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Daniel Kelly — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Cook-County, Illinois
Our Model Tree links this Daniel Kelly across the 1930 and 1940 US Censuses in Cook-County, Illinois (XGBoost, ~Confirmed) — first a head (b.~1894), then head of a 9-person household.
Age 46
b. ~1894
Male
Head
Born: Illinois
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Cook-County, Illinois |
| Surname | Kelly |
| Given Name | Daniel |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Barrington Township |
| 1935 Residence (County) | Cook |
| Additional Details | |
| Occupation | Do farmer |
| Industry | Private farm |
| Class of Worker | OA |
| Hours Worked | 44 |
| Income (1939) | 0 |
| Highest Grade | 7 |
| 1935 Residence | Same place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Do Farmer |
| Township / Ward | Barrington Township |
| Est. Birth Year | ~1894 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Daniel | Age | Birth yr |
|---|---|---|---|---|
| Mary Kelly | Spouse | — | 45 | ~1895 |
| Mary Kelly | Daughter | — | 10 | ~1930 |
| Ethyl Kelly | Daughter | — | 13 | ~1927 |
| Velma Kelly | Daughter | — | 16 | ~1924 |
| Earl Kelly | Son | — | 11 | ~1929 |
| Charles Kelly | Son | — | 18 | ~1922 |
| Robert Kelly | Son | — | 24 | ~1916 |
| Daniel Kelly | Son | — | 2 | ~1938 |
| Daniel Kelly | Head | — | 46 | ~1894 |
Census Appearances
1930
Cook, Illinois
Son, age 36
Cook, Illinois · implied b. ~1894 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kelly |
| Given Name | Daniel |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Ireland |
| Occupation | Laborer |
| Industry | Box Factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Cook-County, Illinois
Head, age 46
Cook-County, Illinois · implied b. ~1894 — 9 household members
| Surname | Kelly |
| Given Name | Daniel |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Barrington Township |
| 1935 Residence (County) | Cook |
| Occupation | Do farmer |
| Industry | Private farm |
| Class of Worker | OA |
| Hours Worked | 44 |
| Income (1939) | 0 |
| Highest Grade | 7 |
| 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 Daniel Kelly across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Daniel Kelly
Head · 1940 · age 46 · b. ~1894 · Illinois
★ 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 — 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-t0627-00772-00067)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Bernard Birau | 15 | Son | — | Illinois |
| 2 | Mary Louise Birau | 10 | Daughter | — | Illinois |
| 3 | Mathilda Birau | 23 | Daughter | — | Germany |
| 4 | Clem Meyer | 45 | Hired hand | Farm Laborer | Illinois |
| 5 | Daniel Kelly THIS PERSON | 46 | Head | Do Farmer | Illinois |
| 6 | Mary Kelly | 45 | Wife | Farm Laborer | Illinois |
| 7 | Robert Kelly | 24 | Son | Farm Laborer | Illinois |
| 8 | Charles Kelly | 18 | Son | Farm Laborer | Illinois |
| 9 | Velma Kelly | 16 | Daughter | — | Illinois |
| 10 | Ethyl Kelly | 13 | Daughter | — | Illinois |
| 11 | Earl Kelly | 11 | Son | — | Illinois |
| 12 | Mary Ann Kelly | 10 | Daughter | — | Illinois |
| 13 | Daniel Kelly | 2 | Son | — | Illinois |
| 14 | William Utemark | 51 | Head | Farmer | Illinois |
| 15 | Wilmer Utemark | 25 | Son | Farm Laborer | Illinois |
| 16 | Fred Witt | 54 | Head | Farmer | Illinois |
| 17 | Emma Witt | 53 | Wife | — | Illinois |
| 18 | Raymond Witt | 29 | Son | Farm Laborer | Illinois |
| 19 | Horace Barnes | 36 | Head | Clerk | New York |
| 20 | Dorothy Barnes | 34 | Wife | — | Illinois |
| 21 | Jacqueline Barnes | 12 | Daughter | — | Illinois |
| 22 | Robert Barnes | 10 | Son | — | Illinois |
| 23 | William Barnes | 8 | Son | — | Illinois |
| 24 | Joe Ann Barnes | 1 | Daughter | — | Illinois |
| 25 | George Wentz | 47 | Hired hand | Farm Laborer | Illinois |
| 26 | August Marquardt | 42 | Head | Farm Laborer | Illinois |
| 27 | Louise Marquardt | 35 | Wife | — | Illinois |
| 28 | Mervin Marquardt | 4 | Son | — | Illinois |
| 29 | Chester Wilcox | 21 | Hired help | Farm Laborer | Wisconsin |
| 30 | August Olson | 39 | Hired help | Farm Laborer | Czechoslovakia |
| 31 | Fred Reuter | 51 | Head | Farm Laborer | Illinois |
| 32 | Clara Reuter | 40 | Wife | — | Illinois |
| 33 | Esther Reuter | 23 | Daughter | Clerk | Illinois |
| 34 | Elmer Reuter | 21 | Son | Farm Laborer | Illinois |
| 35 | Florence Reuter | 18 | Daughter | — | Illinois |
| 36 | Mildred Reuter | 16 | Daughter | — | Illinois |
| 37 | Reuben Reuter | 11 | Son | — | Illinois |
| 38 | Edward C. Hautke | 33 | Head | Laborer | Illinois |
| 39 | Irene Hautke | 31 | Wife | — | Illinois |
| 40 | George Hautke | 13 | Son | — | 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)