RY
Robert Young — 1940 US Census Record
Model Tree available1940 United States Federal Census · Allegheny-County, Pennsylvania
Our Model Tree links this Robert Young across the 1920, 1930 and 1940 US Censuses in Allegheny-County, Pennsylvania (XGBoost, ~Confirmed), with identified parents Robert & Bertha — first a head (b.~1915), then head of a 4-person household.
Age 25
b. ~1915
Male
Head
Born: Pennsylvania
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Allegheny-County, Pennsylvania |
| Surname | Young |
| Given Name | Robert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Pittsburgh |
| 1935 Residence (County) | Allegheny |
| Additional Details | |
| Occupation | Laborer |
| Industry | Steel Mill |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1300 |
| Highest Grade | Hs 3 |
| 1935 Residence | Same Place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Laborer |
| Township / Ward | Pittsburgh |
| Est. Birth Year | ~1915 |
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 |
|---|---|---|---|---|
| Barbara Young | Daughter | — | 5 | ~1935 |
| Robert Young | Head | — | 25 | ~1915 |
| Frank Schaefer | Other | — | 24 | ~1916 |
| Anna Young | Spouse | — | 21 | ~1919 |
Census Appearances
1920
Allegheny, Pennsylvania
Son, age 5
Allegheny, Pennsylvania · implied b. ~1915 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Young |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Allegheny, Pennsylvania
Son, age 15
Allegheny, Pennsylvania · implied b. ~1915 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Young |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Allegheny-County, Pennsylvania
Head, age 25
Allegheny-County, Pennsylvania · implied b. ~1915 — 4 household members
| Surname | Young |
| Given Name | Robert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Pittsburgh |
| 1935 Residence (County) | Allegheny |
| Occupation | Laborer |
| Industry | Steel Mill |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1300 |
| Highest Grade | Hs 3 |
| 1935 Residence | Same Place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 Robert Young (~0.92 confidence) and mother Bertha Young (~0.92 confidence) and mother Mary Young (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Robert Young
b. ~1884
Source father
● Household
· direct · ~0.92
Mother
Bertha Young
b. ~1886
Source mother
● Household
· direct · ~0.92
Mother
Mary Young
b. ~1864
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Robert Young
Head · 1940 · age 25 · b. ~1915 · Pennsylvania
★ 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 — Allegheny-County, Pennsylvania
Open full size
1940 US Federal Census — Allegheny-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03665-00197)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Edm. Schlernitzauer | 61 | Head | — | Poland |
| 2 | Elmer Attenholtz | 24 | Son-in-law | Truck Driver | Pennsylvania |
| 3 | Clare Attenholtz | 22 | Daughter | — | Pennsylvania |
| 4 | June Clare Attenholtz | 5 | Grand-daughter | — | Pennsylvania |
| 5 | Dorothy Grace Attenholtz | 1 | Grand-daughter | — | Pennsylvania |
| 6 | Walter Gus | 25 | Head | Sheerman | Pennsylvania |
| 7 | Ella Mae Gus | 25 | Wife | — | Pennsylvania |
| 8 | Mile Golsovich | 43 | Head | Pipe Operator | Pennsylvania |
| 9 | Catherine Golsovich | 34 | Wife | — | Pennsylvania |
| 10 | Robert Young THIS PERSON | 25 | Head | Laborer | Pennsylvania |
| 11 | Anna Young | 21 | Wife | — | Ohio |
| 12 | Barbara Ann Young | 5 | Daughter | — | Pennsylvania |
| 13 | Frank Schaefer | 24 | Lodger | Laborer | Pennsylvania |
| 14 | Margaret Bauer | 66 | Head | — | Free State |
| 15 | John William Bauer | 39 | Son | Crane Opr. | Pennsylvania |
| 16 | Anthony Delasco | 29 | Head | Bus Driver | Virginia |
| 17 | Eleanor Delasco | 28 | Wife | — | Pennsylvania |
| 18 | Samuel Zachick | 46 | Head | Laborer | Poland |
| 19 | Mary Zachick | 48 | Wife | — | Poland |
| 20 | Sophia Zachick | 11 | Daughter | — | Pennsylvania |
| 21 | Leo Dietrich | 56 | Head | Carpenter | Missouri |
| 22 | Denise Dietrich | 47 | Wife | — | Belgium |
| 23 | Leo Jr. Dietrich | 22 | Son | Printer | Kansas |
| 24 | Homer Van Laethem | 88 | Father-in-law | — | Belgium |
| 25 | John Joseph Reed | 55 | Lodger | Pipe Cutter | Pennsylvania |
| 26 | Sigmund Sapinsky | 29 | Head | Strip Man | Poland |
| 27 | Mary Sapinsky | 20 | Wife | — | Pennsylvania |
| 28 | Gary Kraus | 23 | Head | Laborer | Pennsylvania |
| 29 | Helen Kraus | 22 | Wife | — | Pennsylvania |
| 30 | Kattius Arbauskas | 64 | Head | Laborer | Lithuania |
| 31 | Mary Arbauskas | 57 | Wife | — | Lithuania |
| 32 | Adele Arbauskas | 28 | Daughter | Bookkeeper | Pennsylvania |
| 33 | John Arbauskas | 25 | Son | Shipper | Pennsylvania |
| 34 | Casimir Arbauskas | 23 | Son | Repairman | Pennsylvania |
| 35 | Victor Arbauskas | 20 | Son | Fish Packer | Pennsylvania |
| 36 | Mary Arbauskas | 17 | Daughter | Truck Driver | Pennsylvania |
| 37 | Joseph Arbauskas | 14 | Son | — | Pennsylvania |
| 38 | Nick Milanovich | 69 | Head | — | Yugoslavia |
| 39 | Mary Milanovich | 52 | Wife | — | Yugoslavia |
| 40 | Dorothy Milanovich | 20 | Daughter | Messenger | Pennsylvania |
Related Census Records
Pedigree Summary
Robert
Gen 1 · 3 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)