JB
James Brock — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Tippah-County, Mississippi
Our Model Tree links this James Brock across the 1930 and 1940 US Censuses in Tippah-County, Mississippi (XGBoost, ~Confirmed) — first a head (b.~1898), then head of a 10-person household.
Age 42
b. ~1898
Male
Head
Born: Mississippi
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Tippah-County, Mississippi |
| Surname | Brock |
| Given Name | James R. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Mississippi |
| 1935 Residence (City) | Beat 1 |
| 1935 Residence (County) | Tippah |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 35 |
| Income (1939) | 150 |
| Highest Grade | No 1 |
| 1935 Residence | Same place |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
| Occupation | Farmer |
| Township / Ward | Beat 1 |
| Est. Birth Year | ~1898 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Edna Brock | Daughter | — | 8 | ~1932 |
| Martin Brock | Son | — | 20 | ~1920 |
| Troy Brock | Son | — | 16 | ~1924 |
| Julie Brock | Spouse | — | 42 | ~1898 |
| Mildred Brock | Daughter | — | 14 | ~1926 |
| Dola Brock | Daughter | — | 10 | ~1930 |
| Gertie Brock | Daughter | — | 6 | ~1934 |
| Hugh Brock | Son | — | 12 | ~1928 |
| James Brock | Head | — | 42 | ~1898 |
| Morena Brock | Son | — | 17 | ~1923 |
Census Appearances
1930
Tippah, Mississippi
Head, age 31
Tippah, Mississippi · implied b. ~1899 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brock |
| Given Name | James R |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Mississippi |
| Age at First Marriage | 20 |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
1940
Tippah-County, Mississippi
Head, age 42
Tippah-County, Mississippi · implied b. ~1898 — 10 household members
| Surname | Brock |
| Given Name | James R. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Mississippi |
| 1935 Residence (City) | Beat 1 |
| 1935 Residence (County) | Tippah |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 35 |
| Income (1939) | 150 |
| Highest Grade | No 1 |
| 1935 Residence | Same place |
| 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 Brock across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Brock
Head · 1940 · age 42 · b. ~1898 · Mississippi
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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 — Tippah-County, Mississippi
Open full size
1940 US Federal Census — Tippah-County, Mississippi
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02070-00072)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | James R. Brock THIS PERSON | 42 | Head | Farmer | Mississippi |
| 2 | Julie Brock | 42 | Wife | Farm Helper | Mississippi |
| 3 | Martin Brock | 20 | Son | Farm Hand | Mississippi |
| 4 | Morena Brock | 17 | Son | Farm Hand | Mississippi |
| 5 | Troy Brock | 16 | Son | Farm Hand | Mississippi |
| 6 | Mildred Brock | 14 | Daughter | Farm Hand | Mississippi |
| 7 | Hugh Brock | 12 | Son | — | Mississippi |
| 8 | Dola Brock | 10 | Daughter | — | Mississippi |
| 9 | Edna Brock | 8 | Daughter | — | Mississippi |
| 10 | Gertie Brock | 6 | Daughter | — | Mississippi |
| 11 | Leroy Endenberry | 54 | Head | Farmer | Mississippi |
| 12 | Myrtle Bennett | 48 | Wife | — | Tennessee |
| 13 | Roy Bennett | 24 | Son | Farm Hand | Tennessee |
| 14 | Elmo D. Glover | 31 | Head | Farmer | Mississippi |
| 15 | Willodene Glover | 26 | Wife | — | Tennessee |
| 16 | Carey Glover | 3 | Son | — | Mississippi |
| 17 | Mila Guin Glover | 1 | Daughter | — | Mississippi |
| 18 | Jessie Mcclain | 12 | Lodger | — | Mississippi |
| 19 | Clarence Endenberry | 47 | Head | Farmer | Mississippi |
| 20 | Hattie Endenberry | 52 | Wife | — | Tennessee |
| 21 | Zenie Endenberry | 16 | Daughter | — | Mississippi |
| 22 | Lon Wilbanks | 30 | Lodger | Farmer | Mississippi |
| 23 | Dora Glover | 61 | Head | — | Mississippi |
| 24 | Margaret Glover | 23 | Daughter | — | Mississippi |
| 25 | Lonnie E. Glover | 21 | Son | Farm Hand | Mississippi |
| 26 | Cloyd F. Glover | 18 | Son | Farm Hand | Mississippi |
| 27 | Charlie A. Endenberry | 45 | Head | Farmer | Mississippi |
| 28 | Ethel Endenberry | 35 | Wife | — | Mississippi |
| 29 | A. D. Endenberry | 16 | Son | Farm Hand | Mississippi |
| 30 | Bernice Endenberry | 12 | Daughter | — | Mississippi |
| 31 | Aaron Endenberry | 8 | Son | — | Mississippi |
| 32 | Miner Jackson | 25 | Head | Farmer | Mississippi |
| 33 | Vodine Jackson | 25 | Wife | Farm Helper | Mississippi |
| 34 | George D. Jenkins | 39 | Head | Farmer | Mississippi |
| 35 | Lizzie Jenkins | 31 | Wife | Farm Helper | Mississippi |
| 36 | May Jenkins | 10 | Daughter | — | Mississippi |
| 37 | Charlie Jenkins | 8 | Son | — | Mississippi |
| 38 | G. D. Jenkins | 2 | Son | — | Mississippi |
| 39 | Gary S. Mathews | 52 | Head | School Teacher | Mississippi |
| 40 | Lela Mathews | 38 | Wife | — | Tennessee |
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)