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Robert White — 1940 US Census Record
Model Tree available1940 United States Federal Census · Pueblo-County, Colorado
Our Model Tree links this Robert White across the 1920, 1930 and 1940 US Censuses in Pueblo-County, Colorado (XGBoost, ~Confirmed), with identified parents Nathaniel & Grace — first a head (b.~1909), then head of a 4-person household.
Age 31
b. ~1909
Male
Head
Born: Colorado
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Pueblo-County, Colorado |
| Surname | White |
| Given Name | Robert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Colorado |
| 1935 Residence (City) | Boone |
| 1935 Residence (County) | Pueblo |
| Additional Details | |
| Occupation | drawing wire |
| Industry | steel mills |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1400 |
| Highest Grade | H-4 |
| 1935 Residence | Colorado |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
| Occupation | Drawing Wire |
| Township / Ward | Precinct 111 |
| Est. Birth Year | ~1909 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Joy White | Daughter | — | 7 | ~1933 |
| Alice White | Daughter | — | 9 | ~1931 |
| Robert White | Head | — | 31 | ~1909 |
| Evelyn White | Spouse | — | 31 | ~1909 |
Census Appearances
1920
Pueblo, Colorado
Son, age 11
Pueblo, Colorado · implied b. ~1909 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | White |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Colorado |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
1930
Pueblo, Colorado
Head, age 21
Pueblo, Colorado · implied b. ~1909 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | White |
| Given Name | Robert F. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Married |
| Birthplace | Colorado |
| Age at First Marriage | 20 |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Colorado |
| Occupation | Truck Driver |
| Industry | Independent |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | $10 |
| Radio Set | R |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
1940
Pueblo-County, Colorado
Head, age 31
Pueblo-County, Colorado · implied b. ~1909 — 4 household members
| Surname | White |
| Given Name | Robert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Colorado |
| 1935 Residence (City) | Boone |
| 1935 Residence (County) | Pueblo |
| Occupation | drawing wire |
| Industry | steel mills |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1400 |
| Highest Grade | H-4 |
| 1935 Residence | Colorado |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
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 White across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Nathaniel White (~0.92 confidence) and mother Grace White (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Nathaniel White
b. ~1866
Source father
● Household
· direct · ~0.92
Mother
Grace White
b. ~1883
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Robert White
Head · 1940 · age 31 · b. ~1909 · Colorado
★ 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 — Pueblo-County, Colorado
Open full size
1940 US Federal Census — Pueblo-County, Colorado
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00477-00250)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Jennie Aguilar | 20 | Daughter | — | Colorado |
| 2 | Dave Aguilar | 15 | Son | — | Colorado |
| 3 | Tony Aguilar | 8 | Son | — | Colorado |
| 4 | Sam Cortez | 26 | Head | Farm Labor | Colorado |
| 5 | Elizabeth Cortez | 25 | Wife | — | Colorado |
| 6 | Pete Pisciotta | 68 | Head | Farm Own Farm | Italy |
| 7 | Jennie Pisciotta | 26 | Daughter | — | Colorado |
| 8 | Fred Pisciotta | 30 | Head | Farmer Own Farm | Colorado |
| 9 | Rosalie Pisciotta | 27 | Wife | — | Colorado |
| 10 | Pete Carl Pisciotta | 4 | Son | — | Colorado |
| 11 | Robert White THIS PERSON | 31 | Head | Drawing Wire | Colorado |
| 12 | Evelyn White | 31 | Wife | — | Missouri |
| 13 | Alice White | 9 | Daughter | — | Colorado |
| 14 | Joy Lee White | 7 | Daughter | — | Colorado |
| 15 | Edwin Smith | 48 | Head | Labor Sewer Construction | Kansas |
| 16 | Myrtle Smith | 46 | Wife | — | Kansas |
| 17 | Edward Smith | 18 | Son | Common Labor | Kansas |
| 18 | Charles Smith | 16 | Son | New Worker | Kansas |
| 19 | David Smith | 12 | Son | — | Arkansas |
| 20 | Agnes Smith | 10 | Daughter | — | Arkansas |
| 21 | Arthur Smith | 8 | Son | — | Kansas |
| 22 | Bernice Smith | 6 | Daughter | — | Kansas |
| 23 | Elva Smith | 5 | Daughter | — | Colorado |
| 24 | Virginia Datz | 67 | Head | — | Italy |
| 25 | Lulu Datz | 31 | Daughter | — | Colorado |
| 26 | Joe Datz | 30 | Son | Unskilled Labor | Colorado |
| 27 | Guerino Datz | 15 | Son | — | Colorado |
| 28 | Joe Olivas | 51 | Head | Farm Labor | New Mexico |
| 29 | Margaret Olivas | 39 | Wife | — | Colorado |
| 30 | Esther Olivas | 15 | Daughter | — | Colorado |
| 31 | Gilbert Olivas | 14 | Son | — | Colorado |
| 32 | Johnny Olivas | 9 | Son | — | Colorado |
| 33 | Dolly Olivas | 7 | Son | — | Colorado |
| 34 | Augustine Olivas | 4 | Son | — | Colorado |
| 35 | Henry Mauro | 34 | Head | Farmer Own Farm | Colorado |
| 36 | Rose Mauro | 31 | Wife | — | Colorado |
| 37 | Eleanor Mauro | 8 | Daughter | — | Colorado |
| 38 | Marilyn Mauro | 5 | Daughter | — | Colorado |
| 39 | Pasquale Mauro | 74 | Father | — | Italy |
| 40 | Carmel Mauro | 70 | Mother | — | Italy |
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)