SS
Stanley Smith — 1920 US Census Record
Model Tree available1920 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Stanley Smith across the 1900, 1910 and 1920 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed), with identified parents Robert & George — first a son (b.~1900), then head of a 4-person household.
Age 20
b. ~1900
Male
Son
Born: Pennsylvania
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Allegheny, Pennsylvania |
| Surname | Smith |
| Given Name | Stanley |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Galicia |
| Mother's Birthplace | Poland |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Glassport Borough |
| Est. Birth Year | ~1900 |
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 1920 census.
| Name | Relation to head | Relative to Stanley | Age | Birth yr |
|---|---|---|---|---|
| Catherine Smith | Daughter | — | 16 | ~1904 |
| George Smith | Head | — | 53 | ~1867 |
| Stanley Smith | Son | — | 20 | ~1900 |
| Anthony Smith | Son | — | 18 | ~1902 |
Census Appearances
1900
Allegheny, Pennsylvania
Son, age 2
Allegheny, Pennsylvania · implied b. ~1898 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Stanley |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Birth Month | July |
| Birth Year | 1898 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1910
Allegheny, Pennsylvania
Son, age 11
Allegheny, Pennsylvania · implied b. ~1899 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Stanley |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Allegheny, Pennsylvania
Son, age 20
Allegheny, Pennsylvania · implied b. ~1900 — 4 household members
| Surname | Smith |
| Given Name | Stanley |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Galicia |
| Mother's Birthplace | Poland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| 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 Stanley Smith across 3 US Census years (1900, 1910 and 1920) in Allegheny, Pennsylvania, using XGBoost record linkage. Identified parents: father Robert Smith (~0.92 confidence) and father George Smith (~0.92 confidence) and father Jacob Smith (~0.92 confidence) and mother Lillian Smith (~0.92 confidence) and mother Mary Smith (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Robert Smith
b. ~1865
Source father
● Household
· direct · ~0.92
Father
George Smith
b. ~1867
Source father
● Household
· direct · ~0.92
Father
Jacob Smith
b. ~1867
Source father
● Household
· direct · ~0.92
Mother
Lillian Smith
b. ~1876
Source mother
● Household
· direct · ~0.92
Mother
Mary Smith
b. ~1876
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Stanley Smith
Son · 1920 · age 20 · b. ~1900 · Pennsylvania
★ You are viewing this record
Sibling
Catherine Smith
Sibling · 1920 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anthony Smith
Sibling · 1920 · age 18
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
1920 US Federal Census — Allegheny, Pennsylvania
Open full size
1920 US Federal Census — Allegheny, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1512unit:0670)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | George Jr. Marks | 17 | Son | — | Pennsylvania |
| 52 | Thomas Richards | 19 | Son | Driver | Pennsylvania |
| 53 | William Kenkuer | 51 | Head | Tin Dipper | Germany |
| 54 | Emma M. Kenkuer | 42 | Wife | — | Pennsylvania |
| 55 | Thomas Earl Kenkuer | 19 | Son | Shiper | Pennsylvania |
| 56 | Ella Kenkuer | 16 | Daughter | Saleslady | Pennsylvania |
| 57 | Augusta Kenkuer | 14 | Daughter | — | Pennsylvania |
| 58 | Margaret Kenkuer | 9 | Daughter | — | Pennsylvania |
| 59 | Dorothy Kenkuer | 4 | Daughter | — | Pennsylvania |
| 60 | Sloan R. Nolder | 64 | Head | Watchman | Pennsylvania |
| 61 | Eliza Nolder | 62 | Wife | — | England |
| 62 | Dewey G. Nolder | 21 | Son | Brakeman | Pennsylvania |
| 63 | Carrie B. Nolder | 31 | Daughter | — | Pennsylvania |
| 64 | Frank E. Nolder | 26 | Son | Electrician | Pennsylvania |
| 65 | Albert R. Nolder | 23 | Son | Brakeman | Pennsylvania |
| 66 | Glover R. Nolder | 20 | Son | Electrician | Pennsylvania |
| 67 | Howard S. Nolder | 18 | Son | Driver | Pennsylvania |
| 68 | Fred M. Smith | 45 | Head | Manager | Pennsylvania |
| 69 | Hazel Quigley | 21 | Niece | — | Pennsylvania |
| 70 | Fred Tyler | 40 | Companion | — | Pennsylvania |
| 71 | Stanley Nefeduta | 32 | Head | Edger | Poland |
| 72 | Katie Nefeduta | 35 | Wife | — | Poland |
| 73 | Annie Nefeduta | 16 | Daughter | Sales Girl | Poland |
| 74 | Eva Nefeduta | 12 | Daughter | — | Pennsylvania |
| 75 | Tony Andrew | 32 | Head | Laborer | Italy |
| 76 | Lucy Andrew | 27 | Wife | — | Italy |
| 77 | Jennie Andrew | 6 | Daughter | — | Pennsylvania |
| 78 | John Andrew | 3 | Son | — | Pennsylvania |
| 79 | Mary Andrew | 0 | Daughter | — | Pennsylvania |
| 80 | Frank Tome | 32 | Brother-in-law | Core Maker | Italy |
| 81 | Fannie Tome | 9 | Niece | — | Pennsylvania |
| 82 | Jennie Tome | 7 | Niece | — | Pennsylvania |
| 83 | Helen Tome | 5 | Niece | — | Pennsylvania |
| 84 | Joseph Tome | 17 | Brother-in-law | Laborer | Italy |
| 85 | Tony Tome | 22 | Brother-in-law | Laborer | Italy |
| 86 | George Smith | 53 | Head | — | Galicia |
| 87 | Stanley Smith THIS PERSON | 20 | Son | — | Pennsylvania |
| 88 | Anthony Smith | 18 | Son | Laborer | Pennsylvania |
| 89 | Catherine Smith | 16 | Daughter | Saleslady | Pennsylvania |
| 90 | Matthew Quella | 34 | Head | Master Mechanic | Canada |
| 91 | Margaret Quella | 30 | Wife | — | Wales |
| 92 | Margaret Quella | 7 | Daughter | — | Pennsylvania |
| 93 | Edward Zimmer | 48 | Roomer | General Manager | Pennsylvania |
| 94 | John Nushe | 30 | Roomer | Retail Merchant | Pennsylvania |
| 95 | George Nolder | 43 | Head | Brakeman | Pennsylvania |
| 96 | Annie Nolder | 38 | Wife | — | Pennsylvania |
| 97 | Tracey B. Nolder | 16 | Daughter | Auditor | Pennsylvania |
| 98 | Harry Nolder | 25 | Roomer | Fireman | Pennsylvania |
| 99 | Herbert Nolder | 20 | Roomer | Fireman | Maryland |
| 100 | Caroline Barbetta | 35 | Head | — | Germany |
Pedigree Summary
Stanley + 2 siblings
Gen 1 · 5 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)