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William Hayes — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Philadelphia-County, Pennsylvania
Our Model Tree links this William Hayes across the 1920, 1930 and 1940 US Censuses in Philadelphia-County, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1872), then head of a 3-person household.
Age 68
b. ~1872
Male
Head
Born: England
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Philadelphia-County, Pennsylvania |
| Surname | Hayes |
| Given Name | William |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 68 |
| Marital Status | Married |
| Birthplace | England |
| 1935 Residence (City) | Philadelphia |
| 1935 Residence (County) | Philadelphia |
| Naturalization Status | Naturalized |
| Additional Details | |
| Occupation | Pensioner |
| Industry | Government |
| Class of Worker | GW |
| Hours Worked | 40 |
| Highest Grade | 7 |
| 1935 Residence | Same place |
| Birth Country | England |
| Birthplace (normalized) | england |
| Occupation | Pensioner |
| Township / Ward | Philadelphia |
| Est. Birth Year | ~1872 |
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 William | Age | Birth yr |
|---|---|---|---|---|
| Catherine Hayes | Daughter | — | 31 | ~1909 |
| William Hayes | Head | — | 68 | ~1872 |
| Clara Hayes | Spouse | — | 66 | ~1874 |
Census Appearances
1920
Philadelphia, Pennsylvania
Other, age 53
Philadelphia, Pennsylvania · implied b. ~1867 — 50 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hayes |
| Given Name | William |
| Sex | M |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | England |
| Naturalization Status | Un |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Industry | Prisoner |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | England |
| Birthplace (normalized) | england |
1930
Philadelphia, Pennsylvania
Head, age 58
Philadelphia, Pennsylvania · implied b. ~1872 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hayes |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | England |
| Naturalization Status | Naturalized |
| Year of Immigration | 1892 |
| Age at First Marriage | 23 |
| Father's Birthplace | Northern Ireland |
| Mother's Birthplace | England |
| Occupation | Patrolman |
| Industry | Police Bureau |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Home Value / Rent | 4400 |
| Radio Set | R |
| Birth Country | England |
| Birthplace (normalized) | england |
1940
Philadelphia-County, Pennsylvania
Head, age 68
Philadelphia-County, Pennsylvania · implied b. ~1872 — 3 household members
| Surname | Hayes |
| Given Name | William |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 68 |
| Marital Status | Married |
| Birthplace | England |
| 1935 Residence (City) | Philadelphia |
| 1935 Residence (County) | Philadelphia |
| Naturalization Status | Naturalized |
| Occupation | Pensioner |
| Industry | Government |
| Class of Worker | GW |
| Hours Worked | 40 |
| Highest Grade | 7 |
| 1935 Residence | Same place |
| Birth Country | England |
| Birthplace (normalized) | england |
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 William Hayes across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
William Hayes
Head · 1940 · age 68 · b. ~1872 · 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 — Philadelphia-County, Pennsylvania
Open full size
1940 US Federal Census — Philadelphia-County, Pennsylvania
Page Contents
38 people indexed on this census page (nara:1940:m-t0627-03736-00489)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George Lentz | 63 | head | Cabinet Maker | France |
| 2 | Anita Lentz | 60 | wife | — | Penna |
| 3 | George Jr. Lentz | 27 | son | Engineer | Penna |
| 4 | William Hayes THIS PERSON | 68 | head | Pensioner | England |
| 5 | Clara Hayes | 66 | wife | — | England |
| 6 | Catherine Hayes | 31 | daughter | Stenographer | Penna |
| 7 | Samuel Acchione | 50 | head | Plumber | England |
| 8 | Margaret Acchione | 40 | wife | — | New Jersey |
| 9 | Theodore Acchione | 24 | son | New Worker | Penna |
| 10 | Nicolas Angelo | 37 | lodger | Hauling | Penna |
| 11 | Mary Angelo | 32 | lodger | — | Penna |
| 12 | Ledford Amey | 36 | head | Police Officer | Penna |
| 13 | Maude Amey | 36 | wife | — | Penna |
| 14 | Donald Amey | 8 | son | — | Penna |
| 15 | Annie Restathel | 33 | head | — | Germany |
| 16 | Gordon Restathel | 1 | son | — | Penna |
| 17 | Carl Doldron | 25 | head | Engineer | Penna |
| 18 | Mary Doldron | 24 | wife | — | Penna |
| 19 | Madeline London | 46 | head | Filling | Penna |
| 20 | Jack London | 23 | son | Draftsman | Penna |
| 21 | James London | 19 | son | Timekeeper | Penna |
| 22 | Robert London | 16 | son | New Worker | Penna |
| 23 | Joan London | 10 | daughter | — | Penna |
| 24 | Henry L. Hayes | 38 | head | Mechanic | Penna |
| 25 | Martha Hayes | 37 | wife | — | Penna |
| 26 | Henry L. Jr. Hayes | 19 | son | New Worker | Penna |
| 27 | Florence Hayes | 15 | daughter | — | Penna |
| 28 | John Anderson | 68 | father-in-law | — | Penna |
| 29 | Sally Anderson | 66 | mother-in-law | — | Penna |
| 30 | Robert Hill | 69 | head | Pipe Fitter | England |
| 31 | Elizabeth Hill | 68 | wife | — | Penna |
| 32 | James Stockdale | 52 | head | Machinist | Penna |
| 33 | Anna Stockdale | 40 | wife | — | England |
| 34 | James Jr. Stockdale | 19 | son | — | Penna |
| 35 | Charlotte Stockdale | 15 | daughter | — | Penna |
| 36 | Mabel Stockdale | 14 | daughter | — | Penna |
| 37 | John Wirth | 62 | head | Machinist | Germany |
| 38 | Mary Wirth | 64 | wife | — | Germany |
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)