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John Dooley — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Dupage-County, Illinois
Our Model Tree links this John Dooley across the 1930 and 1940 US Censuses in Dupage-County, Illinois (XGBoost, ~Confirmed) — first a son (b.~1916), then head of a 15-person household.
Age 24
b. ~1916
Male
Son
Born: Illinois
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Dupage-County, Illinois |
| Surname | Dooley |
| Given Name | John J |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Lisle Twp |
| 1935 Residence (County) | Du Page |
| Additional Details | |
| Occupation | laborer |
| Industry | Road work |
| Class of Worker | GW |
| Hours Worked | 52 |
| Income (1939) | 988 |
| Highest Grade | S 8 |
| 1935 Residence | Same Place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Laborer |
| Township / Ward | Lisle Twp |
| Est. Birth Year | ~1916 |
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.
15 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Terrance Dooley | Son | — | 5 | ~1935 |
| Richard Dooley | Son | — | 11 | ~1929 |
| James Dooley | Son | — | 14 | ~1926 |
| Florence Dooley | Spouse | — | 45 | ~1895 |
| John Dooley | Head | — | 55 | ~1885 |
| Betty Griffin | Other | — | 8 | ~1932 |
| Ruth Griffin | Other | — | 6 | ~1934 |
| Daniel Dooley | Son | — | 7 | ~1933 |
| Patricia Dooley | Daughter | — | 9 | ~1931 |
| Michael Dooley | Son | — | 15 | ~1925 |
| John Dooley | Son | — | 24 | ~1916 |
| Elizabeth Griffin | Daughter | — | 26 | ~1914 |
| Sheila Dooley | Daughter | — | 4 | ~1936 |
| Robert Dooley | Son | — | 25 | ~1915 |
| Thomas Dooley | Son | — | 3 | ~1937 |
Census Appearances
1930
Cook, Illinois
Son, age 13
Cook, Illinois · implied b. ~1917 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Dooley |
| Given Name | John J |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Dupage-County, Illinois
Son, age 24
Dupage-County, Illinois · implied b. ~1916 — 15 household members
| Surname | Dooley |
| Given Name | John J |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Lisle Twp |
| 1935 Residence (County) | Du Page |
| Occupation | laborer |
| Industry | Road work |
| Class of Worker | GW |
| Hours Worked | 52 |
| Income (1939) | 988 |
| Highest Grade | S 8 |
| 1935 Residence | Same Place |
| 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 John Dooley across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Dooley
Son · 1940 · age 24 · b. ~1916 · Illinois
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Sibling
Richard Dooley
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Terrance Dooley
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Patricia Dooley
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Dooley
Sibling · 1940 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Dooley
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Daniel Dooley
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sheila Dooley
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Dooley
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth Griffin
Sibling · 1940 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Michael Dooley
Sibling · 1940 · age 15
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 — Dupage-County, Illinois
Open full size
1940 US Federal Census — Dupage-County, Illinois
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00797-00962)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Gladys Bapat | 22 | Daughter | Waitress | Illinois |
| 2 | Simon Gidney | 25 | son | Laborer | Illinois |
| 3 | Russell Thorne | 41 | Head | Dairyman | Michigan |
| 4 | Mildred Thorne | 40 | wife | — | Indiana |
| 5 | Lloyd Thorne | 15 | son | — | Illinois |
| 6 | Elet O Fridshol|Fridshold | 41 | Head | Salesman | Norway |
| 7 | Elizabeth Fridshol|Fridshold | 39 | wife | — | Illinois |
| 8 | Robert C Fridshol|Fridshold | 19 | son | Soap Shop | Illinois |
| 9 | Jeanette Fridshol|Fridshold | 15 | daughter | — | Illinois |
| 10 | Frank O Clark | 58 | Head | Salesman | Illinois |
| 11 | Cora Clark | 51 | Wife | — | Illinois |
| 12 | Carl Clark | 35 | Head | Truck Driver | Illinois |
| 13 | Elizabeth A Clark | 32 | wife | — | Illinois |
| 14 | Corinne Clark | 10 | daughter | — | Illinois |
| 15 | Marilyn Clark | 8 | daughter | — | Illinois |
| 16 | Betty J Clark | 7 | daughter | — | Illinois |
| 17 | Carl Clark | 5 | son | — | Illinois |
| 18 | George Basta | 30 | Head | Laborer | Illinois |
| 19 | Pearl O Basta | 23 | Wife | — | Illinois |
| 20 | Elizabeth A Basta | 2 | daughter | — | Illinois |
| 21 | Thomas J Moore | 64 | Head | Laborer | Tennessee |
| 22 | Daisy Moore | 55 | Wife | — | Indiana |
| 23 | Laura A Wallace | 64 | Head | — | Iowa |
| 24 | Patricia Wallace | 13 | grand daughter | — | Ohio |
| 25 | William Wallace | 11 | grand son | — | Illinois |
| 26 | John M Dooley | 55 | Head | Asst Postmaster | Illinois |
| 27 | Florence Dooley | 45 | wife | — | Illinois |
| 28 | Robert C Dooley | 25 | son | Mechanic | Illinois |
| 29 | John J Dooley THIS PERSON | 24 | son | Laborer | Illinois |
| 30 | Michael W Dooley | 15 | son | — | Illinois |
| 31 | James T Dooley | 14 | son | — | Illinois |
| 32 | Richard S Dooley | 11 | son | — | Illinois |
| 33 | Patricia A Dooley | 9 | daughter | — | Illinois |
| 34 | Daniel T Dooley | 7 | son | — | Illinois |
| 35 | Terrance T Dooley | 5 | son | — | Illinois |
| 36 | Sheila K Dooley | 4 | daughter | — | Illinois |
| 37 | Thomas M Dooley | 3 | son | — | Illinois |
| 38 | Elizabeth Griffin | 26 | daughter | — | Illinois |
| 39 | Betty J Griffin | 8 | grand daughter | — | Illinois |
| 40 | Ruth Griffin | 6 | grand daughter | — | Illinois |
Related Census Records
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)