JR
Juan Rodriguez — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Yavapai-County, Arizona
Our Model Tree links this Juan Rodriguez across the 1930 and 1940 US Censuses in Yavapai-County, Arizona (XGBoost, ~Confirmed) — first a head (b.~1886), then head of a 9-person household.
Age 54
b. ~1886
Male
Head
Born: Old Mexico
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Yavapai-County, Arizona |
| Surname | Rodriguez |
| Given Name | Juan |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Old Mexico |
| 1935 Residence (City) | Kirkland |
| 1935 Residence (County) | Yavapai |
| Additional Details | |
| Occupation | Section Foreman |
| Industry | Rail road |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 1813 |
| Highest Grade | No 5 |
| 1935 Residence | Arizona |
| Birthplace (normalized) | old mexico |
| Occupation | Section Foreman |
| Township / Ward | Kirkland Village |
| Est. Birth Year | ~1886 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Juan | Age | Birth yr |
|---|---|---|---|---|
| Maria Rodriguez | Daughter | — | 9 | ~1931 |
| Patricio Rodriguez | Son | — | 11 | ~1929 |
| Joe Rodriguez | Son | — | 15 | ~1925 |
| Juanita Rodriguez | Daughter | — | 16 | ~1924 |
| Sarah Rodriguez | Daughter | — | — | |
| Juan Rodriguez | Head | — | 54 | ~1886 |
| Nicholas Rodriguez | Son | — | 13 | ~1927 |
| Ester Rodriguez | Daughter | — | 7 | ~1933 |
| Carmine Rodriguez | Spouse | — | 39 | ~1901 |
Census Appearances
1930
Maricopa, Arizona
Other, age 40
Maricopa, Arizona · implied b. ~1890 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Rodriguez |
| Given Name | Juan |
| Relationship to Head | Lodger |
| Sex | M |
| Color / Race | Mexican |
| Age | 40 |
| Marital Status | Single |
| Birthplace | Old Mexico |
| Naturalization Status | Alien |
| Year of Immigration | 1927 |
| Father's Birthplace | Old Mexico |
| Mother's Birthplace | Old Mexico |
| Occupation | Labor |
| Industry | General |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | Mexican |
| Birthplace (normalized) | old mexico |
1940
Yavapai-County, Arizona
Head, age 54
Yavapai-County, Arizona · implied b. ~1886 — 9 household members
| Surname | Rodriguez |
| Given Name | Juan |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Old Mexico |
| 1935 Residence (City) | Kirkland |
| 1935 Residence (County) | Yavapai |
| Occupation | Section Foreman |
| Industry | Rail road |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 1813 |
| Highest Grade | No 5 |
| 1935 Residence | Arizona |
| Birthplace (normalized) | old mexico |
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 Juan Rodriguez across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Juan Rodriguez
Head · 1940 · age 54 · b. ~1886 · Arizona
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Yavapai-County, Arizona
Open full size
1940 US Federal Census — Yavapai-County, Arizona
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00114-00448)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Terrel | 3 | Son | — | — |
| 2 | Fredrick | 2 | Son | — | — |
| 3 | A. Wilbur Muse | 24 | Head | Truck Driver | Arizona |
| 4 | Beatrice Muse | 21 | Wife | — | Arizona |
| 5 | Elzie E. Evans | 54 | Head | Garage Proprietor | Arizona |
| 6 | Charles W. Evans | 17 | Son | Ranch Laborer | Arizona |
| 7 | Clarence L. Evans | 15 | Son | — | Arizona |
| 8 | Elsie Jean Evans | 11 | Daughter | — | Arizona |
| 9 | Walter Isaac | 30 | Lodger | Auto Mechanic | Illinois |
| 10 | Frank Brink | 58 | Head | — | Arizona |
| 11 | Maggie Brink | 32 | Wife | — | Arizona |
| 12 | Florence L. Brink | 11 | Daughter | — | Arizona |
| 13 | Alfred F. Brink | 7 | Son | — | Arizona |
| 14 | Clara May Brink | 4 | Daughter | — | Arizona |
| 15 | Tommy D. Brink | 2 | Son | — | Arizona |
| 16 | D. Wilson | None | — | — | — |
| 17 | Bernabe Jimenez | 49 | Head | Laborer | Old Mexico |
| 18 | Oliver Jimenez | 38 | Wife | — | Arizona |
| 19 | Ray Jimenez | 18 | Son | Ranch Laborer | Arizona |
| 20 | Jesus Tapia | 36 | Head | — | Old Mexico |
| 21 | Tapia | 30 | Wife | — | Old Mexico |
| 22 | Angelina Tapia | 15 | Son | — | Arizona |
| 23 | Tapia | 12 | Son | — | Arizona |
| 24 | Gertrude Rojas | 9 | Daughter | — | Arizona |
| 25 | Charles Rojas | 8 | Son | — | Arizona |
| 26 | Rosa Rojas | 6 | Daughter | — | Arizona |
| 27 | Juana Tapia | 3 | Daughter | — | Arizona |
| 28 | Tapia | 1 | Daughter | — | Arizona |
| 29 | Juan Rodriguez THIS PERSON | 54 | Head | Section Foreman | Old Mexico |
| 30 | Carmine Rodriguez | 39 | Wife | — | Old Mexico |
| 31 | Juanita Rodriguez | 16 | Daughter | — | New Mexico |
| 32 | Sarah Rodriguez | None | Daughter | — | — |
| 33 | Joe Rodriguez | 15 | Son | — | Arizona |
| 34 | Nicholas Rodriguez | 13 | Son | — | California |
| 35 | Patricio Rodriguez | 11 | Son | — | Arizona |
| 36 | Maria C. Rodriguez | 9 | Daughter | — | Arizona |
| 37 | Ester Rodriguez | 7 | Daughter | — | Arizona |
| 38 | Magdaleno Vizcarra | 42 | Head | Laborer | Old Mexico |
| 39 | William C. Chase | 70 | Head | — | Montana |
| 40 | Frances E. Brown | 79 | Head | — | Ohio |
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)