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Jean Johnson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Ramsey-County, Minnesota
Our Model Tree links this Jean Johnson across the 1930 and 1940 US Censuses in Ramsey-County, Minnesota (XGBoost, ~Confirmed) — first a daughter (b.~1929), then head of a 12-person household.
Age 11
b. ~1929
Female
Daughter
Born: Minnesota
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Ramsey-County, Minnesota |
| Surname | Johnson |
| Given Name | Jean |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Minnesota |
| 1935 Residence (City) | Saint Paul City |
| 1935 Residence (County) | Ramsey |
| Additional Details | |
| Highest Grade | H-5 |
| 1935 Residence | Same House |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Township / Ward | Saint Paul City |
| Est. Birth Year | ~1929 |
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.
12 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Jean | Age | Birth yr |
|---|---|---|---|---|
| Richard Johnson | Son | — | 13 | ~1927 |
| Ruth Johnson | Daughter | — | 18 | ~1922 |
| Helen Johnson | Daughter | — | 21 | ~1919 |
| Marie Johnson | Spouse | — | 49 | ~1891 |
| James Johnson | Son | — | 17 | ~1923 |
| John Johnson | Head | — | 56 | ~1884 |
| Jean Johnson | Daughter | — | 11 | ~1929 |
| Ruby Johnson | Daughter | — | 12 | ~1928 |
| Emil Johnson | Son | — | 15 | ~1925 |
| Hazel Johnson | Daughter | — | 27 | ~1913 |
| Ivan Johnson | Son | — | 23 | ~1917 |
| Agnes Johnson | Daughter | — | 27 | ~1913 |
Census Appearances
1930
Ramsey, Minnesota
Daughter, age 1
Ramsey, Minnesota · implied b. ~1929 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Joan |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| 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
Ramsey-County, Minnesota
Daughter, age 11
Ramsey-County, Minnesota · implied b. ~1929 — 12 household members
| Surname | Johnson |
| Given Name | Jean |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Minnesota |
| 1935 Residence (City) | Saint Paul City |
| 1935 Residence (County) | Ramsey |
| Highest Grade | H-5 |
| 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 Jean Johnson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Jean Johnson
Daughter · 1940 · age 11 · b. ~1929 · Minnesota
★ You are viewing this record
Sibling
Ivan Johnson
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Johnson
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Johnson
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Agnes Johnson
Sibling · 1940 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Johnson
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruby Johnson
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Johnson
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Emil Johnson
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hazel Johnson
Sibling · 1940 · age 27
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 — Ramsey-County, Minnesota
Open full size
1940 US Federal Census — Ramsey-County, Minnesota
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-01995-00386)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Francis Townsend | 66 | Boarder | Dress Maker | Minnesota |
| 3 | John Johnson | 56 | Head | Custodian | Norway |
| 4 | Marie Johnson | 49 | Wife | — | Wisconsin |
| 5 | Agnes Johnson | 27 | Daughter | Waitress | Minnesota |
| 6 | Hazel Johnson | 27 | Daughter | Laundry Worker | Minnesota |
| 7 | Ivan Johnson | 23 | Son | Truck Driver | Minnesota |
| 8 | Helen Johnson | 21 | Daughter | Laundry Worker | Minnesota |
| 9 | Ruth Johnson | 18 | Daughter | New Worker | Minnesota |
| 10 | Ruby Johnson | 12 | Daughter | — | Minnesota |
| 11 | James Johnson | 17 | Son | File Clerk | Minnesota |
| 12 | Emil Johnson | 15 | Son | — | Minnesota |
| 13 | Richard Johnson | 13 | Son | — | Minnesota |
| 14 | Jean Johnson THIS PERSON | 11 | Daughter | — | Minnesota |
| 15 | Julius Gunderson | 74 | Head | Tailor | Norway |
| 16 | Eugene Ray Briggs | 58 | Son-in-law | Carpenter | Minnesota |
| 17 | Daniel B. Briggs | 57 | Daughter | — | Minnesota |
| 18 | Charles Henry Briggs | 19 | Son | Excavator | Minnesota |
| 19 | Herbert Woodbeck | 51 | Head | Boat Owner | French Canada |
| 20 | Rose Woodbeck | 36 | Wife | — | Minnesota |
| 21 | Georgene Woodbeck | 5 | Daughter | — | Minnesota |
| 22 | Janet Woodbeck | 4 | Daughter | — | Minnesota |
| 23 | Jeanette Woodbeck | 4 | Daughter | — | Minnesota |
| 24 | Walter Woodbeck | 3 | Son | — | Minnesota |
| 25 | Eugene Woodbeck | 1 | Son | — | Minnesota |
| 26 | Paul Henry Woodbeck | 0 | Son | — | Minnesota |
| 27 | Charles Gohlke | 70 | Head | Paperhanger | Germany |
| 28 | Minnie Gohlke | 67 | Wife | — | New Jersey |
| 29 | Reuben Larson | 35 | Head | Mechanical Inspector | Minnesota |
| 30 | Eunice Larson | 34 | Wife | — | Minnesota |
| 31 | Donna May Larson | 9 | Daughter | — | Minnesota |
| 32 | Barbara Jean Larson | 7 | Daughter | — | Minnesota |
| 33 | Walter Larson | 34 | Head | Bartender | Minnesota |
| 34 | Florence Larson | 34 | Wife | — | Minnesota |
| 35 | Lucile Lynch | 35 | Sister-in-law | Menu Marker | Minnesota |
| 36 | Catherine Lynch | 67 | Mother-in-law | Day Worker | Minnesota |
| 37 | Axel Hegman | 31 | Head | Assembly Line Worker | Minnesota |
| 38 | Mavis Hegman | 21 | Wife | — | Minnesota |
| 39 | Barbara Hegman | 3 | Daughter | — | Minnesota |
| 40 | Joyce Hegman | 3 | Daughter | — | 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)