MH
Mary Haley — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Cambria-County, Pennsylvania
Our Model Tree links this Mary Haley across the 1930 and 1940 US Censuses in Cambria-County, Pennsylvania (XGBoost, ~Confirmed) — first a spouse (b.~1904), then head of a 8-person household.
Age 36
b. ~1904
Female
Spouse
Born: Pennsylvania
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Cambria-County, Pennsylvania |
| Surname | Haley |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Carrolltown Borough |
| 1935 Residence (County) | Cambria |
| Additional Details | |
| Industry | 0 |
| Class of Worker | No |
| Highest Grade | H-1 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Carrolltown Borough |
| Est. Birth Year | ~1904 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Edgar Haley | Head | — | 37 | ~1903 |
| Mary Haley | Spouse | — | 36 | ~1904 |
| John Haley | Son | — | 2 | ~1938 |
| Edgar Haley | Son | — | 4 | ~1936 |
| Nancy Haley | Daughter | — | 9 | ~1931 |
| Chad Haley | Son | — | 1 | ~1939 |
| Mary Haley | Daughter | — | 7 | ~1933 |
| David Haley | Daughter | — | 5 | ~1935 |
Census Appearances
1930
Cambria, Pennsylvania
Spouse, age 24
Cambria, Pennsylvania · implied b. ~1906 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Haley |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 22 |
| Father's Birthplace | Irish Free State |
| Mother's Birthplace | Pennsylvania |
| Occupation | Care Taker |
| Industry | R.R. Station |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Cambria-County, Pennsylvania
Spouse, age 36
Cambria-County, Pennsylvania · implied b. ~1904 — 8 household members
| Surname | Haley |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Carrolltown Borough |
| 1935 Residence (County) | Cambria |
| Industry | 0 |
| Class of Worker | No |
| Highest Grade | H-1 |
| 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 Haley across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Haley
Spouse · 1940 · age 36 · b. ~1904 · Pennsylvania
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Cambria-County, Pennsylvania
Open full size
1940 US Federal Census — Cambria-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03451-00687)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Margaret Deigh | 29 | Wife | — | Pennsylvania |
| 42 | Eugene Deigh | 5 | Son | — | Pennsylvania |
| 43 | Jean Marie Deigh | 2 | Daughter | — | Pennsylvania |
| 44 | Robert Dillon | 68 | Head | Nurseryman | Pennsylvania |
| 45 | Patrick Dillon | 26 | Son | Laborer | Pennsylvania |
| 46 | Anna Myers | 55 | Head | — | Pennsylvania |
| 47 | Mildred Myers | 23 | Daughter | Beautician | Pennsylvania |
| 48 | Rose Myers | 14 | Daughter | — | Pennsylvania |
| 49 | Earl Sharbaugh | 46 | Head | Beer Distributor | Pennsylvania |
| 50 | Marguerite Sharbaugh | 43 | Wife | — | Pennsylvania |
| 51 | Nelle Sharbaugh | 14 | Daughter | — | Pennsylvania |
| 52 | Nancy Sue Sharbaugh | 10 | Daughter | — | Pennsylvania |
| 53 | Edward F. Arble | 67 | Head | M. Doctor | Pennsylvania |
| 54 | Rose M. Arble | 47 | Wife | — | Pennsylvania |
| 55 | Jean Arble | 19 | Daughter | — | Pennsylvania |
| 56 | Florence Means | 28 | Servant | Servant | Pennsylvania |
| 57 | Thomas Owens | 46 | Head | Newspaper Publisher | Pennsylvania |
| 58 | Winifred Owens | 43 | Wife | — | Pennsylvania |
| 59 | Thomas A. Jr. Owens | 17 | Son | — | Pennsylvania |
| 60 | Frederick J. Owens | 11 | Son | — | Pennsylvania |
| 61 | Michael C. Owens | 60 | Father-in-law | Proprietor | Pennsylvania |
| 62 | Edgar Haley | 37 | Head | Mechanic | Pennsylvania |
| 63 | Mary Haley THIS PERSON | 36 | Wife | — | Pennsylvania |
| 64 | Nancy Haley | 9 | Daughter | — | Pennsylvania |
| 65 | Mary Jane Haley | 7 | Daughter | — | Pennsylvania |
| 66 | David Haley | 5 | Daughter | — | Pennsylvania |
| 67 | Edgar Haley | 4 | Son | — | Pennsylvania |
| 68 | John Haley | 2 | Son | — | Pennsylvania |
| 69 | Chad Haley | 1 | Son | — | Pennsylvania |
| 70 | Hugh Remington | 40 | Head | Meat Cutter | Pennsylvania |
| 71 | Ellen Remington | 42 | Wife | — | Pennsylvania |
| 72 | Patricia Remington | 15 | Daughter | — | Pennsylvania |
| 73 | James Remington | 13 | Son | — | Pennsylvania |
| 74 | Jack Remington | 12 | Son | — | Pennsylvania |
| 75 | D. E. Harrigan | 53 | Head | Proprietor | Pennsylvania |
| 76 | Rose Harrigan | 52 | Wife | — | Pennsylvania |
| 77 | Cecelia Severin | 56 | Sister-in-law | Teacher | Pennsylvania |
| 78 | Catherine Harrigan | 22 | Daughter | Clerk | Pennsylvania |
| 79 | Joseph Harrigan | 22 | Son | Automobile Mechanic | Pennsylvania |
| 80 | Eleanor Thomas | 48 | Boarder | Teacher | Pennsylvania |
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)