TM
Thomas Marshall — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Thomas Marshall across the 1900, 1910 and 1920 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1859), then head of a 6-person household.
Age 61
b. ~1859
Male
Head
Born: Wales
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Allegheny, Pennsylvania |
| Surname | Marshall |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 61 |
| Marital Status | Married |
| Birthplace | Wales |
| Year of Immigration | 1880 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Wales |
| Mother's Birthplace | Wales |
| Additional Details | |
| Occupation | Watchman |
| Industry | Paper Mill |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Welsh |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth Country | Wales |
| Year of Naturalization | 1890 |
| Birthplace (normalized) | wales |
| Occupation | Watchman |
| Township / Ward | Pittsburgh |
| Est. Birth Year | ~1859 |
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.
6 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Thomas | Age | Birth yr |
|---|---|---|---|---|
| Mary Marshall | Daughter | — | 21 | ~1899 |
| Thomas Marshall | Head | — | 61 | ~1859 |
| John Marshall | Other | — | 2 | ~1918 |
| Mary Marshall | Spouse | — | 54 | ~1866 |
| Josephine Marshall | Other | — | 28 | ~1892 |
| Thomas Marshall | Son | — | 24 | ~1896 |
Census Appearances
1900
Allegheny, Pennsylvania
Head, age 41
Allegheny, Pennsylvania · implied b. ~1859 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Marshall |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Wales |
| Birth Month | June |
| Birth Year | 1859 |
| Year of Immigration | 1875 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Wales |
| Occupation | Puddler |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Birth Country | Wales |
| Birthplace (normalized) | wales |
1910
Allegheny, Pennsylvania
Head, age 51
Allegheny, Pennsylvania · implied b. ~1859 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Marshall |
| Given Name | Thomas |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Wales |
| Years Married | 25 |
| Year of Immigration | 1882 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Wales |
| Mother's Birthplace | Wales |
| Occupation | Health Officer |
| Industry | City of Pittsburg |
| Birth Country | Wales |
| Birthplace (normalized) | wales |
1920
Allegheny, Pennsylvania
Head, age 61
Allegheny, Pennsylvania · implied b. ~1859 — 6 household members
| Surname | Marshall |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 61 |
| Marital Status | Married |
| Birthplace | Wales |
| Year of Immigration | 1880 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Wales |
| Mother's Birthplace | Wales |
| Occupation | Watchman |
| Industry | Paper Mill |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Welsh |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth Country | Wales |
| Year of Naturalization | 1890 |
| Birthplace (normalized) | wales |
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 Thomas Marshall across 3 US Census years (1900, 1910 and 1920) in Allegheny, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Thomas Marshall
Head · 1920 · age 61 · b. ~1859 · Pennsylvania
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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:1920:14thcensusofpopu1525unit:0643)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Paul Kim | 26 | Head | Clerk | Pennsylvania |
| 2 | Ben Corner | 26 | Head | — | Pennsylvania |
| 3 | Joe Corner | 24 | Brother | — | Pennsylvania |
| 4 | Tom Corner | 22 | Brother | — | Pennsylvania |
| 5 | Reese Corner | 20 | Brother | — | Pennsylvania |
| 6 | Jane Gittings | 65 | Mother in law | — | Pennsylvania |
| 7 | Edward Monaghan | 48 | Head | Furnaceman | Pennsylvania |
| 8 | Mary Monaghan | 40 | Brother | — | Pennsylvania |
| 9 | Peter Maher | 58 | Head | Labor | New York |
| 10 | Margaret Maher | 54 | Sister | — | Pennsylvania |
| 11 | Joseph Maher | 18 | Son | Clerk | Pennsylvania |
| 12 | Stephen Maher | 16 | Son | — | Pennsylvania |
| 13 | John Hand | 34 | Head | Chauffeur | Pennsylvania |
| 14 | Gertrude Hand | 27 | Wife | — | Germany |
| 15 | Gertrude Hand | 3 | Daughter | — | Pennsylvania |
| 16 | Barbara Bertner | 71 | Head | — | Germany |
| 17 | Adam Gries | 31 | Head | — | Germany |
| 18 | Helen Gries | 31 | Wife | — | Pennsylvania |
| 19 | Helen Gries | 6 | Daughter | — | Pennsylvania |
| 20 | Lillian Gries | 5 | Daughter | — | Pennsylvania |
| 21 | Robert Gries | 3 | Son | — | Pennsylvania |
| 22 | Leo Gries | 1 | Son | — | Pennsylvania |
| 23 | John Merrick | 37 | Head | Shoemaker | Pennsylvania |
| 24 | Mary Merrick | 32 | Wife | — | Pennsylvania |
| 25 | Charles Merrick | 10 | Son | — | Pennsylvania |
| 26 | Jane Merrick | 8 | Daughter | — | Pennsylvania |
| 27 | Richard Merrick | 7 | Son | — | Pennsylvania |
| 28 | Mary Merrick | 6 | Daughter | — | Pennsylvania |
| 29 | Cecelia Merrick | 3 | Daughter | — | Pennsylvania |
| 30 | Catherine Merrick | 1 | Daughter | — | Pennsylvania |
| 31 | Richard Donovan | 74 | Head | — | Ireland |
| 32 | Mary Donovan | 74 | Wife | — | Ireland |
| 33 | Thomas Marshall THIS PERSON | 61 | Head | Watchman | Wales |
| 34 | Mary Marshall | 54 | Wife | — | Wales |
| 35 | Thomas Marshall | 24 | Son | — | Pennsylvania |
| 36 | Mary Marshall | 21 | Daughter | — | Pennsylvania |
| 37 | Josephine Marshall | 28 | Daughter in law | — | Pennsylvania |
| 38 | John Marshall | 2 | Grandson | — | Pennsylvania |
| 39 | Alex Tashuila | 39 | Head | — | Lithuania |
| 40 | Adelaide Tashuila | 26 | Wife | — | Lithuania |
| 41 | Thomas Evans | 45 | Head | Janitor | Wales |
| 42 | Margaret Evans | 37 | Wife | — | Wales |
| 43 | Elizabeth Evans | 20 | Daughter | — | Wales |
| 44 | John Evans | 17 | Son | Labor | Wales |
| 45 | Annie Evans | 15 | Daughter | — | Wales |
| 46 | Margaret Evans | 13 | Daughter | — | Wales |
| 47 | Thomas Evans | 10 | Son | — | Pennsylvania |
| 48 | Patricia Evans | 8 | Daughter | — | Pennsylvania |
| 49 | Edward Hess | 36 | Head | Labor | Pennsylvania |
| 50 | Mary Hess | 34 | Wife | — | Pennsylvania |
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)