MC
Mildred Cook — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Caswell-County, North Carolina
Our Model Tree links this Mildred Cook across the 1930 and 1940 US Censuses in Caswell-County, North Carolina (XGBoost, ~Confirmed) — first a daughter (b.~1925), then head of a 11-person household.
Age 15
b. ~1925
Female
Daughter
Born: North Carolina
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Caswell-County, North Carolina |
| Surname | Cook |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | North Carolina |
| 1935 Residence (City) | Dan River twp |
| 1935 Residence (County) | Caswell |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
| Township / Ward | Dan River Twp |
| Est. Birth Year | ~1925 |
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.
11 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mildred | Age | Birth yr |
|---|---|---|---|---|
| Calvin Cook | Son | — | 5 | ~1935 |
| Garland Cook | Son | — | 12 | ~1928 |
| Borie Cook | Head | — | 56 | ~1884 |
| Rosie Cook | Spouse | — | 50 | ~1890 |
| Richard Cook | Son | — | 4 | ~1936 |
| Marie Cook | Daughter | — | 2 | ~1938 |
| Catherine Cook | Daughter | — | 7 | ~1933 |
| Obray Cook | Son | — | ~1940 | |
| Mildred Cook | Daughter | — | 15 | ~1925 |
| Lizzie Cook | Daughter | — | 13 | ~1927 |
| Silas Cook | Son | — | 10 | ~1930 |
Census Appearances
1930
Caswell, North …
Daughter, age 5
Caswell, North Carolina · implied b. ~1925 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cook |
| Given Name | Mildred S. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | North Carolina |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
1940
Caswell-County, North …
Daughter, age 15
Caswell-County, North Carolina · implied b. ~1925 — 11 household members
| Surname | Cook |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | North Carolina |
| 1935 Residence (City) | Dan River twp |
| 1935 Residence (County) | Caswell |
| Class of Worker | 0 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north 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 Mildred Cook across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mildred Cook
Daughter · 1940 · age 15 · b. ~1925 · North Carolina
★ You are viewing this record
Sibling
Garland Cook
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine Cook
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marie Cook
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Obray Cook
Sibling · 1940 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Silas Cook
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Cook
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Calvin Cook
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lizzie Cook
Sibling · 1940 · age 13
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 — Caswell-County, North Carolina
Open full size
1940 US Federal Census — Caswell-County, North Carolina
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02885-00107)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Irena Lowlow | 12 | Daughter | — | North Carolina |
| 2 | Georgia M. Lowlow | 11 | Daughter | — | North Carolina |
| 3 | Lillie Lowlow | 5 | Daughter | — | North Carolina |
| 4 | Theodore Lowlow | 2 | Son | — | North Carolina |
| 5 | Elmer Clayborn | 21 | Head | Labor | Virginia |
| 6 | Eunice Clayborn | 23 | Wife | — | North Carolina |
| 7 | Louie Williams | 29 | Head | Farming | North Carolina |
| 8 | Chester Williams | 28 | Wife | — | North Carolina |
| 9 | John Clayborn | 45 | Head | Farming | Virginia |
| 10 | Lillie Clayborn | 40 | Wife | — | Virginia |
| 11 | Matilda Clayborn | 16 | Daughter | — | Virginia |
| 12 | Georgia Clayborn | 11 | Daughter | — | Virginia |
| 13 | Borie Cook | 56 | Head | Weaver | Virginia |
| 14 | Rosie Cook | 50 | Wife | — | North Carolina |
| 15 | Mildred Cook THIS PERSON | 15 | Daughter | — | North Carolina |
| 16 | Lizzie Cook | 13 | Daughter | — | North Carolina |
| 17 | Garland Cook | 12 | Son | — | North Carolina |
| 18 | Silas Cook | 10 | Son | — | North Carolina |
| 19 | Catherine Cook | 7 | Daughter | — | North Carolina |
| 20 | Calvin Cook | 5 | Son | — | North Carolina |
| 21 | Richard Cook | 4 | Son | — | North Carolina |
| 22 | Marie Cook | 2 | Daughter | — | North Carolina |
| 23 | Obray Cook | 0 | Son | — | North Carolina |
| 24 | Elmer Small | 57 | Head | Farmer | North Carolina |
| 25 | Ella Small | 37 | Wife | — | North Carolina |
| 26 | Nellie M. Small | 14 | Daughter | — | North Carolina |
| 27 | Ernest Small | 12 | Son | — | North Carolina |
| 28 | Marie Small | 9 | Daughter | — | North Carolina |
| 29 | Eunice Small | 4 | Daughter | — | North Carolina |
| 30 | Sherrill A. Small | 2 | Daughter | — | North Carolina |
| 31 | Jesse Millow | 32 | Head | Carpenter | Virginia |
| 32 | Lena Millow | 27 | Wife | Mill Worker | Virginia |
| 33 | Juanita Millow | 2 | Daughter | — | North Carolina |
| 34 | Frank Gentry | 30 | Head | Oiler | North Carolina |
| 35 | Marie Gentry | 28 | Wife | Spooling | North Carolina |
| 36 | Cornelia Gentry | 10 | Daughter | — | North Carolina |
| 37 | Edgar Gentry | 6 | Son | — | North Carolina |
| 38 | Willie Weatherly | 64 | Head | Farming | North Carolina |
| 39 | Martha Weatherly | 59 | Wife | — | North Carolina |
| 40 | Sid Thompson | 50 | Head | Farming | North Carolina |
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)