CJ
Carol Johnson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Hennepin-County, Minnesota
Our Model Tree links this Carol Johnson across the 1930 and 1940 US Censuses in Hennepin-County, Minnesota (XGBoost, ~Confirmed) — first a daughter (b.~1927), then head of a 10-person household.
Age 13
b. ~1927
Female
Daughter
Born: Minnesota
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Hennepin-County, Minnesota |
| Surname | Johnson |
| Given Name | Carol M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Minnesota |
| 1935 Residence (City) | Minneapolis City |
| 1935 Residence (County) | Hennepin |
| Additional Details | |
| Highest Grade | Yes 5 |
| 1935 Residence | Same place |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Township / Ward | Minneapolis City |
| Est. Birth Year | ~1927 |
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 Carol | Age | Birth yr |
|---|---|---|---|---|
| Shirley Johnson | Daughter | — | 11 | ~1929 |
| Charlotte Johnson | Daughter | — | 15 | ~1925 |
| Robert Johnson | Son | — | 9 | ~1931 |
| George Johnson | Son | — | 17 | ~1923 |
| Charles Johnson | Son | — | 20 | ~1920 |
| Carol Johnson | Daughter | — | 13 | ~1927 |
| Anna Johnson | Spouse | — | 50 | ~1890 |
| Donna Johnson | Daughter | — | 6 | ~1934 |
| June Johnson | Daughter | — | 18 | ~1922 |
| Charles Johnson | Head | — | 52 | ~1888 |
Census Appearances
1930
Hennepin, Minnesota
Daughter, age 3
Hennepin, Minnesota · implied b. ~1927 — 12 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Carol |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Minnesota |
| Mother's Birthplace | Minnesota |
| Occupation | none |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1940
Hennepin-County, Minnesota
Daughter, age 13
Hennepin-County, Minnesota · implied b. ~1927 — 10 household members
| Surname | Johnson |
| Given Name | Carol M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Minnesota |
| 1935 Residence (City) | Minneapolis City |
| 1935 Residence (County) | Hennepin |
| Highest Grade | Yes 5 |
| 1935 Residence | Same place |
| 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 Carol Johnson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Carol Johnson
Daughter · 1940 · age 13 · b. ~1927 · Minnesota
★ You are viewing this record
Sibling
Robert Johnson
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Donna Johnson
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Johnson
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Shirley Johnson
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charlotte Johnson
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Johnson
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
June Johnson
Sibling · 1940 · age 18
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 — Hennepin-County, Minnesota
Open full size
1940 US Federal Census — Hennepin-County, Minnesota
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-01992-00258)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Eugene J Lastette|Lastetter | 11 | Son | — | Minnesota |
| 2 | James A Lastette|Lastetter | 8 | Son | — | Minnesota |
| 3 | Barbara J Lastette|Lastetter | 5 | Daughter | — | Minnesota |
| 4 | Charles J Johnson | 52 | Head | Upholster | Minnesota |
| 5 | Anna K Johnson | 50 | Wife | — | Minnesota |
| 6 | Charles D Johnson | 20 | Son | Truck Helper | Minnesota |
| 7 | June L Johnson | 18 | Daughter | — | Minnesota |
| 8 | George L Johnson | 17 | Son | — | Minnesota |
| 9 | Charlotte K Johnson | 15 | Daughter | — | Minnesota |
| 10 | Carol M Johnson THIS PERSON | 13 | Daughter | — | Minnesota |
| 11 | Shirley A Johnson | 11 | Daughter | — | Minnesota |
| 12 | Robert E Johnson | 9 | Son | — | Minnesota |
| 13 | Donna Mae Johnson | 6 | Daughter | — | Minnesota |
| 14 | Helmer Loberg | 40 | Head | Cable Splicer | Wisconsin |
| 15 | Mary Loberg | 39 | Wife | — | Germany |
| 16 | Leo H Loberg | 10 | Son | — | Minnesota |
| 17 | Harold H Patten | 32 | Head | Tool Room Clerk | North Dakota |
| 18 | Dorothy C Patten | 31 | Wife | — | Minnesota |
| 19 | Donald W Patten | 9 | Son | — | Minnesota |
| 20 | Richard L Patten | 4 | Son | — | Minnesota |
| 21 | James H Patten | 1 | Son | — | Minnesota |
| 22 | Gerald L Patten | 0 | Son | — | Minnesota |
| 24 | Edward James Mcgrath | 44 | Head | Assistant Manager | Minnesota |
| 25 | Agnes M Mcgrath | 36 | Wife | — | South Dakota |
| 26 | Betty J Mcgrath | 13 | Daughter | — | Minnesota |
| 27 | Rose M Mcgrath | 11 | Daughter | — | Minnesota |
| 28 | Mary A Mcgrath | 8 | Daughter | — | Minnesota |
| 29 | Edward J Mcgrath | 4 | Son | — | Minnesota |
| 30 | Carl J Asp | 37 | Head | Clerk | Iowa |
| 31 | Ruth A Asp | 42 | Wife | Stenographer | Wisconsin |
| 32 | Nells Olsen | 78 | Head | — | Norway |
| 33 | Anna N Olsen | 72 | Wife | — | Norway |
| 34 | Earl L Palm | 32 | Head | Laborer | Minnesota |
| 35 | Phyllis M Palm | 30 | Wife | — | South Dakota |
| 36 | Bonnie M Palm | 8 | Daughter | — | Minnesota |
| 37 | Barry M Palm | 3 | Son | — | Minnesota |
| 38 | Delia I Aernold|Aerniold | 43 | Head | — | Minnesota |
| 39 | Lowell D Aernold|Aerniold | 21 | Son | New Worker | Minnesota |
| 40 | Thomas E Aernold|Aerniold | 18 | Son | New Worker | 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)