LJ
Leroy Johnson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Kandiyohi-County, Minnesota
Our Model Tree links this Leroy Johnson across the 1930 and 1940 US Censuses in Kandiyohi-County, Minnesota (XGBoost, ~Confirmed) — first a son (b.~1924), then head of a 10-person household.
Age 16
b. ~1924
Male
Son
Born: Minnesota
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Kandiyohi-County, Minnesota |
| Surname | Johnson |
| Given Name | Leroy B. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Minnesota |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Kandiyohi |
| Additional Details | |
| Occupation | Farm laborer |
| Industry | Home Farm |
| Class of Worker | NP |
| Hours Worked | 65 |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Minnesota |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Occupation | Farm Laborer |
| Township / Ward | Mamre Township |
| Est. Birth Year | ~1924 |
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 Leroy | Age | Birth yr |
|---|---|---|---|---|
| Carl Johnson | Head | — | 52 | ~1888 |
| Shirley Solberg | Daughter | — | 4 | ~1936 |
| Leroy Johnson | Son | — | 16 | ~1924 |
| Agnes Solberg | Daughter | — | 25 | ~1915 |
| Julian Johnson | Son | — | 18 | ~1922 |
| Arnold Johnson | Son | — | 21 | ~1919 |
| Curtis Johnson | Son | — | 12 | ~1928 |
| Lorraine Johnson | Daughter | — | 15 | ~1925 |
| Theolina Johnson | Spouse | — | 45 | ~1895 |
| John Solberg | Son | — | 23 | ~1917 |
Census Appearances
1930
Kandiyohi, Minnesota
Son, age 6
Kandiyohi, Minnesota · implied b. ~1924 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Leroy B. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Minnesota |
| Mother's Birthplace | Minnesota |
| Can Read/Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1940
Kandiyohi-County, Minnesota
Son, age 16
Kandiyohi-County, Minnesota · implied b. ~1924 — 10 household members
| Surname | Johnson |
| Given Name | Leroy B. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Minnesota |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Kandiyohi |
| Occupation | Farm laborer |
| Industry | Home Farm |
| Class of Worker | NP |
| Hours Worked | 65 |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Minnesota |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
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 Leroy Johnson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Leroy Johnson
Son · 1940 · age 16 · b. ~1924 · Minnesota
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Sibling
Curtis Johnson
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Agnes Solberg
Sibling · 1940 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lorraine Johnson
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Shirley Solberg
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Solberg
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Julian Johnson
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Arnold Johnson
Sibling · 1940 · age 21
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 — Kandiyohi-County, Minnesota
Open full size
1940 US Federal Census — Kandiyohi-County, Minnesota
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01930-00328)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Alice M. Danielson | 45 | Wife | — | Minnesota |
| 2 | Luverne E. Danielson | 18 | Son | Farm Laborer | Minnesota |
| 3 | Kenneth B. Danielson | 15 | Son | Farm Laborer | Minnesota |
| 4 | Adeline D. M. Danielson | 12 | Daughter | — | Minnesota |
| 5 | Dorothy S. Danielson | 10 | Daughter | — | Minnesota |
| 6 | August C. Johnson | 53 | Head | Farmer | Minnesota |
| 7 | Alma Johnson | 58 | Wife | — | Minnesota |
| 8 | Elizabeth O. Johnson | 25 | Daughter | Farm Laborer | Minnesota |
| 9 | Philip A. Johnson | 23 | Son | Farm Laborer | Minnesota |
| 10 | Carolyn Alma Johnson | 18 | Daughter | Farm Laborer | Minnesota |
| 11 | Arbert Johnson | 42 | Lodger | Painter | Minnesota |
| 12 | Ralph Akerson | 49 | Head | Farmer | Michigan |
| 13 | Edith Akerson | 33 | Wife | — | Minnesota |
| 14 | Clayton Carlson | 34 | Head | Farmer | Minnesota |
| 15 | Myrtle Carlson | 33 | Wife | Farm Laborer | Minnesota |
| 16 | Wilbert Carlson | 11 | Son | — | Minnesota |
| 17 | Gail Carlson | 5 | Daughter | — | Minnesota |
| 18 | Albert Hoglund | 57 | Head | Farmer | Minnesota |
| 19 | Mabel Hoglund | 49 | Wife | — | South Dakota |
| 20 | Grant J. Hoglund | 21 | Son | Farm Laborer | South Dakota |
| 21 | Rueben W. Hoglund | 17 | Son | Farm Laborer | Minnesota |
| 22 | Raymond B. Hoglund | 7 | Son | — | Minnesota |
| 23 | Henry T. Rasmussen | 47 | Head | Farmer | Minnesota |
| 24 | Cathrine M. Rasmussen | 46 | Wife | — | Minnesota |
| 25 | Clifford H. Rasmussen | 24 | Son | Farm Labor | Minnesota |
| 26 | Roger L. Rasmussen | 11 | Son | — | Minnesota |
| 27 | Carl A. Johnson | 52 | Head | Farmer | Minnesota |
| 28 | Theolina R. Johnson | 45 | Wife | — | Minnesota |
| 29 | Arnold M. Johnson | 21 | Son | Farm Laborer | Minnesota |
| 30 | Julian D. Johnson | 18 | Son | Farm Laborer | Minnesota |
| 31 | Leroy B. Johnson THIS PERSON | 16 | Son | Farm Laborer | Minnesota |
| 32 | Lorraine J. Johnson | 15 | Daughter | Helper In Household | Minnesota |
| 33 | Curtis G. Johnson | 12 | Son | — | Minnesota |
| 34 | John E. Solberg | 23 | Son | Hacking | Minnesota |
| 35 | Agnes L. Solberg | 25 | Daughter | — | Minnesota |
| 36 | Shirley Ann Solberg | 4 | Daughter | — | Minnesota |
| 37 | Albert Anderson | 67 | Head | Farmer | Illinois |
| 38 | Hannah Anderson | 57 | Wife | — | Minnesota |
| 39 | B. E. Skrede | 76 | Head | Farmer | Norway |
| 40 | Annie C. Skrede | 58 | Wife | — | Minnesota |
Related Census Records
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)