HG
Helen Gray — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Cambria-County, Pennsylvania
Our Model Tree links this Helen Gray across the 1930 and 1940 US Censuses in Cambria-County, Pennsylvania (XGBoost, ~Confirmed) — first a spouse (b.~1907), then head of a 11-person household.
Age 33
b. ~1907
Female
Spouse
Born: Pennsylvania
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Cambria-County, Pennsylvania |
| Surname | Gray |
| Given Name | Helen Q. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Carrolltown |
| 1935 Residence (County) | Cambria |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | G 7 |
| 1935 Residence | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Bakerton |
| Est. Birth Year | ~1907 |
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.
11 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Helen | Age | Birth yr |
|---|---|---|---|---|
| Eugene Gray | Son | — | 8 | ~1932 |
| Gerard Gray | Son | — | 3 | ~1937 |
| David Gray | Son | — | ~1940 | |
| Paul Gray | Son | — | 16 | ~1924 |
| Helen Gray | Spouse | — | 33 | ~1907 |
| Catherine Gray | Daughter | — | 6 | ~1934 |
| Elton Gray | Son | — | 12 | ~1928 |
| Joyce Gray | Daughter | — | 7 | ~1933 |
| Viola Gray | Daughter | — | 14 | ~1926 |
| Alvin Gray | Son | — | 10 | ~1930 |
| Silas Gray | Head | — | 36 | ~1904 |
Census Appearances
1930
Cambria, Pennsylvania
Other, age 23
Cambria, Pennsylvania · implied b. ~1907 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gray |
| Given Name | Helen |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 16 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Cambria-County, Pennsylvania
Spouse, age 33
Cambria-County, Pennsylvania · implied b. ~1907 — 11 household members
| Surname | Gray |
| Given Name | Helen Q. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Carrolltown |
| 1935 Residence (County) | Cambria |
| Class of Worker | 0 |
| Highest Grade | G 7 |
| 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 Helen Gray across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Helen Gray
Spouse · 1940 · age 33 · b. ~1907 · 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-t0627-03458-00328)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Joseph Cusker | 10 | Son | — | Pennsylvania |
| 2 | Mary Cusker | 6 | Daughter | — | Pennsylvania |
| 3 | Nick Kupnick | 42 | Head | Laborer | Poland |
| 4 | Mary B. Kupnick | 39 | Wife | — | Pennsylvania |
| 5 | Irene Kupnick | 17 | Daughter | — | Pennsylvania |
| 6 | George Chobla | 21 | Lodger | Track Layer | Poland |
| 7 | Peter Lompenaky | 33 | Head | Laborer | Pennsylvania |
| 8 | Anna Q. Lompenaky | 25 | Wife | — | Ohio |
| 9 | Marion Lompenaky | 4 | Daughter | — | Pennsylvania |
| 10 | Yvonne Lompenaky | 3 | Daughter | — | Pennsylvania |
| 11 | Peter Lompenaky | 1 | Son | — | Pennsylvania |
| 12 | William Mcclinate | 45 | Head | Laborer | Pennsylvania |
| 13 | Margaret Q. Mcclinate | 39 | Wife | — | Pennsylvania |
| 14 | William Mcclinate | 21 | Son | Laborer | Pennsylvania |
| 15 | Edward Mcclinate | 18 | Son | Laborer | Pennsylvania |
| 16 | Margaret Mcclinate | 17 | Daughter | — | Pennsylvania |
| 17 | Christabell Mcclinate | 14 | Daughter | — | Pennsylvania |
| 18 | Helen M. Mcclinate | 7 | Daughter | — | Pennsylvania |
| 19 | Ronald Mcclinate | 2 | Son | — | Pennsylvania |
| 20 | William Mitchell | 38 | Head | Laborer | Pennsylvania |
| 21 | Margaret Q. Mitchell | 33 | Wife | — | Pennsylvania |
| 22 | Earl Mitchell | 15 | Son | — | Pennsylvania |
| 23 | Alfred Mitchell | 13 | Son | — | Pennsylvania |
| 24 | Garnet Mitchell | 12 | Daughter | — | Pennsylvania |
| 25 | Opal Mitchell | 7 | Daughter | — | Pennsylvania |
| 26 | Edward Polites | 34 | Head | Laborer | Pennsylvania |
| 27 | Raymona Q. Polites | 31 | Wife | — | Pennsylvania |
| 28 | Fred Klegg | 33 | Head | Laborer | Pennsylvania |
| 29 | Agnes Q. Klegg | 22 | Wife | — | Pennsylvania |
| 30 | Silas Gray | 36 | Head | Laborer | Pennsylvania |
| 31 | Helen Q. Gray THIS PERSON | 33 | Wife | — | Pennsylvania |
| 32 | Paul J. Gray | 16 | Son | — | Pennsylvania |
| 33 | Viola Gray | 14 | Daughter | — | Pennsylvania |
| 34 | Elton Gray | 12 | Son | — | Pennsylvania |
| 35 | Alvin Gray | 10 | Son | — | Pennsylvania |
| 36 | Eugene Gray | 8 | Son | — | Pennsylvania |
| 37 | Joyce Gray | 7 | Daughter | — | Pennsylvania |
| 38 | Catherine Gray | 6 | Daughter | — | Pennsylvania |
| 39 | Gerard Gray | 3 | Son | — | Pennsylvania |
| 40 | David Gray | 0 | Son | — | 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)