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Mary Baldwin — 1940 US Census Record
Model Tree available1940 United States Federal Census · Schuylkill-County, Pennsylvania
Our Model Tree links this Mary Baldwin across the 1920, 1930 and 1940 US Censuses in Schuylkill-County, Pennsylvania (XGBoost, ~Confirmed), with identified parents Harriet & James — first a daughter (b.~1902), then head of a 3-person household.
Age 38
b. ~1902
Female
Daughter
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Schuylkill-County, Pennsylvania |
| Surname | Baldwin |
| Given Name | Mary |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | East Norwegian Twp |
| 1935 Residence (County) | Schuylkill |
| Additional Details | |
| Occupation | School teacher |
| Class of Worker | PW |
| Hours Worked | 30 |
| Income (1939) | 34 |
| Highest Grade | No C3 |
| 1935 Residence | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Teacher |
| Township / Ward | East Norwegian Twp |
| Est. Birth Year | ~1902 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Baldwin | Daughter | — | 38 | ~1902 |
| Matilda Baldwin | Head | — | 62 | ~1878 |
| John Baldwin | Son | — | 40 | ~1900 |
Census Appearances
1920
Schuylkill, Pennsylvania
Daughter, age 21
Schuylkill, Pennsylvania · implied b. ~1899 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Baldwin |
| Given Name | Mary R |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Cook (Helper) |
| Industry | Knitting Mills |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Schuylkill, Pennsylvania
Daughter, age 28
Schuylkill, Pennsylvania · implied b. ~1902 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Baldwin |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Age at First Marriage | 18 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | School teacher |
| Industry | Public school |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Schuylkill-County, Pennsylvania
Daughter, age 38
Schuylkill-County, Pennsylvania · implied b. ~1902 — 3 household members
| Surname | Baldwin |
| Given Name | Mary |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | East Norwegian Twp |
| 1935 Residence (County) | Schuylkill |
| Occupation | School teacher |
| Class of Worker | PW |
| Hours Worked | 30 |
| Income (1939) | 34 |
| Highest Grade | No C3 |
| 1935 Residence | Pennsylvania |
| 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 Baldwin across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Harriet Baldwin (~0.92 confidence) and father James Baldwin (~0.92 confidence) and father William Baldwin (~0.92 confidence) and mother Matilda Baldwin (~0.92 confidence) and mother Matilda Baldwin (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Harriet Baldwin
b. ~1864
Source mother
● Household
· direct · ~0.92
Father
James Baldwin
b. ~1864
Source father
● Household
· direct · ~0.92
Father
William Baldwin
b. ~1868
Source father
● Household
· direct · ~0.92
Mother
Matilda Baldwin
b. ~1872
Source mother
● Household
· direct · ~0.92
Mother
Matilda Baldwin
b. ~1878
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Baldwin
Daughter · 1940 · age 38 · b. ~1902 · Pennsylvania
★ You are viewing this record
Sibling
John Baldwin
Sibling · 1940 · age 40
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 — Schuylkill-County, Pennsylvania
Open full size
1940 US Federal Census — Schuylkill-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03601-00957)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Martha Dashify | 11 | daughter | — | Pennsylvania |
| 2 | Michael Dashify | 9 | son | — | Pennsylvania |
| 3 | John Dashify | 7 | son | — | Pennsylvania |
| 4 | Paul Dashify | 5 | son | — | Pennsylvania |
| 5 | Lawrence Dashify | 3 | son | — | Pennsylvania |
| 6 | Elizabeth Mrs Martin | 64 | Head | — | Austria |
| 7 | Anthony Miller | 25 | son-in-law | Mechanic | Pennsylvania |
| 8 | Margaret Miller | 23 | daughter | — | Pennsylvania |
| 9 | Francis Miller | 4 | grandson | — | Pennsylvania |
| 10 | Anna Mrs Pungor | 63 | Head | — | Austria |
| 11 | Anna Palvach | 80 | mother | — | Austria |
| 12 | Steve Pungor | 35 | Head | Coal Miner | Pennsylvania |
| 13 | Mary Pungor | 32 | wife | — | Pennsylvania |
| 14 | John Pungor | 9 | son | — | Pennsylvania |
| 15 | Kathleen Pungor | 5 | daughter | — | Pennsylvania |
| 16 | Dorothy Pungor | 2 | daughter | — | Pennsylvania |
| 17 | George Horwatt | 71 | Head | — | Austria |
| 18 | Elizabeth Horwatt | 73 | wife | — | Austria |
| 19 | Joseph Filepac | 39 | son-in-law | Coal Miner | Pennsylvania |
| 20 | Elizabeth Filepac | 29 | daughter | — | Pennsylvania |
| 21 | Charles Filepac | 5 | grandson | — | Pennsylvania |
| 22 | Josephine Filepac | 1 | granddaughter | — | Pennsylvania |
| 23 | David L Dugan | 48 | Head | Laborer | Pennsylvania |
| 24 | Anna Dugan | 42 | wife | — | Pennsylvania |
| 25 | Jacqueline Dugan | 16 | daughter | — | Pennsylvania |
| 26 | Matilda Baldwin | 62 | Head | — | Pennsylvania |
| 27 | John Baldwin | 40 | son | Laborer | Pennsylvania |
| 28 | Mary Baldwin THIS PERSON | 38 | daughter | School Teacher | Pennsylvania |
| 29 | Geo R Foster | 63 | Head | Laborer | Pennsylvania |
| 30 | Catherine Foster | 57 | wife | — | Pennsylvania |
| 31 | James P Brennan | 43 | Head | Laborer | Pennsylvania |
| 32 | Elizabeth Brennan | 43 | wife | — | Pennsylvania |
| 33 | Mary Brennan | 17 | daughter | — | Pennsylvania |
| 34 | Patrick Brennan | 16 | son | — | Pennsylvania |
| 35 | Elizabeth Brennan | 15 | daughter | — | Pennsylvania |
| 36 | James Brennan | 12 | son | — | Pennsylvania |
| 37 | Bernette Brennan | 10 | daughter | — | Pennsylvania |
| 38 | Jean Brennan | 9 | daughter | — | Pennsylvania |
| 39 | Gerard Brennan | 4 | son | — | Pennsylvania |
| 40 | Paul Martin | 35 | Head | Coal Miner | Austria |
Pedigree Summary
Mary + 1 sibling
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 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)