ID
Ida Davis — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Warren-County, North Carolina
Our Model Tree links this Ida Davis across the 1930 and 1940 US Censuses in Warren-County, North Carolina (XGBoost, ~Confirmed) — first a son (b.~1923), then head of a 11-person household.
Age 17
b. ~1923
Male
Son
Born: North Carolina
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Warren-County, North Carolina |
| Surname | Davis |
| Given Name | Ida E |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 17 |
| Marital Status | Single |
| Birthplace | North Carolina |
| 1935 Residence (City) | Warrenton Twp |
| 1935 Residence (County) | Warren |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farming |
| Class of Worker | OA |
| Hours Worked | 30 |
| Income (1939) | 0 |
| Highest Grade | G 6 |
| 1935 Residence | Same place |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
| Occupation | Farmer |
| Township / Ward | Warrenton Twp |
| Est. Birth Year | ~1923 |
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 Ida | Age | Birth yr |
|---|---|---|---|---|
| Valeria Davis | Daughter | — | 13 | ~1927 |
| Emma Davis | Daughter | — | 12 | ~1928 |
| Doris Davis | Daughter | — | 5 | ~1935 |
| Ed Davis | Head | — | 41 | ~1899 |
| Mable Alston | Other | — | 4 | ~1936 |
| Cleveland Davis | Son | — | 2 | ~1938 |
| Gregory Davis | Son | — | 19 | ~1921 |
| Willie Davis | Son | — | 21 | ~1919 |
| Ida Davis | Son | — | 17 | ~1923 |
| Lonnie Davis | Son | — | 11 | ~1929 |
| Mary Davis | Spouse | — | 37 | ~1903 |
Census Appearances
1930
Warren, North …
Son, age 4
Warren, North Carolina · implied b. ~1926 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Ira |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 4 |
| Marital Status | Single |
| Birthplace | North Carolina |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Can Read/Write | No |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
1940
Warren-County, North …
Son, age 17
Warren-County, North Carolina · implied b. ~1923 — 11 household members
| Surname | Davis |
| Given Name | Ida E |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 17 |
| Marital Status | Single |
| Birthplace | North Carolina |
| 1935 Residence (City) | Warrenton Twp |
| 1935 Residence (County) | Warren |
| Occupation | Farmer |
| Industry | Farming |
| Class of Worker | OA |
| Hours Worked | 30 |
| Income (1939) | 0 |
| Highest Grade | G 6 |
| 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 Ida Davis across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Ida Davis
Son · 1940 · age 17 · b. ~1923 · North Carolina
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Sibling
Willie Davis
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Doris Davis
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gregory Davis
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Valeria Davis
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cleveland Davis
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Emma Davis
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lonnie Davis
Sibling · 1940 · age 11
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 — Warren-County, North Carolina
Open full size
1940 US Federal Census — Warren-County, North Carolina
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02984-00608)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mary E Miller | 31 | Wife | Farmer | North Carolina |
| 2 | Seth J Jr Miller | 12 | Son | S | North Carolina |
| 3 | James L Miller | 12 | Son | S | North Carolina |
| 4 | Roy F Miller | 9 | Son | S | North Carolina |
| 5 | Lucy Miller | 4 | Daughter | — | North Carolina |
| 6 | Dorothy M Miller | 2 | Daughter | — | North Carolina |
| 7 | Julius Johnson | 40 | Head | Farmer | North Carolina |
| 8 | Patsy M Johnson | 23 | Wife | Farmer | North Carolina |
| 9 | Elnora B Johnson | 5 | Daughter | — | North Carolina |
| 10 | Eugene Johnson | 3 | Son | — | North Carolina |
| 11 | Christine Johnson | 1 | Daughter | — | North Carolina |
| 12 | Sidney Alston | 60 | Head | P. H. | North Carolina |
| 13 | Hattie Alston | 55 | Wife | Oa | North Carolina |
| 14 | Melvin Williams | 14 | Grandson | — | North Carolina |
| 15 | Osborne M Turner | 42 | Head | Farmer | North Carolina |
| 16 | Emma J Turner | 42 | Wife | Farmer | North Carolina |
| 17 | Isabelle M Turner | 18 | Daughter | — | North Carolina |
| 18 | Alma G Turner | 17 | Daughter | — | North Carolina |
| 19 | Homer O Turner | 13 | Son | — | North Carolina |
| 20 | William H Turner | 3 | Son | — | North Carolina |
| 21 | Emma J Turner | 2 | Daughter | — | North Carolina |
| 22 | Thos Peoples | 37 | Head | Farmer | North Carolina |
| 23 | Annie L Peoples | 37 | Wife | Farmer | North Carolina |
| 24 | Julia M Peoples | 9 | Daughter | — | North Carolina |
| 25 | Thos F Jr Peoples | 8 | Son | — | North Carolina |
| 26 | Jas D Dickerson | 51 | Head | P. H. | North Carolina |
| 27 | Annie S Dickerson | 51 | Wife | Oa | North Carolina |
| 28 | Thos E Dickerson | 13 | Son | — | North Carolina |
| 29 | David Dickerson | 11 | Son | — | North Carolina |
| 30 | Ed D Davis | 41 | Head | Farmer | North Carolina |
| 31 | Mary Davis | 37 | Wife | Farmer | North Carolina |
| 32 | Willie Davis | 21 | Son | Farmer | North Carolina |
| 33 | Gregory Davis | 19 | Son | Farmer | North Carolina |
| 34 | Ida E Davis THIS PERSON | 17 | Son | Farmer | North Carolina |
| 35 | Valeria Davis | 13 | Daughter | — | North Carolina |
| 36 | Emma Davis | 12 | Daughter | — | North Carolina |
| 37 | Lonnie Davis | 11 | Son | — | North Carolina |
| 38 | Doris Davis | 5 | Daughter | — | North Carolina |
| 39 | Cleveland Davis | 2 | Son | — | North Carolina |
| 40 | Mable Alston | 4 | Cousin | — | 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)