| 62 | Lenora Foote | 45 | Wife | — | Arkansas |
| 63 | Eunice Foote | 11 | Daughter | — | Illinois |
| 64 | Earnest Foote | 10 | Son | — | Illinois |
| 65 | Willie Green | 19 | Daughter | New Worker Stenographer | Arkansas |
| 66 | Grace Green | 23 | Daughter | — | Arkansas |
| 67 | Veronica Green | 5 | Granddaughter | — | Missouri |
| 68 | Elaine Green | 4 | Granddaughter | — | Missouri |
| 69 | Elmo D. Bush | 63 | Head | Laborer | Alabama |
| 70 | Florence Bush | 44 | Wife | — | Alabama |
| 71 | Elmo Jr. Bush | 13 | Son | — | Illinois |
| 72 | Samuel Bush | 12 | Son | — | Illinois |
| 73 | Robert Holiday | 50 | Head | Laborer | Mississippi |
| 74 | Tallie Holiday | 45 | Wife | — | Mississippi |
| 75 | Lillie Spears | 21 | Daughter | — | Mississippi |
| 76 | Norman Spears | 2 | Grandson | — | Illinois |
| 77 | Maria Spears | 1 | Granddaughter | — | Illinois |
| 78 | Gus Givron | 60 | Head | — | Mississippi |
| 79 | Cora Givron | 56 | Wife | — | Indiana |
| 80 | Julia Givron | 15 | Son | — | Arkansas |
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)