RS
Robert Stevenson — 1940 US Census Record
Model Tree available1940 United States Federal Census · El-Paso-County, Texas
Our Model Tree links this Robert Stevenson across the 1920, 1930 and 1940 US Censuses in El-Paso-County, Texas (XGBoost, ~Confirmed), with identified parents Ada — first a son (b.~1917), then head of a 3-person household.
Age 23
b. ~1917
Male
Son
Born: New Mexico
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | El-Paso-County, Texas |
| Surname | Stevenson |
| Given Name | Robert A. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | New Mexico |
| 1935 Residence (City) | El Paso |
| 1935 Residence (County) | El Paso |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | C-3 |
| 1935 Residence | Same house |
| Birth State | New Mexico |
| Birth Country | United States |
| Birthplace (normalized) | new mexico |
| Township / Ward | El Paso |
| Est. Birth Year | ~1917 |
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 |
|---|---|---|---|---|
| Robert Stevenson | Son | — | 23 | ~1917 |
| Ada Stevenson | Head | — | 58 | ~1882 |
| Boynton Stevenson | Son | — | 20 | ~1920 |
Census Appearances
1920
El Paso, …
Other, age 3
El Paso, Texas · implied b. ~1917 — 50 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Stevenson |
| Given Name | Robert Merrill |
| Relationship to Head | Boarder |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | New Mexico |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kansas |
| Can Read | No |
| Can Write | No |
| Speaks English | No |
| Birth State | New Mexico |
| Birth Country | United States |
| Birthplace (normalized) | new mexico |
1930
El Paso, …
Son, age 13
El Paso, Texas · implied b. ~1917 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Stevenson |
| Given Name | Robert M. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | New Mexico |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kansas |
| Can Read/Write | Yes |
| Birth State | New Mexico |
| Birth Country | United States |
| Birthplace (normalized) | new mexico |
1940
El-Paso-County, Texas
Son, age 23
El-Paso-County, Texas · implied b. ~1917 — 3 household members
| Surname | Stevenson |
| Given Name | Robert A. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | New Mexico |
| 1935 Residence (City) | El Paso |
| 1935 Residence (County) | El Paso |
| Class of Worker | 0 |
| Highest Grade | C-3 |
| 1935 Residence | Same house |
| 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 Stevenson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Ada Stevenson (~0.92 confidence). The pedigree spans 1 generation with 1 identified ancestor.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Ada Stevenson
b. ~1882
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Robert Stevenson
Son · 1940 · age 23 · b. ~1917 · Texas
★ You are viewing this record
Sibling
Boynton Stevenson
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — El-Paso-County, Texas
Open full size
1940 US Federal Census — El-Paso-County, Texas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04181-00687)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | William Van Alfen | 49 | Head | Foreman | Holland |
| 42 | Marie Van Alfen | 41 | Wife | Seamstress | Holland |
| 43 | William Jr. Van Alfen | 16 | Son | Laborer | Utah |
| 44 | Alice Van Alfen | 15 | Daughter | 0 | Utah |
| 45 | Norma Van Alfen | 7 | Daughter | — | Utah |
| 46 | Belle Rohmer | 34 | Head | Seamstress | Texas |
| 47 | Thelma Rohmer | 15 | Daughter | — | New Mexico |
| 48 | Nancy Rohmer | 10 | Daughter | — | Colorado |
| 49 | Elias Zacour | 33 | Head | Proprietor | Syria |
| 50 | Rida Zacour | 26 | Wife | — | Syria |
| 51 | Lula Zacour | 6 | Daughter | — | Texas |
| 52 | George Zacour | 5 | Son | — | Texas |
| 53 | Rosemary Zacour | 3 | Daughter | — | Texas |
| 54 | Janett Zacour | 1 | Daughter | — | Texas |
| 55 | Ester Zacour | 67 | Father | Salesman | Syria |
| 56 | Ada R. Stevenson | 58 | Head | Teacher | Kansas |
| 57 | Robert A. Stevenson THIS PERSON | 23 | Son | — | New Mexico |
| 58 | Boynton Stevenson | 20 | Son | — | New Mexico |
| 59 | Flora M. Arteaga | 57 | Head | — | Mexico |
| 60 | Herminia Arteaga | 37 | Daughter | Saleslady | Mexico |
| 61 | Roger Arteaga | 29 | Son | Car Repairer | Mexico |
| 62 | Rudolph Parra | 9 | Nephew | — | California |
| 63 | Clara L. Wilkinson | 53 | Lodger | Practical Nurse | New Mexico |
| 64 | Refugio Martinez | 67 | Head | Laborer | Texas |
| 65 | Juliana Martinez | 50 | Wife | — | Mexico |
| 66 | Juana Martinez | 26 | Daughter | Maid | Texas |
| 67 | Peters Martinez | 19 | Son | Laborer | Texas |
| 68 | Alejandro Martinez | 17 | Son | Laborer | Texas |
| 69 | Salvador | 32 | Head | Proprietor | Texas |
| 70 | Nr Jr. Salvador | 12 | Grandson | — | Texas |
| 71 | Amelia Salvador | 11 | Granddaughter | — | Texas |
| 72 | Elmer Stephens | 37 | Head | Carpenter | Texas |
| 73 | Vera Stephens | 37 | Wife | — | Texas |
| 74 | Howard Stephens | 17 | Son | — | Texas |
| 75 | John Grones | 44 | Lodger | Carpenter | Texas |
| 76 | Meredith Harless | 27 | Head | Carpenter | Texas |
| 77 | Hazel Harless | 26 | Wife | — | Texas |
| 78 | John C. Mitchmore | 60 | Head | Field Secretary | New York |
| 79 | Nannie Mitchmore | 48 | Wife | — | Arkansas |
| 80 | Charles S. Mitchmore | 11 | Son | — | Arizona |
Pedigree Summary
Robert + 1 sibling
Gen 1 · 1 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)