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Robert West — 1940 US Census Record
Model Tree available1940 United States Federal Census · Maricopa-County, Arizona
Our Model Tree links this Robert West across the 1920, 1930 and 1940 US Censuses in Maricopa-County, Arizona (XGBoost, ~Confirmed), with identified parents Albert & Georgia — first a head (b.~1901), then head of a 3-person household.
Age 39
b. ~1901
Male
Head
Born: New Mexico
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Maricopa-County, Arizona |
| Surname | West |
| Given Name | Robert D. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | New Mexico |
| 1935 Residence (City) | Chandler town |
| 1935 Residence (County) | Maricopa |
| Additional Details | |
| Occupation | Yardman |
| Industry | Cotton Gin |
| Class of Worker | PW |
| Hours Worked | 60 |
| Income (1939) | 173 |
| Highest Grade | C 2 |
| 1935 Residence | Same Place |
| Birth State | New Mexico |
| Birth Country | United States |
| Birthplace (normalized) | new mexico |
| Occupation | Yardman |
| Township / Ward | Chandler Town |
| Est. Birth Year | ~1901 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Roberta West | Daughter | — | 4 | ~1936 |
| Robert West | Head | — | 39 | ~1901 |
| Bethann West | Spouse | — | 34 | ~1906 |
Census Appearances
1920
Maricopa, Arizona
Son, age 19
Maricopa, Arizona · implied b. ~1901 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | West |
| Given Name | Robert H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | New Mexico |
| Father's Birthplace | Texas |
| Mother's Birthplace | Missouri |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Mexico |
| Birth Country | United States |
| Birthplace (normalized) | new mexico |
1930
Maricopa, Arizona
Head, age 29
Maricopa, Arizona · implied b. ~1901 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | West |
| Given Name | Robert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | New Mexico |
| Age at First Marriage | 26 |
| Father's Birthplace | Texas |
| Mother's Birthplace | Missouri |
| Occupation | bookkeeper |
| Industry | cotton gin |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New Mexico |
| Birth Country | United States |
| Birthplace (normalized) | new mexico |
1940
Maricopa-County, Arizona
Head, age 39
Maricopa-County, Arizona · implied b. ~1901 — 3 household members
| Surname | West |
| Given Name | Robert D. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | New Mexico |
| 1935 Residence (City) | Chandler town |
| 1935 Residence (County) | Maricopa |
| Occupation | Yardman |
| Industry | Cotton Gin |
| Class of Worker | PW |
| Hours Worked | 60 |
| Income (1939) | 173 |
| Highest Grade | C 2 |
| 1935 Residence | Same Place |
| Birth State | New Mexico |
| Birth Country | United States |
| Birthplace (normalized) | new 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 Robert West across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Albert West (~0.92 confidence) and mother Georgia West (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Albert West
b. ~1872
Source father
● Household
· direct · ~0.92
Mother
Georgia West
b. ~1878
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Robert West
Head · 1940 · age 39 · b. ~1901 · 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 — Maricopa-County, Arizona
Open full size
1940 US Federal Census — Maricopa-County, Arizona
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00106-00006)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Frank R. Holt | 20 | Head | Attendant | Arizona |
| 42 | Josephine Holt | 21 | Wife | — | Arizona |
| 43 | Diane Holt | 0 | Daughter | — | Arizona |
| 44 | Joseph S. Patterson | 43 | Head | Priest | Texas |
| 45 | Clara B. Parker | 65 | Head | — | Missouri |
| 46 | Retta Parker | 63 | Wife | — | Missouri |
| 47 | R. Lynn Williams | 40 | Head | Publisher | South Dakota |
| 48 | Anne E. Williams | 40 | Wife | Bookkeeper | Kansas |
| 49 | M. O. Heard | 42 | Head | Teacher | Kansas |
| 50 | Bertha Heard | 33 | Wife | — | Arkansas |
| 51 | W. F. Tang | 44 | Head | Dealer | Arizona |
| 52 | Elmina Tang | 34 | Wife | — | Mexico |
| 53 | Lyda Tang | 16 | Daughter | — | Arizona |
| 54 | Nina Jane Tang | 20 | Daughter | — | Arizona |
| 55 | George W. Foulk | 29 | Head | Mechanic | Colorado |
| 56 | Helen Foulk | 27 | Wife | — | Arizona |
| 57 | Robert D. Foulk | 9 | Son | — | Arizona |
| 58 | John Leroy Foulk | 7 | Son | — | Colorado |
| 59 | Audrey K. Foulk | 4 | Daughter | — | Arizona |
| 60 | K. Warren Gilbert | 58 | Head | Doctor | Iowa |
| 61 | Bessie S. Gilbert | 58 | Wife | — | Iowa |
| 62 | Mary Cameron | 53 | Lodger | Clerk | Michigan |
| 63 | Katherine F. Jones | 26 | Head | Nurse | Arkansas |
| 64 | Martha Jones | 15 | Sister | — | Arkansas |
| 65 | Lowell Price | 28 | Head | Bookkeeper | New Mexico |
| 66 | Barbara Price | 21 | Wife | — | New Mexico |
| 67 | Earnest Williams | 25 | Lodger | Clerk | Kansas |
| 68 | E. D. Choisser | 28 | Head | Teacher | Tennessee |
| 69 | Jackson Sue Choisser | 53 | Mother | — | Tennessee |
| 70 | John Choisser | 2 | Son | — | Arizona |
| 71 | Anna Crawford | 5 | Lodger | — | Arizona |
| 72 | Florence Link | 62 | Head | — | Ohio |
| 73 | Janice F. Link | 35 | Daughter | Housekeeper | Ohio |
| 74 | A. J. Chandler | 80 | Head | President | Canada |
| 75 | William Jones | 27 | Servant | Chauffeur | Alabama |
| 76 | Robert D. West THIS PERSON | 39 | Head | Yardman | New Mexico |
| 77 | Bethann West | 34 | Wife | — | Missouri |
| 78 | Roberta Ann West | 4 | Daughter | — | Arizona |
| 79 | Robert L. Shepherd | 63 | Head | Barber | Missouri |
| 80 | Sarah K. Shepherd | 49 | Wife | — | Missouri |
Pedigree Summary
Robert
Gen 1 · 2 parents
~0.92
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)