JK
John Kenny — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Leavenworth-County, Kansas
Our Model Tree links this John Kenny across the 1930 and 1940 US Censuses in Leavenworth-County, Kansas (XGBoost, ~Confirmed) — first a head (b.~1901), then head of a 8-person household.
Age 39
b. ~1901
Male
Head
Born: Kansas
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Leavenworth-County, Kansas |
| Surname | Kenny |
| Given Name | John Jr. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Kansas |
| 1935 Residence (City) | Leavenworth City |
| 1935 Residence (County) | Leavenworth |
| Additional Details | |
| Occupation | Metal Burner |
| Industry | Bridge Works |
| Class of Worker | PW |
| Hours Worked | 45 |
| Income (1939) | 976 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
| Occupation | Metal Burner |
| Township / Ward | Leavenworth City |
| Est. Birth Year | ~1901 |
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 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Eugene Kenny | Son | — | 12 | ~1928 |
| Louetta Kenny | Daughter | — | 10 | ~1930 |
| John Kenny | Head | — | 39 | ~1901 |
| Joan Kenny | Daughter | — | 6 | ~1934 |
| Elmeral Kenny | Spouse | — | 33 | ~1907 |
| Kenneth Kenny | Son | — | 14 | ~1926 |
| Larlene Kenny | Daughter | — | 8 | ~1932 |
| James Kenny | Son | — | 4 | ~1936 |
Census Appearances
1930
Leavenworth, Kansas
Head, age 29
Leavenworth, Kansas · implied b. ~1901 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kenny |
| Given Name | John G. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Kansas |
| Age at First Marriage | 23 |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Kansas |
| Occupation | Ironworker |
| Industry | Bridge Const |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 10 |
| Veteran | no |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1940
Leavenworth-County, Kansas
Head, age 39
Leavenworth-County, Kansas · implied b. ~1901 — 8 household members
| Surname | Kenny |
| Given Name | John Jr. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Kansas |
| 1935 Residence (City) | Leavenworth City |
| 1935 Residence (County) | Leavenworth |
| Occupation | Metal Burner |
| Industry | Bridge Works |
| Class of Worker | PW |
| Hours Worked | 45 |
| Income (1939) | 976 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
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
Head · 1940 · age 39 · b. ~1901 · Kansas
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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 — Leavenworth-County, Kansas
Open full size
1940 US Federal Census — Leavenworth-County, Kansas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01240-01022)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Carl L. Holman | 62 | Head | Nurseryman | Kansas |
| 2 | Frances E. Holman | 62 | Wife | — | Illinois |
| 3 | Elizabeth Holman | 21 | Daughter | — | Kansas |
| 4 | Arthur Brown | 54 | Head | Farmer | Missouri |
| 5 | Ella M. Brown | 52 | Wife | — | Missouri |
| 6 | Viola Brown | 25 | Daughter | — | Kansas |
| 7 | Arthur Jr. Brown | 24 | Son | Car Washer | Kansas |
| 8 | Opal H. Brown | 20 | Daughter | — | Kansas |
| 9 | Darlene Brown | 2 | Granddaughter | — | Kansas |
| 10 | Edgar F. Rustin | 69 | Head | Farmer | Kansas |
| 11 | Ettie Rustin | 63 | Wife | — | Kansas |
| 12 | Ralph W. Martin | 38 | Head | Driver | Missouri |
| 13 | Eva Martin | 34 | Wife | — | Kansas |
| 14 | Rosemary Martin | 14 | Daughter | — | Illinois |
| 15 | Beverly J. Martin | 4 | Daughter | — | Kansas |
| 16 | Herman F. Martin | 58 | Father | — | Missouri |
| 17 | Edward D. Lane | 67 | Head | Blacksmith | Kansas |
| 18 | Nellie Lane | 63 | Wife | — | Kansas |
| 19 | Julius L. Stroebe | 70 | Head | Gardener | Switzerland |
| 20 | Elizabeth Stroebe | 66 | Wife | — | Switzerland |
| 21 | Van Van Schaik | 57 | Lodger | — | Pennsylvania |
| 22 | Jeff H. Sackos | 41 | Head | Gardener | Kansas |
| 23 | Frances Sackos | 43 | Sister | — | Kansas |
| 24 | John J. Kenny | 74 | Head | — | Massachusetts |
| 25 | Sadie Kenny | 53 | Wife | — | Kansas |
| 26 | Victor M. Haug | 24 | Son-in-law | Salesman | Kansas |
| 27 | Elizabeth Haug | 23 | Daughter | — | Kansas |
| 28 | Rosa S. Fanning | 75 | Head | — | Kansas |
| 29 | Fred A. Chart | 29 | Head | Farmer | Kansas |
| 30 | Goldie Chart | 32 | Wife | — | Kansas |
| 31 | Jerome Wolf | 42 | Head | Iron Worker | Nebraska |
| 32 | Marie Wolf | 45 | Wife | — | Germany |
| 33 | John Jr. Kenny THIS PERSON | 39 | Head | Metal Burner | Kansas |
| 34 | Elmeral Kenny | 33 | Wife | — | Kansas |
| 35 | Kenneth Kenny | 14 | Son | — | Kansas |
| 36 | Eugene Kenny | 12 | Son | — | Kansas |
| 37 | Louetta Kenny | 10 | Daughter | — | Kansas |
| 38 | Larlene Kenny | 8 | Daughter | — | Kansas |
| 39 | Joan Kenny | 6 | Daughter | — | Kansas |
| 40 | James Kenny | 4 | Son | — | Kansas |
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)