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Edward Hayes — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Cook-County, Illinois
Our Model Tree links this Edward Hayes across the 1930 and 1940 US Censuses in Cook-County, Illinois (XGBoost, ~Confirmed) — first a son (b.~1924), then head of a 10-person household.
Age 16
b. ~1924
Male
Son
Born: Illinois
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Cook-County, Illinois |
| Surname | Hayes |
| Given Name | Edward |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Bremen Twp |
| 1935 Residence (County) | Cook |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same House |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Bremen Twp |
| Est. Birth Year | ~1924 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Edward | Age | Birth yr |
|---|---|---|---|---|
| Catherine Hayes | Daughter | — | 4 | ~1936 |
| Edward Hayes | Son | — | 16 | ~1924 |
| Donald Hayes | Son | — | 12 | ~1928 |
| Evelyn Hayes | Spouse | — | 35 | ~1905 |
| William Hayes | Head | — | 36 | ~1904 |
| Agnes Hayes | Daughter | — | 2 | ~1938 |
| Francis Hayes | Son | — | 15 | ~1925 |
| Evelyn Hayes | Daughter | — | 13 | ~1927 |
| Gerald Hayes | Son | — | 5 | ~1935 |
| William Hayes | Son | — | 17 | ~1923 |
Census Appearances
1930
Cook, Illinois
Son, age 6
Cook, Illinois · implied b. ~1924 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hayes |
| Given Name | Edward |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Oregon |
| Mother's Birthplace | Tennessee |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Cook-County, Illinois
Son, age 16
Cook-County, Illinois · implied b. ~1924 — 10 household members
| Surname | Hayes |
| Given Name | Edward |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Bremen Twp |
| 1935 Residence (County) | Cook |
| Class of Worker | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same House |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Edward Hayes across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Edward Hayes
Son · 1940 · age 16 · b. ~1924 · Illinois
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Sibling
Donald Hayes
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Hayes
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Francis Hayes
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine Hayes
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Agnes Hayes
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gerald Hayes
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Evelyn Hayes
Sibling · 1940 · age 13
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 — Cook-County, Illinois
Open full size
1940 US Federal Census — Cook-County, Illinois
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00775-00607)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Gration Gehrig | 60 | Head | Pastor | Germany |
| 2 | Knute Lidinsky | 61 | Head | Chaplain | Poland |
| 3 | Thomas Habig | 47 | Head | Chaplain | Missouri |
| 4 | Claude Just | 39 | Head | Chaplain | Missouri |
| 5 | Juniper Wettinger | 28 | Head | Brother | Illinois |
| 6 | Fred Wohlman | 57 | Head | Proprietor | Germany |
| 7 | Augusta Wohlman | 54 | Wife | — | Illinois |
| 8 | Lavergne Wohlman | 12 | Daughter | — | Illinois |
| 9 | Abbie Vidler | 61 | Head | — | Illinois |
| 10 | William Sheehan | 26 | Lodger | Funeral Director | Illinois |
| 11 | John Vinderson | 53 | Head | Hatchery Man | Sweden |
| 12 | Alma Vinderson | 56 | Wife | — | Sweden |
| 13 | Albert Stuart | 24 | Head | Laborer | Illinois |
| 14 | Virginia Stuart | 21 | Wife | — | Illinois |
| 15 | Gerald Stuart | 3 | Son | — | Illinois |
| 16 | Dennis Stuart | 0 | Son | — | Illinois |
| 17 | Albert Schrank | 60 | Head | — | Germany |
| 18 | Emma Schrank | 51 | Wife | — | Wisconsin |
| 19 | Phyllis Schrank | 20 | Daughter | Nurse Maid | Illinois |
| 20 | Alberta Schrank | 15 | Daughter | — | Illinois |
| 21 | Shirley Schrank | 11 | Daughter | — | Illinois |
| 22 | Joyce Schrank | 10 | Daughter | — | Illinois |
| 23 | Rosario Vellul | 42 | Head | Machine Operator | Malta |
| 24 | Louisa Vellul | 27 | Wife | — | Illinois |
| 25 | Leonard Vellul | 7 | Son | — | Illinois |
| 26 | John Vellul | 3 | Son | — | Illinois |
| 27 | Victor Pignatiello | 25 | Head | Grocery Clerk | Illinois |
| 28 | Pauline Pignatiello | 25 | Wife | Trimmer | Illinois |
| 29 | William Hayes | 36 | Head | Laborer | Illinois |
| 30 | Evelyn Hayes | 35 | Wife | — | Illinois |
| 31 | William Jr Hayes | 17 | Son | Stock Boy | Illinois |
| 32 | Edward Hayes THIS PERSON | 16 | Son | — | Illinois |
| 33 | Francis Hayes | 15 | Son | — | Illinois |
| 34 | Evelyn Hayes | 13 | Daughter | — | Illinois |
| 35 | Donald Hayes | 12 | Son | — | Illinois |
| 36 | Gerald Hayes | 5 | Son | — | Illinois |
| 37 | Catherine Hayes | 4 | Daughter | — | Illinois |
| 38 | Agnes Hayes | 2 | Daughter | — | Illinois |
| 39 | Hollis Abbott | 36 | Head | Owner | Minnesota |
| 40 | Ruth Abbott | 30 | Wife | — | Illinois |
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)