RY
Robert Young — 1940 US Census Record
Model Tree available1940 United States Federal Census · Maricopa-County, Arizona
Our Model Tree links this Robert Young across the 1920, 1930 and 1940 US Censuses in Maricopa-County, Arizona (XGBoost, ~Confirmed), with identified parents Silas & William — first a head (b.~1914), then head of a 3-person household.
Age 26
b. ~1914
Male
Head
Born: Arizona
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Maricopa-County, Arizona |
| Surname | Young |
| Given Name | Robert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Arizona |
| 1935 Residence (City) | Phoenix City |
| 1935 Residence (County) | Maricopa |
| Additional Details | |
| Occupation | Clerk |
| Industry | Wholesale Grocery |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 1300 |
| Highest Grade | Hs 3 |
| 1935 Residence | Same Place |
| Birth State | Arizona |
| Birth Country | United States |
| Birthplace (normalized) | arizona |
| Occupation | Clerk |
| Township / Ward | Phoenix City |
| Est. Birth Year | ~1914 |
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 Young | Head | — | 26 | ~1914 |
| Robert Young | Son | — | ~1940 | |
| Carlota Young | Spouse | — | 22 | ~1918 |
Census Appearances
1920
Maricopa, Arizona
Son, age 5
Maricopa, Arizona · implied b. ~1915 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Young |
| Given Name | Robert A |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Arizona |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Kentucky |
| Birth State | Arizona |
| Birth Country | United States |
| Birthplace (normalized) | arizona |
1930
Maricopa, Arizona
Son, age 16
Maricopa, Arizona · implied b. ~1914 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Young |
| Given Name | Robert A. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Arizona |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Kentucky |
| Occupation | Farmer |
| Industry | General |
| Class of Worker | VVVV |
| Can Read/Write | Yes |
| Birth State | Arizona |
| Birth Country | United States |
| Birthplace (normalized) | arizona |
1940
Maricopa-County, Arizona
Head, age 26
Maricopa-County, Arizona · implied b. ~1914 — 3 household members
| Surname | Young |
| Given Name | Robert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Arizona |
| 1935 Residence (City) | Phoenix City |
| 1935 Residence (County) | Maricopa |
| Occupation | Clerk |
| Industry | Wholesale Grocery |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 1300 |
| Highest Grade | Hs 3 |
| 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 Robert Young across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Silas Young (~0.92 confidence) and father William Young (~0.92 confidence) and mother Dora Young (~0.92 confidence) and mother Zella Young (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Silas Young
b. ~1881
Source father
● Household
· direct · ~0.92
Father
William Young
b. ~1879
Source father
● Household
· direct · ~0.92
Mother
Dora Young
b. ~1882
Source mother
● Household
· direct · ~0.92
Mother
Zella Young
b. ~1883
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Robert Young
Head · 1940 · age 26 · b. ~1914 · 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
39 people indexed on this census page (nara:1940:m-t0627-00105-00925)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Rita | 40 | Wife | — | Arizona |
| 2 | Alexander | 12 | Son | — | Arizona |
| 3 | Angeline | 1 | Daughter | — | Arizona |
| 5 | Aubrey C. Aldridge | 38 | Head | Teacher | Arizona |
| 6 | Robbie Aldridge | 36 | Wife | Teacher | Arizona |
| 7 | Betty Jean Aldridge | 11 | Daughter | — | Arizona |
| 8 | Juventino Lopez | 41 | Head | Salesman | Arizona |
| 9 | Beatrice Lopez | 36 | Wife | — | Arizona |
| 10 | Beatrice Lopez | 16 | Daughter | — | Arizona |
| 11 | Aurora Lopez | 13 | Daughter | — | Arizona |
| 12 | Alice Lopez | 9 | Daughter | — | Arizona |
| 13 | Mary Lopez | 6 | Daughter | — | Arizona |
| 14 | Juventino Lopez | 1 | Son | — | Arizona |
| 15 | John Gonzales | 25 | Head | Clerk | Colorado |
| 16 | Dolores Gonzales | 25 | Wife | — | Arizona |
| 17 | Anita Gonzales | 3 | Daughter | — | Arizona |
| 18 | John Jr. Gonzales | 2 | Son | — | Arizona |
| 19 | Robert Gonzales | 0 | Son | — | Arizona |
| 20 | Robert Young THIS PERSON | 26 | Head | Clerk | Arizona |
| 21 | Carlota Young | 22 | Wife | — | Arizona |
| 22 | Robert Jr. Young | 0 | Son | — | Arizona |
| 23 | Gustavo Angulo | 30 | Head | Salesman | Arizona |
| 24 | Manuela Angulo | 22 | Wife | — | Arizona |
| 25 | Luz Angulo | 2 | Son | — | Arizona |
| 26 | Margaret Angulo | 0 | Daughter | — | Arizona |
| 27 | Isabel Carley | 23 | Head | Laundress | Arizona |
| 28 | Isabel Carley | 14 | Daughter | — | Arizona |
| 29 | Frances Carley | 12 | Son | — | Arizona |
| 30 | Dora Valenzuela | 12 | Niece | — | Arizona |
| 31 | Isabel Valenzuela | 47 | Head | — | Mexico |
| 32 | Antonio Valenzuela | 67 | Brother | Laborer | Mexico |
| 33 | Frank Cuba | 38 | Lodger | Salesman | Mexico |
| 34 | Benjamin M. Owens | 46 | Head | Instructor | Pennsylvania |
| 35 | Iona Owens | 40 | Wife | — | Texas |
| 36 | Geneva C. Owens | 14 | Daughter | Attendant | Arizona |
| 37 | Norman Owens | 14 | Son | — | Arizona |
| 38 | Vernon S. Owens | 12 | Son | — | Arizona |
| 39 | Cristina V. Owens | 10 | Daughter | — | Arizona |
| 40 | Ione Owens | 3 | Daughter | — | Arizona |
Pedigree Summary
Robert
Gen 1 · 4 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)