CJ
Carol Johnson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Nicollet-County, Minnesota
Our Model Tree links this Carol Johnson across the 1930 and 1940 US Censuses in Nicollet-County, Minnesota (XGBoost, ~Confirmed) — first a daughter (b.~1928), then head of a 7-person household.
Age 12
b. ~1928
Female
Daughter
Born: Minnesota
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Nicollet-County, Minnesota |
| Surname | Johnson |
| Given Name | Carol |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Minnesota |
| 1935 Residence (City) | St. Peter City |
| 1935 Residence (County) | Nicollet |
| Additional Details | |
| Highest Grade | No 6 |
| 1935 Residence | Same house |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Township / Ward | St Peter City |
| Est. Birth Year | ~1928 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Carol | Age | Birth yr |
|---|---|---|---|---|
| Myra Johnson | Daughter | — | 15 | ~1925 |
| Wilma Johnson | Daughter | — | 10 | ~1930 |
| Tell Johnson | Son | — | 8 | ~1932 |
| Carol Johnson | Daughter | — | 12 | ~1928 |
| William Cell | Other | — | 85 | ~1855 |
| Gloria Johnson | Daughter | — | 17 | ~1923 |
| Mrs Johnson | Head | — | 35 | ~1905 |
Census Appearances
1930
Nicollet, Minnesota
Daughter, age 3
Nicollet, Minnesota · implied b. ~1927 — 8 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 | Wisconsin |
| Mother's Birthplace | Minnesota |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1940
Nicollet-County, Minnesota
Daughter, age 12
Nicollet-County, Minnesota · implied b. ~1928 — 7 household members
| Surname | Johnson |
| Given Name | Carol |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Minnesota |
| 1935 Residence (City) | St. Peter City |
| 1935 Residence (County) | Nicollet |
| Highest Grade | No 6 |
| 1935 Residence | Same house |
| 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 12 · b. ~1928 · Minnesota
★ You are viewing this record
Sibling
Tell Johnson
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gloria Johnson
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Myra Johnson
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wilma Johnson
Sibling · 1940 · age 10
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 — Nicollet-County, Minnesota
Open full size
1940 US Federal Census — Nicollet-County, Minnesota
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01941-00883)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Leo A. Jennings | 35 | Head | Laborer | Minnesota |
| 2 | Isabelle Jennings | 33 | Wife | Nurse | Minnesota |
| 3 | James Jennings | 10 | Son | — | Minnesota |
| 4 | Leo S. Jennings | 9 | Son | — | Minnesota |
| 5 | Jean Marie Jennings | 8 | Daughter | — | Minnesota |
| 6 | Marcella Abdon | 22 | Lodger | House Work | Minnesota |
| 7 | Raymond Rhommes | 44 | Head | Owner | Minnesota |
| 8 | Elizabeth Rhommes | 42 | Wife | — | Minnesota |
| 9 | Marie Rhommes | 22 | Daughter | — | Minnesota |
| 10 | Mrs. Mary Engesser | 73 | Head | — | Illinois |
| 11 | Emma La Due | 53 | Daughter | — | Minnesota |
| 12 | John La Due | 25 | Son | Laborer | Minnesota |
| 13 | Marcus Blumenthal | 30 | Head | Owner | Minnesota |
| 14 | Alice Blumenthal | 25 | Wife | Stenographer | Minnesota |
| 15 | Gust F. Johnson | 66 | Head | Salesman | Illinois |
| 16 | E. D. Houlton | 63 | Head | Professor | Sweden |
| 17 | Lois O. Houlton | 54 | Wife | — | Minnesota |
| 18 | Edward Fluegel | 27 | Head | Mechanic | Minnesota |
| 19 | Winola Fluegel | 25 | Wife | — | Minnesota |
| 20 | Patricia Fluegel | 4 | Daughter | — | Minnesota |
| 21 | Elmer Martens | 31 | Head | P.O. Clerk | Minnesota |
| 22 | Minerva Martens | 29 | Wife | — | Minnesota |
| 23 | Barbara Martens | 7 | Daughter | — | Minnesota |
| 24 | Beverly Martens | 6 | Daughter | — | Minnesota |
| 25 | Victor Schram | 31 | Lodger | Bookkeeper | Minnesota |
| 26 | Mrs. Martha Johnson | 35 | Head | Owner | Minnesota |
| 27 | Gloria Johnson | 17 | Daughter | — | Minnesota |
| 28 | Myra Johnson | 15 | Daughter | — | Minnesota |
| 29 | Carol Johnson THIS PERSON | 12 | Daughter | — | Minnesota |
| 30 | Wilma Johnson | 10 | Daughter | — | Minnesota |
| 31 | Tell Jr. Johnson | 8 | Son | — | Minnesota |
| 32 | William Cell | 85 | Lodger | — | Minnesota |
| 33 | Carl Witty | 33 | Head | Attendant | Minnesota |
| 34 | Kathryn Witty | 33 | Wife | Asst. Clerk | Minnesota |
| 35 | Olivia Wagner | 68 | Head | — | Minnesota |
| 36 | Elsie R. Johnson | 70 | Partner | Teacher | Minnesota |
| 37 | Robert C. Honeif | 49 | Head | Trucking | Minnesota |
| 38 | Edith Honeif | 48 | Wife | — | Minnesota |
| 39 | Robert Jr. Honeif | 20 | Son | Clerk | Minnesota |
| 40 | Marion Honeif | 14 | Daughter | — | Minnesota |
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)