JK
John Kenny — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Cuyahoga-County, Ohio
Our Model Tree links this John Kenny across the 1930 and 1940 US Censuses in Cuyahoga-County, Ohio (XGBoost, ~Confirmed) — first a son (b.~1918), then head of a 7-person household.
Age 22
b. ~1918
Male
Son
Born: West Virginia
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Cuyahoga-County, Ohio |
| Surname | Kenny |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | West Virginia |
| 1935 Residence (City) | City of Cleveland |
| 1935 Residence (County) | Cuyahoga |
| Additional Details | |
| Occupation | Machinist |
| Industry | Tool Shop |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 800 |
| Highest Grade | H 3 |
| 1935 Residence | Same Place |
| Birth State | West Virginia |
| Birth Country | United States |
| Birthplace (normalized) | west virginia |
| Occupation | Machinist |
| Township / Ward | City Of Cleveland |
| Est. Birth Year | ~1918 |
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 |
|---|---|---|---|---|
| John Kenny | Head | — | 55 | ~1885 |
| Robert Kenny | Son | — | 14 | ~1926 |
| Mabel Kenny | Spouse | — | 42 | ~1898 |
| Patricia Kenny | Daughter | — | 13 | ~1927 |
| William Kenny | Son | — | 11 | ~1929 |
| Richard Kenny | Son | — | 9 | ~1931 |
| John Kenny | Son | — | 22 | ~1918 |
Census Appearances
1930
Cuyahoga, Ohio
Son, age 7
Cuyahoga, Ohio · implied b. ~1923 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kenny |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | West Virginia |
| Father's Birthplace | Belgium |
| Mother's Birthplace | Pennsylvania |
| Can Read/Write | Yes |
| Birth State | West Virginia |
| Birth Country | United States |
| Birthplace (normalized) | west virginia |
1940
Cuyahoga-County, Ohio
Son, age 22
Cuyahoga-County, Ohio · implied b. ~1918 — 7 household members
| Surname | Kenny |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | West Virginia |
| 1935 Residence (City) | City of Cleveland |
| 1935 Residence (County) | Cuyahoga |
| Occupation | Machinist |
| Industry | Tool Shop |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 800 |
| Highest Grade | H 3 |
| 1935 Residence | Same Place |
| Birth State | West Virginia |
| Birth Country | United States |
| Birthplace (normalized) | west virginia |
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 Kenny across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Kenny
Son · 1940 · age 22 · b. ~1918 · Ohio
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Sibling
Patricia Kenny
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Kenny
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Kenny
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Kenny
Sibling · 1940 · age 9
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 — Cuyahoga-County, Ohio
Open full size
1940 US Federal Census — Cuyahoga-County, Ohio
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-03206-00439)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | James Schuler | 2 | Son | — | Ohio |
| 2 | Charles H. Emrick | 65 | Head | — | New York |
| 3 | Emma Emrick | 58 | Wife | — | Ohio |
| 4 | Frances Schmitt | 34 | Head | Stenographer | Ohio |
| 5 | Elmer Meyer | 23 | Head | Order Clerk | Pennsylvania |
| 6 | Virginia Meyer | 23 | Wife | — | Ohio |
| 7 | Donald Meyer | 3 | Son | — | Ohio |
| 8 | Gary Meyer | 2 | Son | — | Ohio |
| 9 | George Booms | 24 | Head | General Work | Ohio |
| 10 | Clara Booms | 20 | Wife | Saleswoman | Michigan |
| 11 | George Warner | 34 | Head | Foreman On Dock | Ohio |
| 12 | Mildred Warner | 31 | Wife | — | Ohio |
| 13 | June Warner | 12 | Daughter | — | Ohio |
| 14 | Donald Warner | 11 | Son | — | Ohio |
| 15 | Kathrine Warner | 7 | Daughter | — | Ohio |
| 16 | Fred Christoffersen | 57 | Head | Laborer | Ohio |
| 17 | Robert Christoffersen | 16 | Son | — | Ohio |
| 18 | John D. Kenny | 55 | Head | Machine Repair | West Virginia |
| 19 | Mabel Kenny | 42 | Wife | Saleswoman | New York |
| 20 | John Kenny THIS PERSON | 22 | Son | Machinist | West Virginia |
| 21 | Robert Kenny | 14 | Son | — | Michigan |
| 22 | Patricia Kenny | 13 | Daughter | — | Michigan |
| 23 | William Kenny | 11 | Son | — | Michigan |
| 24 | Richard Kenny | 9 | Son | — | Michigan |
| 25 | Alfred Pacheco | 36 | Head | Connector | Mexico |
| 26 | Genevieve Pacheco | 26 | Wife | — | Ohio |
| 27 | Alfred Pacheco | 4 | Son | — | Ohio |
| 28 | Meril Siler | 25 | Head | Maintenance | Ohio |
| 29 | Ruth Siler | 22 | Wife | House Work | Ohio |
| 30 | Harold Warner | 30 | Head | Salesman | Ohio |
| 31 | Elizabeth Warner | 26 | Wife | File Clerk | Ohio |
| 32 | Harold W. Warner | 7 | Son | — | Ohio |
| 33 | David S. Warner | 5 | Son | — | Ohio |
| 34 | Helen Bobrovsky | 51 | Head | — | Austria-Hungary |
| 35 | Martin Bobrovsky | 26 | Son | Lathe Hand | Ohio |
| 36 | Steve Bobrovsky | 24 | Son | Laborer | Ohio |
| 37 | Daniel Bobrovsky | 22 | Son | Laborer | Ohio |
| 38 | Johann Bobrovsky | 17 | Son | — | Ohio |
| 39 | Emilie Bobrovsky | 8 | Daughter | — | Ohio |
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)