AC
Annie Cook — 1940 US Census Record
Model Tree available1940 United States Federal Census · Richland-County, South Carolina
Our Model Tree links this Annie Cook across the 1920, 1930 and 1940 US Censuses in Richland-County, South Carolina (XGBoost, ~Confirmed), with identified parents Green & Mary — first a daughter (b.~1918), then head of a 5-person household.
Age 22
b. ~1918
Female
Daughter
Born: South Carolina
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Richland-County, South Carolina |
| Surname | Cook |
| Given Name | Annie M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 22 |
| Marital Status | Single |
| Birthplace | South Carolina |
| 1935 Residence (City) | Columbia City |
| 1935 Residence (County) | Richland |
| Additional Details | |
| Occupation | Maid |
| Industry | Private home |
| Class of Worker | PW |
| Hours Worked | 60 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Occupation | Maid |
| Township / Ward | Columbia City |
| Est. Birth Year | ~1918 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Annie | Age | Birth yr |
|---|---|---|---|---|
| Annie Cook | Daughter | — | 22 | ~1918 |
| Green Cook | Head | — | 60 | ~1880 |
| Willie Green | Other | — | 12 | ~1928 |
| Aaron Cook | Other | — | 10 | ~1930 |
| Ellen Cook | Spouse | — | 39 | ~1901 |
Census Appearances
1920
Richland, South …
Daughter, age 3
Richland, South Carolina · implied b. ~1917 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cooke |
| Given Name | Annie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 3 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1930
Richland, South …
Daughter, age 12
Richland, South Carolina · implied b. ~1918 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cook |
| Given Name | Annie May |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 12 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | Gardner |
| Industry | Flower |
| Class of Worker | W |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1940
Richland-County, South …
Daughter, age 22
Richland-County, South Carolina · implied b. ~1918 — 5 household members
| Surname | Cook |
| Given Name | Annie M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 22 |
| Marital Status | Single |
| Birthplace | South Carolina |
| 1935 Residence (City) | Columbia City |
| 1935 Residence (County) | Richland |
| Occupation | Maid |
| Industry | Private home |
| Class of Worker | PW |
| Hours Worked | 60 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
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 Annie Cook across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Green Cook (~0.92 confidence) and mother Mary Cooke (~0.92 confidence) and father Robert Cooke (~0.92 confidence) and mother Ellen Cook (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Green Cook
b. ~1880
Source father
● Household
· direct · ~0.92
Mother
Mary Cooke
b. ~1898
Source mother
● Household
· direct · ~0.92
Father
Robert Cooke
b. ~1899
Source father
● Household
· direct · ~0.92
Mother
Ellen Cook
b. ~1901
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Annie Cook
Daughter · 1940 · age 22 · b. ~1918 · South Carolina
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Richland-County, South Carolina
Open full size
1940 US Federal Census — Richland-County, South Carolina
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03832-00140)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Peter Q Mills | 54 | Head | Park Beautification | South Carolina |
| 42 | Hanna Mills | 51 | Wife | Maid | South Carolina |
| 43 | William Mills | 24 | Son | Laborer | South Carolina |
| 44 | Lee Mills | 19 | Son | — | South Carolina |
| 45 | Green Cook | 60 | Head | Handy Man | South Carolina |
| 46 | Ellen Cook | 39 | Wife | Maid | South Carolina |
| 47 | Annie M Cook THIS PERSON | 22 | Daughter | Maid | South Carolina |
| 48 | Willie Green | 12 | Grandson | — | South Carolina |
| 49 | Aaron Cook | 10 | Grandson | — | South Carolina |
| 50 | John Gatlin | 44 | Head | Metalery | South Carolina |
| 51 | Mary Gatlin | 30 | Wife | Maid | South Carolina |
| 52 | Ed Butler | 55 | Head | Laborer | South Carolina |
| 53 | Anna Butler | 38 | Wife | Maid | Georgia |
| 54 | Johnnie Butler | 15 | Son | — | South Carolina |
| 55 | Adie Butler | 11 | Daughter | — | South Carolina |
| 56 | Jannie Butler | 7 | Daughter | — | South Carolina |
| 57 | Ed Nicholas | 48 | Head | Laborer | South Carolina |
| 58 | Isabelle Nicholas | 39 | Wife | Maid | South Carolina |
| 59 | Clara Nicholas | 23 | Daughter | Presser | South Carolina |
| 60 | Patrick Annabelle Nicholas | 21 | Daughter | Maid | South Carolina |
| 61 | Albert Nicholas | 17 | Son | — | South Carolina |
| 62 | Harriet Nicholas | 6 | Friend | — | South Carolina |
| 63 | Lonnie Nicklin | 27 | Nephew | Handy Man | South Carolina |
| 64 | Maria Adams | 36 | Head | Maid | South Carolina |
| 65 | Nash Wilson | 60 | Head | Laborer | South Carolina |
| 66 | Albert Daniel | 28 | Head | Laborer | South Carolina |
| 67 | Ruth Daniel | 28 | Wife | Maid | South Carolina |
| 68 | Otis Patrick | 30 | Head | Laborer | South Carolina |
| 69 | Ella Patrick | 22 | Wife | Maid | South Carolina |
| 70 | Maggie Reese | 25 | Head | Maid | South Carolina |
| 71 | Willie Reese | 12 | Son | — | South Carolina |
| 72 | Matthew Reese | 10 | Son | — | South Carolina |
| 73 | Mary Ann Reese | 8 | Daughter | — | South Carolina |
| 74 | Mamie Edwards | 88 | Mother | — | South Carolina |
| 75 | Millard Davis | 32 | Head | Carpenter Assistant | South Carolina |
| 76 | Alberta Davis | 26 | Wife | Maid | Georgia |
| 77 | Julia Gagnard | 56 | Head | Maid | South Carolina |
| 78 | William Boyd | 22 | Head | Laborer | South Carolina |
| 79 | Mary Boyd | 21 | Wife | Maid | South Carolina |
| 80 | Jack Boyd | 1 | Son | — | South Carolina |
Pedigree Summary
Annie
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
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)