AS
Albert Smith — 1920 US Census Record
Model Tree available1920 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Albert Smith across the 1900, 1910 and 1920 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed), with identified parents John & Andrew — first a son (b.~1887), then head of a 5-person household.
Age 33
b. ~1887
Male
Son
Born: Pennsylvania
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Allegheny, Pennsylvania |
| Surname | Smith |
| Given Name | Albert J |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Bookkeeper |
| Industry | Iron Mfg |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Bookkeeper |
| Township / Ward | Ingram Borough |
| Est. Birth Year | ~1887 |
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.
5 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Albert | Age | Birth yr |
|---|---|---|---|---|
| James Smith | Head | — | 59 | ~1861 |
| James Smith | Son | — | 11 | ~1909 |
| Albert Smith | Son | — | 33 | ~1887 |
| David Smith | Son | — | 19 | ~1901 |
| Virginia Smith | Spouse | — | 52 | ~1868 |
Census Appearances
1900
Allegheny, Pennsylvania
Son, age 11
Allegheny, Pennsylvania · implied b. ~1889 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Albert G |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Birth Month | Aug |
| Birth Year | 1889 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | At School |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1910
Allegheny, Pennsylvania
Son, age 22
Allegheny, Pennsylvania · implied b. ~1888 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Albert A |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Allegheny, Pennsylvania
Son, age 33
Allegheny, Pennsylvania · implied b. ~1887 — 5 household members
| Surname | Smith |
| Given Name | Albert J |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Pennsylvania |
| Occupation | Bookkeeper |
| Industry | Iron Mfg |
| Class of Worker | W |
| 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 Albert Smith across 3 US Census years (1900, 1910 and 1920) in Allegheny, Pennsylvania, using XGBoost record linkage. Identified parents: father John Smith (~0.92 confidence) and father Andrew Smith (~0.92 confidence) and father James Smith (~0.92 confidence) and mother Mary Smith (~0.92 confidence) and mother Nancy Smith (~0.92 confidence) and mother Virginia Smith (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Smith
b. ~1848
Source father
● Household
· direct · ~0.92
Father
Andrew Smith
b. ~1842
Source father
● Household
· direct · ~0.92
Father
James Smith
b. ~1861
Source father
● Household
· direct · ~0.92
Mother
Mary Smith
b. ~1848
Source mother
● Household
· direct · ~0.92
Mother
Nancy Smith
b. ~1848
Source mother
● Household
· direct · ~0.92
Mother
Virginia Smith
b. ~1868
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Albert Smith
Son · 1920 · age 33 · b. ~1887 · Pennsylvania
★ You are viewing this record
Sibling
James Smith
Sibling · 1920 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
David Smith
Sibling · 1920 · age 19
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:1920:14thcensusofpopu1513unit:1095)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Alice Neffhard | 21 | Boarder | Clerk | Pennsylvania |
| 2 | Thomas J Ferguson | 33 | Head | Dispatcher | Pennsylvania |
| 3 | Cora Ferguson | 34 | Wife | — | Pennsylvania |
| 4 | Harry J Duncan | 61 | Head | Manager | Pennsylvania |
| 5 | Ada Duncan | 65 | Wife | — | Pennsylvania |
| 6 | Margaret Mcconnell | 72 | Sister-in-law | — | Pennsylvania |
| 7 | Martha Haley | 74 | Sister-in-law | — | Pennsylvania |
| 8 | Clarence W Biggs | 43 | Head | Clerk | Kansas |
| 9 | Elizabeth Biggs | 39 | Wife | — | Pennsylvania |
| 10 | John M Biggs | 15 | Son | — | Pennsylvania |
| 11 | Mary S Biggs | 13 | Daughter | — | Pennsylvania |
| 12 | Claribel Biggs | 9 | Daughter | — | Pennsylvania |
| 13 | Llewellyn Biggs | 5 | Son | — | Pennsylvania |
| 14 | Elizabeth Biggs | 3 | Daughter | — | Pennsylvania |
| 15 | Harvey S Ratner | 39 | Head | Architect | Pennsylvania |
| 16 | Maud S Ratner | 40 | Wife | — | Pennsylvania |
| 17 | Marilyn Ratner | 17 | Son | — | Pennsylvania |
| 18 | Thelma Ratner | 18 | Daughter | — | Pennsylvania |
| 19 | Frank R Nickeson | 61 | Head | Teacher | Pennsylvania |
| 20 | Martha Nickeson | 56 | Wife | — | Pennsylvania |
| 21 | Frank Nickeson | 19 | Son | Clerk | Pennsylvania |
| 22 | Guy H | 30 | Head | Tagger | Pennsylvania |
| 23 | Marie | 30 | Wife | Yes | Canada |
| 24 | Charles Richard | 43 | Head | Yes | Pennsylvania |
| 25 | Nettie Richard | 45 | Wife | — | Pennsylvania |
| 26 | Eva A Richard | 13 | Daughter | — | Pennsylvania |
| 27 | Ethel E Richard | 11 | Daughter | — | Pennsylvania |
| 28 | Charles Richard | 3 | Son | — | Pennsylvania |
| 29 | James A Smith | 59 | Head | Editor | Ohio |
| 30 | Virginia O Smith | 52 | Wife | — | Pennsylvania |
| 31 | Albert J Smith THIS PERSON | 33 | Son | Bookkeeper | Pennsylvania |
| 32 | David R Smith | 19 | Son | Clerk | Pennsylvania |
| 33 | James Jr Smith | 11 | Son | — | Pennsylvania |
| 34 | J. Allison | 23 | Boarder | Draughtsman | Pennsylvania |
| 35 | Mary H Mcmahon | 48 | Head | Yes | Ireland |
| 36 | Nellie Mcmahon | 25 | Daughter | Yes | Pennsylvania |
| 37 | James Mcmahon | 55 | Son | Yes | Ireland |
| 38 | Frank L Ellis | 64 | Head | Cabinet Maker | Pennsylvania |
| 39 | Camilla Ellis | 64 | Wife | — | Pennsylvania |
| 40 | William B Ellis | 34 | Son | Repairman | Pennsylvania |
| 41 | Laura B Ellis | 32 | Daughter | Stenographer | Pennsylvania |
| 42 | Camilla Ellis | 30 | Daughter | — | Pennsylvania |
| 43 | Fred C Ellis | 26 | Son | Draughtsman | Pennsylvania |
| 44 | Fred C Rex | 37 | Head | Clerk | Pennsylvania |
| 45 | Florence Rex | 34 | Wife | — | Pennsylvania |
| 46 | Charles F Rex | 9 | Son | — | Pennsylvania |
| 47 | Mary J Rex | 5 | Daughter | — | Pennsylvania |
| 48 | Samuel | 31 | Head | Manager | Pennsylvania |
| 49 | Mary | 30 | Wife | — | Pennsylvania |
| 50 | Edward Mcnary | 62 | Head | Chauffeur | Pennsylvania |
Pedigree Summary
Albert + 2 siblings
Gen 1 · 6 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)