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John Keating — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Cook-County, Illinois
Our Model Tree links this John Keating across the 1930 and 1940 US Censuses in Cook-County, Illinois (XGBoost, ~Confirmed) — first a head (b.~1905), then head of a 7-person household.
Age 35
b. ~1905
Male
Head
Born: Irish Free State
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Cook-County, Illinois |
| Surname | Keating |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Irish Free State |
| 1935 Residence (City) | Chicago City |
| 1935 Residence (County) | Cook |
| Naturalization Status | Naturalized |
| Additional Details | |
| Occupation | Laborer |
| Industry | Meat Packing House |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1000 |
| Highest Grade | No 6 |
| 1935 Residence | Same Place |
| Birthplace (normalized) | irish free state |
| Occupation | Laborer |
| Township / Ward | Chicago City |
| 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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Katherine Keating | Daughter | — | 9 | ~1931 |
| Mary Keating | Daughter | — | 1 | ~1939 |
| Agnes Keating | Spouse | — | 34 | ~1906 |
| John Keating | Head | — | 35 | ~1905 |
| Anna Keating | Daughter | — | 7 | ~1933 |
| Elsie Keating | Daughter | — | 6 | ~1934 |
| Thomas Keating | Son | — | 10 | ~1930 |
Census Appearances
1930
Cook, Illinois
Head, age 24
Cook, Illinois · implied b. ~1906 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Keating |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Married |
| Birthplace | Irish Free State |
| Naturalization Status | First papers filed |
| Year of Immigration | 1927 |
| Age at First Marriage | 23 |
| Father's Birthplace | Irish Free State |
| Mother's Birthplace | Irish Free State |
| Occupation | Assembler |
| Industry | Automobile |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Home Value / Rent | 38 |
| Birthplace (normalized) | irish free state |
1940
Cook-County, Illinois
Head, age 35
Cook-County, Illinois · implied b. ~1905 — 7 household members
| Surname | Keating |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Irish Free State |
| 1935 Residence (City) | Chicago City |
| 1935 Residence (County) | Cook |
| Naturalization Status | Naturalized |
| Occupation | Laborer |
| Industry | Meat Packing House |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1000 |
| Highest Grade | No 6 |
| 1935 Residence | Same Place |
| Birthplace (normalized) | irish free state |
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 Keating across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Keating
Head · 1940 · age 35 · b. ~1905 · Illinois
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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 — 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-t0627-00937-00081)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Joan Gersch | 2 | Daughter | — | Illinois |
| 2 | Raymond Jones | 51 | Head | Express Messenger | West Virginia |
| 3 | Lilly Jones | 49 | Wife | — | Ohio |
| 4 | Ray Jr. Jones | 28 | Son | Production Manager | Ohio |
| 5 | Rhol Pasquale | 55 | Head | — | Italy |
| 6 | John Pasquale | 31 | Son | — | Illinois |
| 7 | Steve Pasquale | 30 | Son | Road Bed Laborer | New York |
| 8 | Charles Pasquale | 29 | Son | — | Illinois |
| 9 | Anna Pasquale | 25 | Daughter | — | Illinois |
| 10 | Mary Long | 24 | Daughter | — | Illinois |
| 11 | Joan Long | 8 | Daughter | — | Illinois |
| 12 | John Sasak | 47 | Head | General Laborer | Poland |
| 13 | Katherine Sasak | 46 | Wife | — | Poland |
| 14 | Walter Sasak | 21 | Son | Truck Helper | Illinois |
| 15 | Stanley Sasak | 20 | Son | Newspaper | Illinois |
| 16 | Edward Sasak | 16 | Son | — | Illinois |
| 17 | John Haynie | 59 | Head | — | Czechoslovakia |
| 18 | Katherine Haynie | 56 | Wife | — | Czechoslovakia |
| 19 | John Jr. Haynie | 26 | Son | Apartment Janitor | Illinois |
| 20 | Fred Haynie | 24 | Son | Apartment Janitor | Illinois |
| 21 | Josephine Haynie | 21 | Daughter | Factory Work | Illinois |
| 22 | Mary Haynie | 17 | Daughter | — | Illinois |
| 23 | Tony Haynie | 14 | Son | — | Illinois |
| 24 | Albert Soderstrom | 47 | Lodger | Filling Station Attendant | Illinois |
| 25 | Lillian Soderstrom | 39 | Lodger | — | Illinois |
| 26 | Anna Soderstrom | 5 | Daughter | — | Illinois |
| 27 | John Keating THIS PERSON | 35 | Head | Laborer | Irish Free State |
| 28 | Agnes Keating | 34 | Wife | — | Scotland |
| 29 | Thomas Keating | 10 | Son | — | Illinois |
| 30 | Katherine Keating | 9 | Daughter | — | Illinois |
| 31 | Anna Keating | 7 | Daughter | — | Illinois |
| 32 | Elsie May Keating | 6 | Daughter | — | Illinois |
| 33 | Mary Keating | 1 | Daughter | — | Illinois |
| 34 | Martin Kelly | 68 | Head | — | Irish Free State |
| 35 | Ellen Kelly | 68 | Wife | — | Irish Free State |
| 36 | John Kelly | 40 | Son | Bartender | Illinois |
| 37 | George Voss | 38 | Head | Floor Machine Operator | Illinois |
| 38 | Ellen Voss | 43 | Wife | — | Illinois |
| 39 | Gus Hoffling | 51 | Head | Truck Driver | Sweden |
| 40 | Anna Hoffling | 50 | Wife | Housekeeper | Sweden |
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)