DS
Dorothy Stewart — 1940 US Census Record
Model Tree available1940 United States Federal Census · Allegheny-County, Pennsylvania
Our Model Tree links this Dorothy Stewart across the 1920, 1930 and 1940 US Censuses in Allegheny-County, Pennsylvania (XGBoost, ~Confirmed), with identified parents William & William — first a daughter (b.~1914), then head of a 6-person household.
Age 26
b. ~1914
Female
Daughter
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Allegheny-County, Pennsylvania |
| Surname | Stewart |
| Given Name | Dorothy |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Pittsburgh |
| 1935 Residence (County) | Allegheny |
| Additional Details | |
| Occupation | Librarian |
| Industry | City School |
| Class of Worker | GW |
| Hours Worked | 33 |
| Income (1939) | 1800 |
| Highest Grade | C 4 |
| 1935 Residence | Same House |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Librarian |
| Township / Ward | Pittsburgh |
| 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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Dorothy | Age | Birth yr |
|---|---|---|---|---|
| Morton Stewart | Son | — | 18 | ~1922 |
| Phyllis Stewart | Daughter | — | 24 | ~1916 |
| Edith Stewart | Daughter | — | 21 | ~1919 |
| Samuel Stewart | Head | — | 55 | ~1885 |
| Dorothy Stewart | Daughter | — | 26 | ~1914 |
| Ida Stewart | Daughter | — | 29 | ~1911 |
Census Appearances
1920
Allegheny, Pennsylvania
Daughter, age 6
Allegheny, Pennsylvania · implied b. ~1914 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Stewart |
| Given Name | Dorothy M |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | West Virginia |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Allegheny, Pennsylvania
Daughter, age 16
Allegheny, Pennsylvania · implied b. ~1914 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Stewart |
| Given Name | Dorothy M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | West Virginia |
| Mother's Birthplace | Pennsylvania |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Allegheny-County, Pennsylvania
Daughter, age 26
Allegheny-County, Pennsylvania · implied b. ~1914 — 6 household members
| Surname | Stewart |
| Given Name | Dorothy |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Pittsburgh |
| 1935 Residence (County) | Allegheny |
| Occupation | Librarian |
| Industry | City School |
| Class of Worker | GW |
| Hours Worked | 33 |
| Income (1939) | 1800 |
| Highest Grade | C 4 |
| 1935 Residence | Same House |
| 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 Dorothy Stewart across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father William Stewart (~0.92 confidence) and father William Stewart (~0.92 confidence) and mother Maud Stewart (~0.92 confidence) and father Samuel Stewart (~0.92 confidence) and mother Naomi Stewart (~0.60 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.86
Father
William Stewart
b. ~1875
Source father
● Household
· direct · ~0.92
Father
William Stewart
b. ~1880
Source father
● Household
· direct · ~0.92
Mother
Maud Stewart
b. ~1881
Source mother
● Household
· direct · ~0.92
Father
Samuel Stewart
b. ~1885
Source father
● Household
· direct · ~0.92
Mother
Naomi Stewart
b. ~1907
Source mother
● Household
· direct · ~0.6
This person
Anchor record
Dorothy Stewart
Daughter · 1940 · age 26 · b. ~1914 · Pennsylvania
★ You are viewing this record
Sibling
Morton Stewart
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Phyllis Stewart
Sibling · 1940 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ida Stewart
Sibling · 1940 · age 29
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edith Stewart
Sibling · 1940 · age 21
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
1940 US Federal Census — Allegheny-County, Pennsylvania
Open full size
1940 US Federal Census — Allegheny-County, Pennsylvania
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-03663-00408)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Cordelia Michie | 36 | Wife | — | Virginia |
| 42 | Cordelia Michie | 11 | Daughter | — | Virginia |
| 43 | Thomas Jr. Michie | 8 | Son | — | Pennsylvania |
| 44 | Emily Michie | 2 | Daughter | — | Pennsylvania |
| 45 | Bertha Ritz | 30 | Servant | Servant | Pennsylvania |
| 46 | Herbert Griffen | 38 | Servant | Servant | Georgia |
| 47 | Katherine Mccormick | 65 | Head | — | Illinois |
| 48 | Sally West | 39 | Servant | Servant | Virginia |
| 49 | Maxine Himbish | 38 | Servant | Servant | S. Carolina |
| 51 | Abram Goldberg | 63 | Head | — | Russia |
| 52 | Elsie Goldberg | 37 | Daughter | — | Pennsylvania |
| 53 | Isreal Goldberg | 28 | Son | Lawyer | Pennsylvania |
| 54 | Sylvia Feldstein | 28 | Daughter | — | Pennsylvania |
| 55 | Charles Feldstein | 29 | Son-in-law | Optometrist | Pennsylvania |
| 56 | Judith Feldstein | 2 | Granddaughter | — | Pennsylvania |
| 57 | Richard Feldstein | 0 | Grandson | — | Pennsylvania |
| 58 | Nancy Baker | 18 | Nurse maid | Nurse Maid | Texas |
| 59 | Mildred Berry | 34 | Servant | Servant | Pennsylvania |
| 60 | Fredericka Moskowitz | 51 | Head | — | New York |
| 61 | Jean Moskowitz | 18 | Daughter | — | Pennsylvania |
| 62 | Samuel Moskowitz | 16 | Son | — | Pennsylvania |
| 63 | Allen Moskowitz | 16 | Son | — | Pennsylvania |
| 64 | Mabel Renick | 27 | Servant | Servant | Missouri |
| 65 | Jerome Seeder | 36 | Head | Executive | New York |
| 66 | Dorothy Seeder | 36 | Wife | — | Pennsylvania |
| 67 | Mimi Seeder | 15 | Daughter | — | Pennsylvania |
| 68 | Eugene S. Seeder | 13 | Son | — | Pennsylvania |
| 69 | Joseph Reich | 53 | Head | Lawyer | Hungary |
| 70 | Hazel Myrtle Reich | 42 | Wife | — | Illinois |
| 71 | James Reich | 17 | Son | — | Pennsylvania |
| 72 | Robert Reich | 16 | Son | — | Pennsylvania |
| 73 | Vivian Parrial | 26 | Servant | Servant | Pennsylvania |
| 74 | Samuel S. Stewart | 55 | Head | Owner | Russia |
| 75 | Ida Stewart | 29 | Daughter | Secretary | Pennsylvania |
| 76 | Dorothy Stewart THIS PERSON | 26 | Daughter | Librarian | Pennsylvania |
| 77 | Phyllis Stewart | 24 | Daughter | — | Pennsylvania |
| 78 | Edith Stewart | 21 | Daughter | — | Pennsylvania |
| 79 | Morton Stewart | 18 | Son | — | Pennsylvania |
| 80 | Louis Levenson | 73 | Head | Merchant | Russia |
Pedigree Summary
Dorothy + 4 siblings
Gen 1 · 5 parents
~0.86
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)