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Jennie Martin — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Copiah-County, Mississippi
Our Model Tree links this Jennie Martin across the 1930 and 1940 US Censuses in Copiah-County, Mississippi (XGBoost, ~Confirmed) — first a spouse (b.~1908), then head of a 7-person household.
Age 32
b. ~1908
Female
Spouse
Born: Mississippi
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Copiah-County, Mississippi |
| Surname | Martin |
| Given Name | Jennie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Mississippi |
| 1935 Residence (City) | Beat 1 |
| 1935 Residence (County) | Copiah |
| Additional Details | |
| Hours Worked | 0 |
| Highest Grade | No 5 |
| 1935 Residence | Same house |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
| Township / Ward | Beat 1 |
| Est. Birth Year | ~1908 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Jennie | Age | Birth yr |
|---|---|---|---|---|
| F Martin | Son | — | 5 | ~1935 |
| Gladys Martin | Daughter | — | 12 | ~1928 |
| Mary Martin | Daughter | — | 14 | ~1926 |
| Bernice Martin | Daughter | — | 8 | ~1932 |
| Dessie Martin | Daughter | — | 10 | ~1930 |
| Fred Martin | Head | — | 32 | ~1908 |
| Jennie Martin | Spouse | — | 32 | ~1908 |
Census Appearances
1930
Copiah, Mississippi
Spouse, age 23
Copiah, Mississippi · implied b. ~1907 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Jennie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 23 |
| Marital Status | Married |
| Birthplace | Mississippi |
| Age at First Marriage | 17 |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Can Read/Write | Yes |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
1940
Copiah-County, Mississippi
Spouse, age 32
Copiah-County, Mississippi · implied b. ~1908 — 7 household members
| Surname | Martin |
| Given Name | Jennie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Mississippi |
| 1935 Residence (City) | Beat 1 |
| 1935 Residence (County) | Copiah |
| Hours Worked | 0 |
| Highest Grade | No 5 |
| 1935 Residence | Same house |
| 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 Jennie Martin across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Jennie Martin
Spouse · 1940 · age 32 · b. ~1908 · 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 — Copiah-County, Mississippi
Open full size
1940 US Federal Census — Copiah-County, Mississippi
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02018-00217)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ed Lomax | 28 | Head | Common Labor | Mississippi |
| 2 | Janice Lomax | 20 | Wife | — | Mississippi |
| 3 | W. D. Lomax | 5 | Son | — | — |
| 4 | Mildred Lomax | 2 | Daughter | — | — |
| 5 | Jack Harrison | 23 | Head | Section Hand | Mississippi |
| 6 | Annie M. Harrison | 20 | Wife | — | Mississippi |
| 7 | Charles Harrison | 7 | Adopted son | — | Mississippi |
| 8 | Buster Bass | 34 | Head | Tie Maker | Mississippi |
| 9 | Ida May Bass | 28 | Wife | — | Mississippi |
| 10 | Burnell Bass | 8 | Son | — | Mississippi |
| 11 | Fred Martin | 32 | Head | Common Labor | Mississippi |
| 12 | Jennie Martin THIS PERSON | 32 | Wife | — | Mississippi |
| 13 | Mary Lee Martin | 14 | Daughter | — | Mississippi |
| 14 | Gladys Martin | 12 | Daughter | — | Mississippi |
| 15 | Dessie Rea Martin | 10 | Daughter | — | Mississippi |
| 16 | Bernice Martin | 8 | Daughter | — | Mississippi |
| 17 | F. D. Martin | 5 | Son | — | — |
| 18 | L. C. Hill | 32 | Head | Tie Maker | Mississippi |
| 19 | Janis Hill | 25 | Wife | Housekeeper | Mississippi |
| 20 | Rustine Hill | 34 | Wife | — | Mississippi |
| 21 | Chester Barnes | 15 | Lodger | — | Mississippi |
| 22 | Sidney Cain | 13 | Lodger | — | Mississippi |
| 23 | Robert Earl Mayes | 6 | Lodger | — | Mississippi |
| 24 | J. E. Massey | 55 | Head | Salesman | Mississippi |
| 25 | Blanche Massey | 48 | Wife | — | Illinois |
| 26 | Joe Massey | 15 | Son | — | Mississippi |
| 27 | Joe Lomax | 36 | Head | Share Cropper | Mississippi |
| 28 | Henry Lomax | 16 | Son | Hired Hand | Mississippi |
| 29 | Olie H. Trips | 29 | Head | Mixer And Tester | Mississippi |
| 30 | Oma Dell Trips | 27 | Wife | — | Mississippi |
| 31 | Edith Merle Trips | 9 | Daughter | — | Mississippi |
| 32 | Betty Jean Trips | 6 | Daughter | — | Mississippi |
| 33 | Tom Riley | 30 | Head | Section Hand | Mississippi |
| 34 | Lizzie Riley | 21 | Wife | — | Mississippi |
| 35 | Lillian Riley | 2 | Daughter | — | — |
| 36 | Ed Harrington | 64 | Head | Farmer | Mississippi |
| 37 | Mary Harrington | 63 | Wife | — | Mississippi |
| 38 | Solomon Harrington | 19 | Son | Hired Hand | Mississippi |
| 39 | James Ree Harrington | 17 | Grandson | Hired Hand | Mississippi |
| 40 | Willie B. Harrington | 12 | Grandson | — | 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)