MP
Maria Perez — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Jefferson-County, Texas
Our Model Tree links this Maria Perez across the 1930 and 1940 US Censuses in Jefferson-County, Texas (XGBoost, ~Confirmed) — first a spouse (b.~1902), then head of a 6-person household.
Age 38
b. ~1902
Female
Spouse
Born: Spain
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Jefferson-County, Texas |
| Surname | Perez |
| Given Name | Maria |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Spain |
| 1935 Residence (City) | Beaumont |
| 1935 Residence (County) | Jefferson |
| Naturalization Status | First papers filed |
| Additional Details | |
| Highest Grade | No 3 |
| 1935 Residence | Same house |
| Birth Country | Spain |
| Birthplace (normalized) | spain |
| Township / Ward | Beaumont |
| Est. Birth Year | ~1902 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Maria | Age | Birth yr |
|---|---|---|---|---|
| Isabell Perez | Daughter | — | 12 | ~1928 |
| Alex Perez | Son | — | 8 | ~1932 |
| Alex Perez | Head | — | 54 | ~1886 |
| Michela Perez | Daughter | — | 11 | ~1929 |
| Gloria Perez | Daughter | — | 9 | ~1931 |
| Maria Perez | Spouse | — | 38 | ~1902 |
Census Appearances
1930
Jefferson, Texas
Spouse, age 26
Jefferson, Texas · implied b. ~1904 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Perez |
| Given Name | Marie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Spain |
| Naturalization Status | Alien |
| Year of Immigration | 1920 |
| Age at First Marriage | 22 |
| Father's Birthplace | Spain |
| Mother's Birthplace | Spain |
| Occupation | none |
| Can Read/Write | Yes |
| Mother Tongue | Spanish |
| Birth Country | Spain |
| Birthplace (normalized) | spain |
1940
Jefferson-County, Texas
Spouse, age 38
Jefferson-County, Texas · implied b. ~1902 — 6 household members
| Surname | Perez |
| Given Name | Maria |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Spain |
| 1935 Residence (City) | Beaumont |
| 1935 Residence (County) | Jefferson |
| Naturalization Status | First papers filed |
| Highest Grade | No 3 |
| 1935 Residence | Same house |
| Birth Country | Spain |
| Birthplace (normalized) | spain |
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 Maria Perez across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Maria Perez
Spouse · 1940 · age 38 · b. ~1902 · Texas
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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 — Jefferson-County, Texas
Open full size
1940 US Federal Census — Jefferson-County, Texas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04077-00540)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Susan Barker | 25 | Daughter | — | Texas |
| 42 | Benetta Barker | 15 | Daughter | — | Texas |
| 43 | Ben S. Barker | 33 | Son-in-law | Laborer | Louisiana |
| 44 | Samuel J. Clifton | 39 | Head | Janitor | Louisiana |
| 45 | Myrtie Clifton | 34 | Wife | Janitress | Louisiana |
| 46 | Samuel J. Jr. Clifton | 17 | Son | Janitor | Texas |
| 47 | Jefferson Clifton | 15 | Son | — | Texas |
| 48 | Ruth Clifton | 13 | Daughter | — | Texas |
| 49 | Harold V. Clifton | 10 | Son | — | Texas |
| 50 | Julian Compton | 28 | Head | Carpenter | Texas |
| 51 | Hilda May Compton | 22 | Wife | — | Texas |
| 52 | Joseph M. Compton | 2 | Son | — | Texas |
| 53 | Louis Evans | 51 | Head | Laborer | Louisiana |
| 54 | Mary Evans | 54 | Wife | — | Louisiana |
| 55 | Clarence Evans | 24 | Son | Agent | Louisiana |
| 56 | Genevieve Evans | 17 | Daughter-in-law | — | Louisiana |
| 57 | George H. Holbrook | 34 | Head | Cattle Dealer | Texas |
| 58 | Ruth Holbrook | 26 | Wife | — | Oklahoma |
| 59 | Doris Holbrook | 11 | Daughter | — | Texas |
| 60 | Billie R. Holbrook | 10 | Daughter | — | Texas |
| 61 | Dolores Holbrook | 6 | Daughter | — | Texas |
| 62 | Marilyn Holbrook | 3 | Daughter | — | California |
| 63 | John E. Holbrook | 1 | Son | — | California |
| 64 | Alex G. Perez | 54 | Head | Owner | Spain |
| 65 | Maria Perez THIS PERSON | 38 | Wife | — | Spain |
| 66 | Isabell Perez | 12 | Daughter | — | Texas |
| 67 | Michela Perez | 11 | Daughter | — | Texas |
| 68 | Gloria Perez | 9 | Daughter | — | Texas |
| 69 | Alex J. Perez | 8 | Son | — | Texas |
| 70 | John L. Crane | 67 | Head | Carpenter | Washington |
| 71 | Amanda M. Crane | 69 | Wife | — | Louisiana |
| 72 | Grainvill S. Crane | 40 | Son | Barber | Louisiana |
| 73 | Roy A. Penna | 41 | Head | Salesman | Texas |
| 74 | Bissie Penna | 37 | Wife | — | Texas |
| 75 | Raymond Sikes | 18 | Son-in-law | New Worker | Texas |
| 76 | Coma Sikes | 16 | Daughter | New Worker | Texas |
| 77 | Lillian Sikes | 11 | Daughter | — | Texas |
| 78 | Winston Sikes | 9 | Son | — | Texas |
| 79 | John F. Flower | 26 | Head | Laborer | New York |
| 80 | Eva F. Flower | 26 | Wife | — | N. 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)