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Juan Rodriguez — 1940 US Census Record
Model Tree available1940 United States Federal Census · Cochise-County, Arizona
Our Model Tree links this Juan Rodriguez across the 1920, 1930 and 1940 US Censuses in Cochise-County, Arizona (XGBoost, ~Confirmed), with identified parents Appolonio & Felix — first a head (b.~1907), then head of a 5-person household.
Age 33
b. ~1907
Male
Head
Born: Arizona
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Cochise-County, Arizona |
| Surname | Rodriguez |
| Given Name | Juan |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Arizona |
| 1935 Residence (City) | Bisbee |
| 1935 Residence (County) | Cochise |
| Additional Details | |
| Occupation | Miner |
| Industry | Copper mine |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 454 |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| Birth State | Arizona |
| Birth Country | United States |
| Birthplace (normalized) | arizona |
| Occupation | Miner |
| Township / Ward | Bisbee |
| Est. Birth Year | ~1907 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Juan | Age | Birth yr |
|---|---|---|---|---|
| Ernestina Rodriguez | Spouse | — | 26 | ~1914 |
| Maria Rodriguez | Daughter | — | 1 | ~1939 |
| Juan Rodriguez | Head | — | 33 | ~1907 |
| Juan Rodriguez | Son | — | 3 | ~1937 |
| Olga Rodriguez | Daughter | — | 5 | ~1935 |
Census Appearances
1920
Cochise, Arizona
Son, age 13
Cochise, Arizona · implied b. ~1907 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Rodriguez |
| Given Name | Juan |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Arizona |
| Father's Birthplace | Mexico |
| Mother's Birthplace | Mexico |
| Occupation | Laborer |
| Industry | Hotel |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Birth State | Arizona |
| Birth Country | United States |
| Birthplace (normalized) | arizona |
1930
Cochise, Arizona
Son, age 24
Cochise, Arizona · implied b. ~1906 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Rodriguez |
| Given Name | Juan |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Mexican |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Arizona |
| Father's Birthplace | Mexico |
| Mother's Birthplace | Mexico |
| Occupation | Mucker |
| Industry | Copper Mine |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Arizona |
| Birth Country | United States |
| Birthplace (normalized) | arizona |
1940
Cochise-County, Arizona
Head, age 33
Cochise-County, Arizona · implied b. ~1907 — 5 household members
| Surname | Rodriguez |
| Given Name | Juan |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Arizona |
| 1935 Residence (City) | Bisbee |
| 1935 Residence (County) | Cochise |
| Occupation | Miner |
| Industry | Copper mine |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 454 |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| Birth State | Arizona |
| Birth Country | United States |
| Birthplace (normalized) | arizona |
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 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Appolonio Rodriguez (~0.92 confidence) and father Felix Rodriguez (~0.60 confidence) and mother Abelina Rodriguez (~0.60 confidence) and mother Salina Rodriguez (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.76
Father
Appolonio Rodriguez
b. ~1870
Source father
● Household
· direct · ~0.92
Father
Felix Rodriguez
b. ~1895
Source father
● Household
· direct · ~0.6
Mother
Abelina Rodriguez
b. ~1900
Source mother
● Household
· direct · ~0.6
Mother
Salina Rodriguez
b. ~1887
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Juan Rodriguez
Head · 1940 · age 33 · b. ~1907 · 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 — Cochise-County, Arizona
Open full size
1940 US Federal Census — Cochise-County, Arizona
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00100-00045)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Adela De La Torre | 32 | Head | Housekeeper | Arizona |
| 42 | Arthur Francisco | 62 | Son | Gardner | Mexico |
| 43 | Mother Ramirez | None | F | — | Al |
| 44 | Daughter Francis | None | F | — | — |
| 45 | Sister Angelita | None | F | — | — |
| 46 | Henry Jr Cantu | 1 | Nephew | — | Arizona |
| 47 | Edward Zepeda | 12 | Nephew | — | Mexico |
| 48 | Florine Zepeda | 9 | Niece | — | Arizona |
| 49 | Rayford Diffie | 25 | Head | Mucker | Arkansas |
| 50 | Ginnie Diffie | 22 | Wife | — | Arkansas |
| 51 | Cecil L. Diffie | 5 | Son | — | Arkansas |
| 52 | Janetta Diffie | 3 | Daughter | — | Arkansas |
| 53 | Earl L. Diffie | 1 | Son | — | Arkansas |
| 54 | Puerta Molina | 33 | Head | Housework | Mexico |
| 55 | Arthur Molina | 13 | Son | — | Arizona |
| 56 | Juan Rodriguez THIS PERSON | 33 | Head | Miner | Arizona |
| 57 | Ernestina Rodriguez | 26 | Wife | — | Mexico |
| 58 | Olga Rodriguez | 5 | Daughter | — | Arizona |
| 59 | Juan Jr Rodriguez | 3 | Son | — | Arizona |
| 60 | Maria A. Rodriguez | 1 | Daughter | — | Arizona |
| 61 | Dolores Romero | 53 | Head | — | Mexico |
| 62 | Dolores Aguilar | 30 | Daughter | — | Arizona |
| 63 | Henry Aguilar | 12 | Grandson | — | Arizona |
| 64 | Edmund Aguilar | 10 | Grandson | — | Arizona |
| 65 | Barbara Aguilar | 2 | Granddaughter | — | Arizona |
| 66 | Loney A. Lopez | 21 | Head | Solicitor | Mexico |
| 67 | Lillie Lopez | 17 | Wife | — | Arizona |
| 68 | Loney Jr Lopez | 2 | Son | — | Arizona |
| 69 | Sam L. Balich | 50 | Head | Merchant | Yugoslavia |
| 70 | Edith Balich | 35 | Wife | — | Yugoslavia |
| 71 | Danitza Balich | 14 | Daughter | — | Arizona |
| 72 | Duchin Balich | 12 | Son | — | Arizona |
| 73 | Carlos Thatch | 35 | Head | Baker | Missouri |
| 74 | Jeannette Thatch | 38 | Wife | Binder | Kansas |
| 75 | Patsy J. Thatch | 8 | Daughter | — | Missouri |
| 76 | Jerry L. Thatch | 4 | Daughter | — | Missouri |
| 77 | Jessie A. Maurice | 32 | Head | Cook | Texas |
| 78 | Juanita Maurice | 31 | Wife | — | Ohio |
| 79 | Phillip Maurice | 1 | Son | — | Texas |
| 80 | James L. Brooks | 70 | Head | Landlord | California |
Related Census Records
Pedigree Summary
Juan
Gen 1 · 4 parents
~0.76
Max depth 4 (1900–1950 window)
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)