MT
Mary Turner — 1940 US Census Record
Model Tree available1940 United States Federal Census · Allegheny-County, Pennsylvania
Our Model Tree links this Mary Turner across the 1920, 1930 and 1940 US Censuses in Allegheny-County, Pennsylvania (XGBoost, ~Confirmed), with identified parents Howard & Howard — first a daughter (b.~1911), then head of a 6-person household.
Age 29
b. ~1911
Female
Daughter
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Allegheny-County, Pennsylvania |
| Surname | Turner |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Pittsburgh |
| 1935 Residence (County) | Allegheny |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Pittsburgh |
| Est. Birth Year | ~1911 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Turner | Daughter | — | 29 | ~1911 |
| Howard Turner | Head | — | 64 | ~1876 |
| Ethel Nagel | Other | — | 28 | ~1912 |
| Frank Turner | Son | — | 28 | ~1912 |
| James Turner | Son | — | 35 | ~1905 |
| Gertrude Turner | Spouse | — | 64 | ~1876 |
Census Appearances
1920
Allegheny, Pennsylvania
Daughter, age 9
Allegheny, Pennsylvania · implied b. ~1911 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Turner |
| Given Name | Mary S |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Allegheny, Pennsylvania
Daughter, age 19
Allegheny, Pennsylvania · implied b. ~1911 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Turner |
| Given Name | Mary S. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| 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
Daughter, age 29
Allegheny-County, Pennsylvania · implied b. ~1911 — 6 household members
| Surname | Turner |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Pittsburgh |
| 1935 Residence (County) | Allegheny |
| Income (1939) | 0 |
| Highest Grade | Hs 4 |
| 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 Mary Turner across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Howard Turner (~0.92 confidence) and father Howard Turner (~0.92 confidence) and mother Gertrude Turner (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Howard Turner
b. ~1871
Source father
● Household
· direct · ~0.92
Father
Howard Turner
b. ~1876
Source father
● Household
· direct · ~0.92
Mother
Gertrude Turner
b. ~1877
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Turner
Daughter · 1940 · age 29 · b. ~1911 · Pennsylvania
★ You are viewing this record
Sibling
James Turner
Sibling · 1940 · age 35
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frank Turner
Sibling · 1940 · age 28
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
40 people indexed on this census page (nara:1940:m-t0627-03662-00456)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | William Crow | 48 | Head | Attendant | Pennsylvania |
| 42 | Mary Crow | 36 | Wife | — | Pennsylvania |
| 43 | William Crow | 13 | Son | — | Pennsylvania |
| 44 | Thomas Crow | 9 | Son | — | Pennsylvania |
| 45 | William Montman | 48 | Head | Executive | Pennsylvania |
| 46 | Mary Montman | 46 | Wife | — | Pennsylvania |
| 47 | James Ewing | 65 | Head | Collector | Pennsylvania |
| 48 | Sarah Ewing | 65 | Wife | — | Pennsylvania |
| 49 | James Ewing | 34 | Son | Clerk | Pennsylvania |
| 50 | Dorothy Ewing | 30 | Daughter-in-law | — | Pennsylvania |
| 51 | James Ewing | 3 | Grandson | — | Pennsylvania |
| 52 | Margaret Ewing | 2 | Granddaughter | — | Pennsylvania |
| 53 | Dorothy Ewing | 0 | Granddaughter | — | Pennsylvania |
| 54 | Howard Turner | 64 | Head | Attorney | Pennsylvania |
| 55 | Gertrude Turner | 64 | Wife | — | Pennsylvania |
| 56 | James Turner | 35 | Son | Office Clerk | Pennsylvania |
| 57 | Mary Turner THIS PERSON | 29 | Daughter | — | Pennsylvania |
| 58 | Frank Turner | 28 | Son | Lubrication Engineer | Pennsylvania |
| 59 | Ethel Nagel | 28 | Maid | Maid | Pennsylvania |
| 60 | J. H. Duff | 65 | Head | — | Pennsylvania |
| 61 | Anne Paschal | 20 | Maid | Maid | Pennsylvania |
| 62 | John Acheson | 58 | Head | Industrial Construction | Ohio |
| 63 | Daisy Acheson | 58 | Wife | — | Pennsylvania |
| 64 | John Acheson | 18 | Son | Messenger | Pennsylvania |
| 65 | Nancy Acheson | 15 | Daughter | — | Pennsylvania |
| 66 | Mary Molyneaux | 29 | Head | Teacher | Pennsylvania |
| 67 | Too Many Officers Molyneaux | None | left | — | — |
| 68 | T. Townsend Allison | 33 | Head | Manager | Maryland |
| 69 | Harriet Allison | 31 | Wife | — | Michigan |
| 70 | Robert Allison | 5 | Son | — | Michigan |
| 71 | David Allison | 3 | Son | — | Michigan |
| 72 | Hilda Lucas | 21 | Maid | Maid | Pennsylvania |
| 73 | Albert Williams | 43 | Head | Manager | Vermont |
| 74 | Lillian Williams | 34 | Wife | Stenographer | Vermont |
| 75 | John Williams | 18 | Son | — | Vermont |
| 76 | Patricia Williams | 13 | Daughter | — | Vermont |
| 77 | Marie Edmundson | 60 | Head | Church | Pennsylvania |
| 78 | Ethel Meyer | 27 | Lodger | Clerical | Pennsylvania |
| 79 | Bertha Henricks | 69 | Head | — | Pennsylvania |
| 80 | Paul Noble | 36 | Head | Clerical | Pennsylvania |
Related Census Records
Pedigree Summary
Mary + 2 siblings
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)