AC
Anna Cook — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Custer-County, Nebraska
Our Model Tree links this Anna Cook across the 1930 and 1940 US Censuses in Custer-County, Nebraska (XGBoost, ~Confirmed) — first a daughter (b.~1929), then head of a 8-person household.
Age 11
b. ~1929
Female
Daughter
Born: Nebraska
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Custer-County, Nebraska |
| Surname | Cook |
| Given Name | Anna Mae |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Nebraska |
| 1935 Residence (City) | Triumph Precinct |
| 1935 Residence (County) | Custer |
| Additional Details | |
| Highest Grade | 5 |
| 1935 Residence | Same House |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
| Township / Ward | Triumph Precinct |
| 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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Anna | Age | Birth yr |
|---|---|---|---|---|
| Wanda Cook | Daughter | — | 14 | ~1926 |
| Carma Cook | Daughter | — | 5 | ~1935 |
| Opal Cook | Spouse | — | 37 | ~1903 |
| Shirley Cook | Daughter | — | 5 | ~1935 |
| Ernest Cook | Son | — | ~1940 | |
| Laverne Cook | Son | — | 19 | ~1921 |
| Anna Cook | Daughter | — | 11 | ~1929 |
| Glenn Cook | Head | — | 43 | ~1897 |
Census Appearances
1930
Custer, Nebraska
Daughter, age 1
Custer, Nebraska · implied b. ~1929 — 30 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cook |
| Given Name | Anna M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Nebraska |
| Father's Birthplace | Nebraska |
| Mother's Birthplace | Nebraska |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
1940
Custer-County, Nebraska
Daughter, age 11
Custer-County, Nebraska · implied b. ~1929 — 8 household members
| Surname | Cook |
| Given Name | Anna Mae |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Nebraska |
| 1935 Residence (City) | Triumph Precinct |
| 1935 Residence (County) | Custer |
| Highest Grade | 5 |
| 1935 Residence | Same House |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
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 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Anna Cook
Daughter · 1940 · age 11 · b. ~1929 · Nebraska
★ You are viewing this record
Sibling
Shirley Cook
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ernest Cook
Sibling · 1940 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wanda Cook
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Carma Cook
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Laverne Cook
Sibling · 1940 · age 19
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 — Custer-County, Nebraska
Open full size
1940 US Federal Census — Custer-County, Nebraska
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02242-00996)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Robert Cantrell | 13 | Son | — | Nebraska |
| 42 | Gerald Cantrell | 5 | Son | — | Nebraska |
| 43 | Marion S Cantrell | 24 | Head | Laborer | Nebraska |
| 44 | Lucille Cantrell | 20 | Wife | — | Nebraska |
| 45 | Louis G Stott | 31 | Head | Farmer | Iowa |
| 46 | Helen Stott | 28 | Wife | — | Nebraska |
| 47 | Glenn Stott | 3 | Son | — | Nebraska |
| 48 | Lonnie Stott | 1 | Son | — | Nebraska |
| 49 | Mabel S Adams | 18 | Lodger | Teacher | Iowa |
| 50 | Frank S Cox | 35 | Head | Farmer | Colorado |
| 51 | Pearl Cox | 35 | Wife | — | Nebraska |
| 52 | Fredrick Cox | 12 | Son | — | Nebraska |
| 53 | Charles Cox | 10 | Son | — | Nebraska |
| 54 | Elizabeth Cox | 8 | Daughter | — | Nebraska |
| 55 | Eleanor Cox | 5 | Daughter | — | Nebraska |
| 56 | Alice Cox | 0 | Daughter | — | Nebraska |
| 57 | Francis W B Stevens | 44 | Head | Farmer | Nebraska |
| 58 | Irene Stevens | 38 | Wife | — | Nebraska |
| 59 | Loana Stevens | 15 | Daughter | — | Nebraska |
| 60 | Frances Stevens | 13 | Daughter | — | Nebraska |
| 61 | John Stevens | 8 | Son | — | Nebraska |
| 62 | Henry Stevens | 5 | Son | — | Nebraska |
| 63 | Marvin Stevens | 3 | Son | — | Nebraska |
| 64 | Ray D Stevens | 0 | Son | — | Nebraska |
| 65 | Irvin G Hoffman | 36 | Head | Farmer | Nebraska |
| 66 | Velva Hoffman | 30 | Wife | — | Nebraska |
| 67 | Donald Hoffman | 13 | Son | — | Nebraska |
| 68 | Betty Hoffman | 11 | Daughter | — | Nebraska |
| 69 | Glenn Cook | 43 | Head | Farmer | Nebraska |
| 70 | Opal G Cook | 37 | Wife | — | Nebraska |
| 71 | Laverne Cook | 19 | Son | Farm Laborer | Nebraska |
| 72 | Wanda Cook | 14 | Daughter | — | Nebraska |
| 73 | Anna Mae Cook THIS PERSON | 11 | Daughter | — | Nebraska |
| 74 | Carma Rae Cook | 5 | Daughter | — | Nebraska |
| 75 | Shirley Fay Cook | 5 | Daughter | — | Nebraska |
| 76 | Ernest Boyd Cook | 0 | Son | — | Nebraska |
| 77 | Howard O Klaupke | 54 | Head | Farmer | Illinois |
| 78 | Nannie Klaupke | 50 | Wife | — | Nebraska |
| 79 | Kathryn Klaupke | 13 | Daughter | — | Nebraska |
| 80 | Lewis G Martin | 67 | Head | Farm Manager | Missouri |
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)