JC
James Case — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Lincoln-County, Mississippi
Our Model Tree links this James Case across the 1930 and 1940 US Censuses in Lincoln-County, Mississippi (XGBoost, ~Confirmed) — first a son (b.~1927), then head of a 8-person household.
Age 13
b. ~1927
Male
Son
Born: Mississippi
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Lincoln-County, Mississippi |
| Surname | Case |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Mississippi |
| 1935 Residence (County) | Lincoln |
| Additional Details | |
| Highest Grade | No 7 |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
| Township / Ward | Beat 5 |
| Est. Birth Year | ~1927 |
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 James | Age | Birth yr |
|---|---|---|---|---|
| Betty Case | Daughter | — | 8 | ~1932 |
| Ruthie Case | Spouse | — | 33 | ~1907 |
| Cynthia Case | Daughter | — | 5 | ~1935 |
| Agnes Case | Daughter | — | 15 | ~1925 |
| Annie Case | Other | — | 78 | ~1862 |
| James Case | Son | — | 13 | ~1927 |
| Dorothy Case | Daughter | — | 10 | ~1930 |
| Rinnie Case | Head | — | 38 | ~1902 |
Census Appearances
1930
Lincoln, Mississippi
Other, age 3
Lincoln, Mississippi · implied b. ~1927 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Case |
| Given Name | James M |
| Relationship to Head | Grandson |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Mississippi |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
1940
Lincoln-County, Mississippi
Son, age 13
Lincoln-County, Mississippi · implied b. ~1927 — 8 household members
| Surname | Case |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Mississippi |
| 1935 Residence (County) | Lincoln |
| Highest Grade | No 7 |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
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 James Case across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Case
Son · 1940 · age 13 · b. ~1927 · Mississippi
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Sibling
Betty Case
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Case
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cynthia Case
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Agnes Case
Sibling · 1940 · age 15
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 — Lincoln-County, Mississippi
Open full size
1940 US Federal Census — Lincoln-County, Mississippi
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02045-00668)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ada Bell Morgan | 4 | Daughter | — | Mississippi |
| 2 | John Allen Morgan | 2 | Son | — | Mississippi |
| 3 | Willie Culbert | 34 | Head | Farm | Mississippi |
| 4 | Cora Culbert | 36 | Wife | — | Mississippi |
| 5 | Annie Bell Culbert | 18 | Daughter | Farm | Mississippi |
| 6 | I. C. Culbert | 17 | Son | Farm | Mississippi |
| 7 | Rattie Waldon | 49 | Head | Farm | Mississippi |
| 8 | Roy Waldon | 27 | Son | Farm | Mississippi |
| 9 | Enell Waldon | 20 | Wife | — | Mississippi |
| 10 | Millard Case | 42 | Head | Pulp Wood | Mississippi |
| 11 | Ethel Case | 42 | Wife | — | Mississippi |
| 12 | Rinnie D. Case | 38 | Head | Farm | Mississippi |
| 13 | Ruthie Case | 33 | Wife | — | Mississippi |
| 14 | Agnes Case | 15 | Daughter | — | Mississippi |
| 15 | James Case THIS PERSON | 13 | Son | — | Mississippi |
| 16 | Dorothy Nell Case | 10 | Daughter | — | Mississippi |
| 17 | Betty Jean Case | 8 | Daughter | — | Mississippi |
| 18 | Cynthia Fay Case | 5 | Daughter | — | Mississippi |
| 19 | Annie Case | 78 | Mother | — | Mississippi |
| 20 | F. H. Bishop | 22 | Head | Farmer | Mississippi |
| 21 | Audrey Bishop | 20 | Wife | — | Mississippi |
| 22 | Julia Bishop | 2 | Daughter | — | Mississippi |
| 23 | Sherrill Don Bishop | None | Son | — | Mississippi |
| 24 | E. P. Mcduffy | 48 | Head | Farm | Mississippi |
| 25 | Hallie Mcduffy | 42 | Wife | — | Mississippi |
| 26 | O. J. Mcduffy | 17 | Son | Farm | Mississippi |
| 27 | Esmer Dee Mcduffy | 16 | Daughter | Farm | Mississippi |
| 28 | Ever Mae Mcduffy | 14 | Daughter | — | Mississippi |
| 29 | Mack D. Calendar | 50 | Head | Farm | Mississippi |
| 30 | Ola Calendar | 47 | Wife | — | Mississippi |
| 31 | Doran Wilson | 29 | Head | Farm | Mississippi |
| 32 | I. Z. Wilson | 22 | Wife | — | Mississippi |
| 33 | Clorestine Wilson | 7 | Daughter | — | Mississippi |
| 34 | James B. Wilson | 5 | Son | — | Mississippi |
| 35 | Inoree Wilson | 1 | Son | — | Mississippi |
| 36 | Vernon Wilson | 60 | Head | Farm | Mississippi |
| 37 | Ida Wilson | 48 | Wife | — | Mississippi |
| 38 | Sutton William | 28 | Son | Farmer | Mississippi |
| 39 | Louvenia William | 25 | Wife | — | Mississippi |
| 40 | Luther Wilson | 17 | Head | Farm | Mississippi |
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)