JP
John Patrick — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Wayne-County, Michigan
Our Model Tree links this John Patrick across the 1920, 1930 and 1940 US Censuses in Wayne-County, Michigan (XGBoost, ~Confirmed) — first a head (b.~1891), then head of a 3-person household.
Age 49
b. ~1891
Male
Head
Born: Michigan
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Wayne-County, Michigan |
| Surname | Patrick |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Michigan |
| 1935 Residence (City) | Detroit City |
| 1935 Residence (County) | Wayne |
| Additional Details | |
| Occupation | Labor |
| Industry | Automobile Shop |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1200 |
| Highest Grade | H 8 |
| 1935 Residence | Same place |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Occupation | Labor |
| Township / Ward | Detroit City |
| Est. Birth Year | ~1891 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Hazel Patrick | Spouse | — | 42 | ~1898 |
| John Patrick | Son | — | 16 | ~1924 |
| John Patrick | Head | — | 49 | ~1891 |
Census Appearances
1920
Wayne, Michigan
Head, age 27
Wayne, Michigan · implied b. ~1893 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Patrick |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Michigan |
| Father's Birthplace | Canada |
| Mother's Birthplace | Michigan |
| Occupation | Core Maker |
| Industry | Auto factory |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1930
Wayne, Michigan
Head, age 38
Wayne, Michigan · implied b. ~1892 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Patrick |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Michigan |
| Age at First Marriage | 24 |
| Father's Birthplace | Canada English |
| Mother's Birthplace | Michigan |
| Occupation | Die maker |
| Industry | Automobile Plant |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 65.00 |
| Radio Set | R |
| Veteran | No |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Wayne-County, Michigan
Head, age 49
Wayne-County, Michigan · implied b. ~1891 — 3 household members
| Surname | Patrick |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Michigan |
| 1935 Residence (City) | Detroit City |
| 1935 Residence (County) | Wayne |
| Occupation | Labor |
| Industry | Automobile Shop |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1200 |
| Highest Grade | H 8 |
| 1935 Residence | Same place |
| 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 Patrick across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Patrick
Head · 1940 · age 49 · b. ~1891 · Michigan
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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 — Wayne-County, Michigan
Open full size
1940 US Federal Census — Wayne-County, Michigan
Page Contents
36 people indexed on this census page (nara:1940:m-t0627-01872-00472)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John J. Lyons | 46 | Head | Laundryman | Colorado |
| 2 | Margaret Lyons | 34 | Wife | — | Illinois |
| 3 | William Lyons | 9 | Son | — | Illinois |
| 4 | Marion Lyons | 4 | Daughter | — | Michigan |
| 5 | Mort. Gilboe | 52 | Head | Machine Operator | Michigan |
| 6 | Catherine Gilboe | 53 | Wife | — | Michigan |
| 7 | Minerva Gilboe | 30 | Daughter | — | Michigan |
| 8 | Edward V. Sehy | 31 | Head | Inspection Foreman | Illinois |
| 9 | Rita Sehy | 24 | Wife | — | Pennsylvania |
| 10 | Donna M. Sehy | 2 | Daughter | — | Michigan |
| 11 | Margaret Horney | 67 | Cousin | Dress Maker | Michigan |
| 12 | Walter Boglarsky | 51 | Head | Assistant Supervisor | Michigan |
| 13 | Marie Boglarsky | 49 | Wife | — | Iowa |
| 14 | Walter Jr. Boglarsky | 22 | Son | — | Arkansas |
| 15 | Mary A. Boglarsky | 16 | Daughter | — | Michigan |
| 16 | Alberta Binney | 65 | Head | — | Ohio |
| 17 | Harold Smith | 22 | Son-in-law | Operator | Michigan |
| 18 | Jean Smith | 21 | Daughter | Stenographer | Michigan |
| 19 | Minnie Cloyd | 65 | Head | — | Georgia |
| 20 | Cecile Cloyd | 36 | Son | Truck Driver | Tennessee |
| 21 | Harry Mitchell | 28 | Son-in-law | Tool Maker | England |
| 22 | Edith Mitchell | 29 | Daughter | — | Tennessee |
| 23 | Jack R. O. Shelton | 36 | Head | Office Work | Kentucky |
| 24 | Gladys E. Shelton | 35 | Wife | — | Michigan |
| 25 | Beverley J. Shelton | 11 | Daughter | — | Michigan |
| 26 | Lillian Mccall | 44 | Head | Watchman | Alabama |
| 27 | Josie Jackson | 49 | Lodger | Maid | Alabama |
| 28 | Clyde Johnston | 36 | Head | Meat Cutter | Michigan |
| 29 | Vera M. Johnston | 28 | Wife | — | Michigan |
| 30 | Gary Johnston | 6 | Son | — | Michigan |
| 31 | Ronald Johnston | 3 | Son | — | Michigan |
| 32 | Margaret Johnston | 1 | Daughter | — | Michigan |
| 33 | John Patrick THIS PERSON | 49 | Head | Labor | Michigan |
| 34 | Hazel Patrick | 42 | Wife | — | Michigan |
| 35 | John Jr. Patrick | 16 | Son | — | Michigan |
| 36 | William H. Kamman | 60 | Head | Plumber | Germany |
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)