JK
John Kuhn — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Wayne-County, Michigan
Our Model Tree links this John Kuhn across the 1930 and 1940 US Censuses in Wayne-County, Michigan (XGBoost, ~Confirmed) — first a son (b.~1916), then head of a 10-person household.
Age 24
b. ~1916
Male
Son
Born: Michigan
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Wayne-County, Michigan |
| Surname | Kuhn |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Detroit City |
| 1935 Residence (County) | Wayne |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | C 3 |
| 1935 Residence | Same House |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Township / Ward | Detroit City |
| Est. Birth Year | ~1916 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Helen Kuhn | Daughter | — | 18 | ~1922 |
| George Kuhn | Son | — | 15 | ~1925 |
| Clara Kuhn | Daughter | — | 17 | ~1923 |
| John Kuhn | Son | — | 24 | ~1916 |
| Edward Kuhn | Son | — | 16 | ~1924 |
| Paul Kuhn | Son | — | 12 | ~1928 |
| Henry Kuhn | Son | — | 22 | ~1918 |
| Robert Kuhn | Son | — | 20 | ~1920 |
| Ella Kuhn | Head | — | 54 | ~1886 |
| Richard Kuhn | Son | — | 10 | ~1930 |
Census Appearances
1930
Wayne, Michigan
Son, age 12
Wayne, Michigan · implied b. ~1918 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kuhn |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Wayne-County, Michigan
Son, age 24
Wayne-County, Michigan · implied b. ~1916 — 10 household members
| Surname | Kuhn |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Detroit City |
| 1935 Residence (County) | Wayne |
| Class of Worker | 0 |
| Highest Grade | C 3 |
| 1935 Residence | Same House |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
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 Kuhn across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Kuhn
Son · 1940 · age 24 · b. ~1916 · Michigan
★ You are viewing this record
Sibling
Robert Kuhn
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clara Kuhn
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Kuhn
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Kuhn
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Henry Kuhn
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Kuhn
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Paul Kuhn
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Kuhn
Sibling · 1940 · age 16
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 — Wayne-County, Michigan
Open full size
1940 US Federal Census — Wayne-County, Michigan
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01851-00537)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Gertrude Hanlon | 40 | Boarder | Insloper | Michigan |
| 2 | Paul J. Yow | 53 | Head | Tool Maker | Kentucky |
| 3 | Margaret Yow | 46 | Wife | — | Kentucky |
| 4 | Beverly Yow | 23 | Daughter | Inspector | Kentucky |
| 5 | James Yow | 22 | Son | Inspector | Kentucky |
| 6 | Mary H. Yow | 20 | Daughter | Saleslady | Kentucky |
| 7 | John Yow | 18 | Son | Truck Driver | Kentucky |
| 8 | Margaret Yow | 16 | Daughter | — | Michigan |
| 9 | Paula Yow | 13 | Daughter | — | Michigan |
| 10 | Rose M. Yow | 11 | Daughter | — | Michigan |
| 11 | Patricia Yow | 9 | Daughter | — | Michigan |
| 12 | George Crosby | 16 | Boarder | — | Pennsylvania |
| 13 | Lawrence Whetstone | 22 | Boarder | Laborer | Michigan |
| 14 | Ella M. Kuhn | 54 | Head | General Manager | Michigan |
| 15 | John Kuhn THIS PERSON | 24 | Son | — | Michigan |
| 16 | Henry Kuhn | 22 | Son | News Boy | Michigan |
| 17 | Robert Kuhn | 20 | Son | — | Michigan |
| 18 | Helen Kuhn | 18 | Daughter | — | Michigan |
| 19 | Clara B. Kuhn | 17 | Daughter | — | Michigan |
| 20 | Edward Kuhn | 16 | Son | News Boy | Michigan |
| 21 | George Kuhn | 15 | Son | News Boy | Michigan |
| 22 | Paul Kuhn | 12 | Son | — | Michigan |
| 23 | Richard Kuhn | 10 | Son | — | Michigan |
| 24 | George Wilkinson | 45 | Head | Taxi Driver | Michigan |
| 25 | Hazel A. Wilkinson | 39 | Wife | Laundress | Ohio |
| 26 | Donald Wilkinson | 22 | Son | Laborer | Michigan |
| 27 | Robert Wilkinson | 19 | Son | New Worker | Michigan |
| 28 | Clara A. Shaler | 68 | Head | — | Michigan |
| 29 | Gertrude Dalton | 52 | Boarder | Comptometer Operator | Canada-English |
| 30 | Patrick Pruttler | 59 | Boarder | Shipping Clerk | Ireland-Eire |
| 31 | Clayton Snyder | 46 | Head | Sheet Metal Assembly | Tennessee |
| 32 | Nila Snyder | 47 | Wife | — | Tennessee |
| 33 | Thomas Snyder | 21 | Son | Stock Chaser | Tennessee |
| 34 | Virginia Snyder | 17 | Daughter-in-law | — | Kentucky |
| 35 | James Snyder | 0 | Grandson | — | Michigan |
| 36 | John Snyder | 0 | Grandson | — | Michigan |
| 37 | Hugh Rizzo | 46 | Head | Printer | Malta |
| 38 | Elizabeth Rizzo | 43 | Wife | Chamber Maid | Poland |
| 39 | Franklin Rizzo | 20 | Son | Press Feeder | Illinois |
| 40 | Jesse Rizzo | 17 | Daughter | — | Canada-English |
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)