AC
Anna Cook — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Jefferson-County, Kentucky
Our Model Tree links this Anna Cook across the 1920, 1930 and 1940 US Censuses in Jefferson-County, Kentucky (XGBoost, ~Confirmed) — first a spouse (b.~1894), then head of a 4-person household.
Age 46
b. ~1894
Female
Spouse
Born: Kentucky
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Jefferson-County, Kentucky |
| Surname | Cook |
| Given Name | Anna L. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Kentucky |
| 1935 Residence (City) | Louisville City |
| 1935 Residence (County) | Jefferson |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same Place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | Louisville City |
| Est. Birth Year | ~1894 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Anna | Age | Birth yr |
|---|---|---|---|---|
| Anna Cook | Daughter | — | 16 | ~1924 |
| Marcus Cook | Son | — | 20 | ~1920 |
| Andy Cook | Head | — | 50 | ~1890 |
| Anna Cook | Spouse | — | 46 | ~1894 |
Census Appearances
1920
Jefferson, Kentucky
Spouse, age 25
Jefferson, Kentucky · implied b. ~1895 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cook |
| Given Name | Amelia |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1930
Jefferson, Kentucky
Other, age 35
Jefferson, Kentucky · implied b. ~1895 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cook |
| Given Name | Amelia |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Age at First Marriage | 22 |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Can Read/Write | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Jefferson-County, Kentucky
Spouse, age 46
Jefferson-County, Kentucky · implied b. ~1894 — 4 household members
| Surname | Cook |
| Given Name | Anna L. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Kentucky |
| 1935 Residence (City) | Louisville City |
| 1935 Residence (County) | Jefferson |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same Place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
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 Anna Cook across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Anna Cook
Spouse · 1940 · age 46 · b. ~1894 · Kentucky
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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 — Jefferson-County, Kentucky
Open full size
1940 US Federal Census — Jefferson-County, Kentucky
Page Contents
33 people indexed on this census page (nara:1940:m-t0627-01376-00825)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Madeline R. Scott | 50 | Wife | — | Kentucky |
| 42 | David E. Scott | 67 | Head | Traveling Salesman | Indiana |
| 43 | Ray Coleman | 41 | Son-in-law | Salesman | Kentucky |
| 44 | Ruth Coleman | 37 | Daughter | Social Worker | Indiana |
| 45 | Charlotte Wolf | 46 | Head | — | Kentucky |
| 46 | W. Gerald Wolf | 22 | Son | Usher | Kentucky |
| 47 | Ernst R. Wolf | 19 | Son | Telephone Boy | Kentucky |
| 48 | Claude Balthis | 70 | Head | Owner | Indiana |
| 49 | Margaret Balthis | 70 | Wife | — | Indiana |
| 50 | Ray Niemeier | 61 | Head | — | Kentucky |
| 51 | Beatris Kennedy | 24 | Head | Owner | Kentucky |
| 52 | John Hawkins | 33 | Head | Shipping Clerk | Mississippi |
| 53 | Jean Hawkins | 33 | Wife | — | Mississippi |
| 54 | Andy E. Cook | 50 | Head | Postman | Kentucky |
| 55 | Anna L. Cook THIS PERSON | 46 | Wife | — | Kentucky |
| 56 | Marcus Cook | 20 | Son | — | Kentucky |
| 57 | Anna M. Cook | 16 | Daughter | — | Kentucky |
| 58 | Harry R. Casein | 55 | Head | Civil Engineer | Kentucky |
| 59 | Commain Casein | 51 | Wife | — | Kentucky |
| 60 | Florence M. Casein | 52 | Head | School Teacher | Kentucky |
| 61 | Lester Meyer | 41 | Head | Traveling Salesman | Kentucky |
| 62 | Susie Meyer | 31 | Wife | — | Kentucky |
| 63 | Lester Meyer | 5 | Son | — | Missouri |
| 64 | Wilbur Lindsey | 36 | Head | Purchasing Agent | Kentucky |
| 65 | Winona S. Lindsey | 35 | Wife | — | Indiana |
| 66 | Dora Green | 33 | Head | Clerk | Kentucky |
| 67 | Howard Oakley | 36 | Head | Bus Driver | Indiana |
| 68 | Morena Oakley | 24 | Wife | — | Tennessee |
| 69 | Jack C. Black | 13 | Son | — | Tennessee |
| 70 | Leo Abbott | 34 | Head | Machinist | Kentucky |
| 71 | Mary Abbott | 19 | Wife | — | Kentucky |
| 72 | Walter H. Boehmey | 38 | Head | Manager | Missouri |
| 73 | Flora E. Boehmey | 40 | Wife | — | 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)