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John Kinney — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cook, Illinois
Our Model Tree links this John Kinney across the 1930 and 1940 US Censuses in Cook, Illinois (XGBoost, ~Confirmed) — first a son (b.~1896), then head of a 8-person household.
Age 34
b. ~1896
Female
Son
Born: Illinois
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Cook, Illinois |
| Surname | Kinney |
| Given Name | John |
| Relationship to Head | Son |
| Sex | F|M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Occupation | Teacher |
| Industry | Public School |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Teacher |
| Township / Ward | Chicago City |
| Est. Birth Year | ~1896 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| John Kinney | Son | — | 34 | ~1896 |
| Joe Hannan | Son | — | 18 | ~1912 |
| Marie Hannan | Daughter | — | 20 | ~1910 |
| Marie Kinney | Daughter | — | 16 | ~1914 |
| Susan Hannan | Other | — | 54 | ~1876 |
| John Hannan | Son | — | 21 | ~1909 |
| John Kinney | Head | — | 55 | ~1875 |
| Joseph Kinney | Son | — | 22 | ~1908 |
Census Appearances
1930
Cook, Illinois
Son, age 34
Cook, Illinois · implied b. ~1896 — 8 household members
| Surname | Kinney |
| Given Name | John |
| Relationship to Head | Son |
| Sex | F|M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | Teacher |
| Industry | Public School |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Cook-County, Illinois
Head, age 44
Cook-County, Illinois · implied b. ~1896 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kinney |
| Given Name | Janet O |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago City |
| 1935 Residence (County) | Cook |
| Occupation | teacher |
| Industry | public school |
| Class of Worker | PW |
| Hours Worked | 35 |
| Income (1939) | 2700 |
| Highest Grade | C 4 |
| 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 John Kinney across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Kinney
Son · 1930 · age 34 · b. ~1896 · Illinois
★ You are viewing this record
Sibling
Marie Kinney
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Hannan
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marie Hannan
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joe Hannan
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Kinney
Sibling · 1930 · age 22
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
1930 US Federal Census — Cook, Illinois
Open full size
1930 US Federal Census — Cook, Illinois
Page Contents
50 people indexed on this census page (ia:1930:illinoiscensus00reel425:0424)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | William Bellis | 31 | Head | None | Iowa |
| 52 | Betty Bellis | 12 | Sister | None | Illinois |
| 53 | George Bellis | 31 | Brother | Salesman | Illinois |
| 54 | Margaret Bellis | 58 | Sister | None | England |
| 55 | Elizabeth Bellis | 65 | Sister | None | Scotland |
| 56 | Nellie Bellis | 30 | Sister | Chemist | Illinois |
| 57 | Ellen Bellis | 30 | Daughter | None | Illinois |
| 58 | James Bellis | 3 | Son | None | Illinois |
| 59 | James Bellis | 1 | Son | None | Illinois |
| 60 | Kevin O'Halloran | 35 | Head | Attorney | Illinois |
| 61 | Anastasia O'Halloran | 34 | Wife | None | Illinois |
| 62 | Daniel O'Connell | 70 | Head | Professor | Iowa |
| 63 | Mary O'Connell | 68 | Sister | None | Iowa |
| 64 | Maude O'Connell | 27 | Sister | Stenographer | Iowa |
| 65 | Mildred O'Connell | 28 | Sister | Stenographer | Iowa |
| 66 | Agnes O'Connell | 24 | Sister | Waitress | Iowa |
| 67 | Josephine O'Connell | 22 | Sister | Waitress | Iowa |
| 68 | Leo O'Connell | 36 | Brother | Accountant | Iowa |
| 69 | Leo Jr. O'Connell | 7 | Nephew | None | Illinois |
| 70 | John Kinney | 55 | Head | None | Illinois |
| 71 | John Kinney THIS PERSON | 34 | Son | Teacher | Illinois |
| 72 | Joseph Kinney | 22 | Son | Clerk | Illinois |
| 73 | Marie Kinney | 16 | Daughter | None | Illinois |
| 74 | Susan Hannan | 54 | — | None | Scotland |
| 75 | John Hannan | 21 | Son | Laborer | Illinois |
| 76 | Marie Hannan | 20 | Daughter | Clerk | Illinois |
| 77 | Joe Hannan | 18 | Son | Clerk | Illinois |
| 78 | James J. Eager | 57 | Head | Operator | Kansas |
| 79 | Josephine Eager | 57 | Wife | None | Illinois |
| 80 | James J. Jr. Eager | 22 | Son | Clerk | Illinois |
| 81 | Elizabeth Eager | 20 | Daughter | None | Illinois |
| 82 | Michael Nicholas | 60 | — | None | Ireland |
| 83 | Amelia Nicholas | 66 | Wife | None | Ohio |
| 84 | Anna Mcgary | 66 | Sister-in-law | None | Ohio |
| 85 | James Murphy | 47 | — | Executive | United States |
| 86 | Katherine Murphy | 28 | Daughter | None | Illinois |
| 87 | James Murphy | 21 | Son | None | Illinois |
| 88 | James Dailey | 29 | — | Policeman | Illinois |
| 89 | Helen Dailey | 25 | Wife | None | Illinois |
| 90 | James Jr. Dailey | 2 | Son | None | Illinois |
| 91 | Thomas Dailey | 1 | Son | None | Illinois |
| 92 | Joseph Butalla | 35 | Head | Superintendent | Illinois |
| 93 | Katherine Butalla | 34 | Wife | None | Illinois |
| 94 | Mary J. Butalla | 1 | Daughter | None | Illinois |
| 95 | Harry Kent | 35 | — | Mail Clerk | Iowa |
| 96 | Edith Kent | 33 | Wife | None | Missouri |
| 97 | Paul Kent | 11 | Son | None | Illinois |
| 98 | Marjorie Kent | 1 | Daughter | None | Illinois |
| 99 | Nathaniel Youker | 28 | Boarder | None | Illinois |
| 100 | Charles Robert | 26 | Boarder | Detective | Illinois |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)