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Alice Hayes — 1940 US Census Record
Model Tree available1940 United States Federal Census · Worcester-County, Massachusetts
Our Model Tree links this Alice Hayes across the 1910, 1920, 1930 and 1940 US Censuses in Worcester-County, Massachusetts (XGBoost, ~Confirmed), with identified parents John & John — first a head (b.~1905), then head of a 2-person household.
Age 35
b. ~1905
Female
Head
Born: Massachusetts
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Worcester-County, Massachusetts |
| Surname | Hayes |
| Given Name | Alice A. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| 1935 Residence (County) | Worcester |
| Additional Details | |
| Occupation | Same Place |
| Industry | 40 |
| Class of Worker | Baker |
| Highest Grade | Hs 4 |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Same Place |
| Township / Ward | Upton |
| Est. Birth Year | ~1905 |
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.
2 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Alice | Age | Birth yr |
|---|---|---|---|---|
| Alice Hayes | Head | — | 35 | ~1905 |
| Mary Hayes | Daughter | — | 13 | ~1927 |
Census Appearances
1910
Worcester, Massachusetts
Daughter, age 5
Worcester, Massachusetts · implied b. ~1905 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hayes |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Worcester, Massachusetts
Daughter, age 14
Worcester, Massachusetts · implied b. ~1906 — 12 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hayes |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Worcester, Massachusetts
Other, age 24
Worcester, Massachusetts · implied b. ~1906 — 21 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hayes |
| Given Name | Alice B. |
| Relationship to Head | Gen. Nurse |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Student |
| Industry | Nursing School |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | No |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Worcester-County, Massachusetts
Head, age 35
Worcester-County, Massachusetts · implied b. ~1905 — 2 household members
| Surname | Hayes |
| Given Name | Alice A. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| 1935 Residence (County) | Worcester |
| Occupation | Same Place |
| Industry | 40 |
| Class of Worker | Baker |
| Highest Grade | Hs 4 |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
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 Alice Hayes across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father John Hayes (~0.92 confidence) and father John Hayes (~0.92 confidence) and mother Mary Hayes (~0.92 confidence) and mother Mary Hayes (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Hayes
b. ~1880
Source father
● Household
· direct · ~0.92
Father
John Hayes
b. ~1880
Source father
● Household
· direct · ~0.92
Mother
Mary Hayes
b. ~1881
Source mother
● Household
· direct · ~0.92
Mother
Mary Hayes
b. ~1881
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Alice Hayes
Head · 1940 · age 35 · b. ~1905 · Massachusetts
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Worcester-County, Massachusetts
Open full size
1940 US Federal Census — Worcester-County, Massachusetts
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01655-00347)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Dorothy F. Rivers | 4 | Daughter | Same Place | Massachusetts |
| 2 | George E. Rivers | 4 | Son | Same Place | Massachusetts |
| 3 | William J. Francis | 60 | Head | Same Place | Massachusetts |
| 4 | Florence E. Francis | 57 | Wife | Same Place | Massachusetts |
| 5 | Harriet Francis | 17 | Daughter | Same Place | Massachusetts |
| 6 | Harold Francis | 16 | Son | Same Place | Massachusetts |
| 7 | Barbara L. Francis | 13 | Daughter | Same Place | Massachusetts |
| 8 | Frank L. Sellen | 66 | Lodger | Same Place | Massachusetts |
| 9 | Ivan T. Nelson | 37 | Head | 40 | Massachusetts |
| 10 | Cora E. Nelson | 34 | Wife | — | South Carolina |
| 11 | Gerald I. Nelson | 9 | Son | — | South Carolina |
| 12 | Kenneth E. Nelson | 7 | Son | — | Massachusetts |
| 13 | Carole L. Nelson | 5 | Daughter | — | Massachusetts |
| 14 | Ina C. Nelson | 4 | Daughter | — | Massachusetts |
| 15 | Maude S. Turner | 68 | Mother-in-law | — | South Carolina |
| 16 | Perley W. Rockwood | 74 | Head | Same Place | Massachusetts |
| 17 | Martha E. Rockwood | 73 | Wife | Same Place | Massachusetts |
| 18 | Alice A. Hayes THIS PERSON | 35 | Head | Same Place | Massachusetts |
| 19 | Mary Q. Hayes | 13 | Daughter | Same Place | Illinois |
| 20 | Hayes | None | — | — | — |
| 21 | Roy R. Johnson | 56 | Head | Same Place | Massachusetts |
| 22 | Francis A. Johnson | 50 | Wife | Same Place | Rhode Island |
| 23 | Donald B. Johnson | 29 | Son | Same Place | Massachusetts |
| 24 | Roy R. Jr. Johnson | 25 | Son | Same Place | Massachusetts |
| 25 | Caroline F. Johnson | 16 | Daughter | Same Place | Massachusetts |
| 26 | John F. Jacobson | 31 | Head | 40 | Massachusetts |
| 27 | Isabelle E. Jacobson | 26 | Wife | — | Massachusetts |
| 28 | John F. Jr. Jacobson | 7 | Son | — | Massachusetts |
| 29 | Elizabeth N. Jacobson | 6 | Daughter | — | Massachusetts |
| 30 | Paul F. Jacobson | 5 | Son | — | Massachusetts |
| 31 | James W. Jacobson | 1 | Son | — | Massachusetts |
| 32 | Ernest R. Jacobson | 53 | Head | Same Place | Maine |
| 33 | Grace C. Jacobson | 53 | Wife | Same Place | Massachusetts |
| 34 | Doris V. Jacobson | 21 | Daughter | Same Place | Massachusetts |
| 35 | Grace C. Jacobson | 15 | Daughter | Same Place | Massachusetts |
| 36 | Phylis E. Jacobson | 12 | Daughter | Same Place | Massachusetts |
| 37 | Carroll P. Buck | 32 | Head | — | Massachusetts |
| 38 | Evelyn E. Buck | 32 | Wife | — | Massachusetts |
| 39 | Thomas B. Buck | 7 | Son | — | Ohio |
| 40 | Margaret S. Buck | 6 | Daughter | — | Indiana |
Related Census Records
Pedigree Summary
Alice
Gen 1 · 4 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)