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Agnes Johnson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Douglas-County, Minnesota
Our Model Tree links this Agnes Johnson across the 1920, 1930 and 1940 US Censuses in Douglas-County, Minnesota (XGBoost, ~Confirmed), with identified parents Peter & Peter — first a daughter (b.~1919), then head of a 8-person household.
Age 21
b. ~1919
Female
Daughter
Born: Minnesota
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Douglas-County, Minnesota |
| Surname | Johnson |
| Given Name | Agnes E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Minnesota |
| 1935 Residence (City) | Alexandria township |
| 1935 Residence (County) | Douglas |
| Additional Details | |
| Occupation | Teacher |
| Industry | Rural school |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 630 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same house |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Occupation | Teacher |
| Township / Ward | Alexandria Township |
| Est. Birth Year | ~1919 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Agnes | Age | Birth yr |
|---|---|---|---|---|
| Agnes Johnson | Daughter | — | 21 | ~1919 |
| Audrey Johnson | Daughter | — | 9 | ~1931 |
| Margret Johnson | Daughter | — | 16 | ~1924 |
| Frayne Johnson | Daughter | — | 15 | ~1925 |
| Peter Johnson | Head | — | 49 | ~1891 |
| Herman Peterson | Other | — | 49 | ~1891 |
| Howard Hanson | Other | — | 20 | ~1920 |
| Jennie Johnson | Spouse | — | 46 | ~1894 |
Census Appearances
1920
Douglas, Minnesota
Daughter, age 1
Douglas, Minnesota · implied b. ~1919 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Agnes E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Minnesota |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1930
Douglas, Minnesota
Daughter, age 11
Douglas, Minnesota · implied b. ~1919 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Agnes E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Minnesota |
| Can Read/Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1940
Douglas-County, Minnesota
Daughter, age 21
Douglas-County, Minnesota · implied b. ~1919 — 8 household members
| Surname | Johnson |
| Given Name | Agnes E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Minnesota |
| 1935 Residence (City) | Alexandria township |
| 1935 Residence (County) | Douglas |
| Occupation | Teacher |
| Industry | Rural school |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 630 |
| Highest Grade | Hs 4 |
| 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 Agnes Johnson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Peter Johnson (~0.92 confidence) and father Peter Johnson (~0.92 confidence) and father Peter Johnson (~0.92 confidence) and mother Jenny Johnson (~0.92 confidence) and mother Jennie Johnson (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Peter Johnson
b. ~1891
Source father
● Household
· direct · ~0.92
Father
Peter Johnson
b. ~1891
Source father
● Household
· direct · ~0.92
Father
Peter Johnson
b. ~1891
Source father
● Household
· direct · ~0.92
Mother
Jenny Johnson
b. ~1894
Source mother
● Household
· direct · ~0.92
Mother
Jennie Johnson
b. ~1894
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Agnes Johnson
Daughter · 1940 · age 21 · b. ~1919 · Minnesota
★ You are viewing this record
Sibling
Margret Johnson
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frayne Johnson
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Audrey Johnson
Sibling · 1940 · age 9
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 — Douglas-County, Minnesota
Open full size
1940 US Federal Census — Douglas-County, Minnesota
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01919-00539)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Edward A Franklund | 39 | Head | Farmer | Minnesota |
| 2 | Minnie T Franklund | 38 | Wife | — | Minnesota |
| 3 | Norman E Franklund | 17 | Son | — | Minnesota |
| 4 | Aldyth C Franklund | 10 | Daughter | — | Minnesota |
| 5 | Joan M Franklund | 5 | Daughter | — | Minnesota |
| 6 | Rodger F Franklund | 3 | Son | — | Minnesota |
| 7 | Eugene C Franklund | 1 | Son | — | Minnesota |
| 8 | Ida M Franklund | 72 | Mother | — | Sweden |
| 9 | Nels P Gordon | 57 | Head | Farmer | Norway |
| 10 | Olga A Gordon | 49 | Wife | — | Wisconsin |
| 11 | Parnell H Gordon | 21 | Son | Farm Laborer | Canada |
| 12 | Albert J Gordon | 5 | Son | — | Minnesota |
| 13 | John P Balin | 63 | Head | Farmer | Sweden |
| 14 | Ethel A Balin | 35 | Daughter | — | Minnesota |
| 15 | Reuben J Balin | 26 | Son | Farm Laborer | Minnesota |
| 16 | Kenneth A Brundell | 27 | Head | Farmer | Minnesota |
| 17 | Marian E Brundell | 29 | Wife | — | Minnesota |
| 18 | Keith D Brundell | 8 | Son | — | Minnesota |
| 19 | Leslie K Brundell | 2 | Son | — | Minnesota |
| 20 | Dennis L Brundell | 0 | Son | — | Minnesota |
| 21 | Ole L Berglund | 72 | Head | Farmer | Sweden |
| 22 | Ida M Berglund | 66 | Wife | — | Sweden |
| 23 | Roy L Berglund | 41 | Son | Farm Laborer | Minnesota |
| 24 | Rollin L Berglund | 12 | Grandson | — | Minnesota |
| 25 | Louis Thorson | 79 | Head | Farmer | Norway |
| 26 | Ella J Gahlor | 59 | Head | — | Minnesota |
| 27 | Clive R Gahlor | 25 | Son | Farm Laborer | Minnesota |
| 28 | Raymond F Jacobson | 54 | Head | Farmer | Iowa |
| 29 | Anna M Jacobson | 53 | Wife | — | Iowa |
| 30 | Arline D Jacobson | 18 | Daughter | — | Minnesota |
| 31 | John R Jacobson | 15 | Son | — | Minnesota |
| 32 | Peter O Johnson | 49 | Head | Laborer | Sweden |
| 33 | Jennie S Johnson | 46 | Wife | — | Minnesota |
| 34 | Agnes E Johnson THIS PERSON | 21 | Daughter | Teacher | Minnesota |
| 35 | Margret E Johnson | 16 | Daughter | — | Minnesota |
| 36 | Frayne M Johnson | 15 | Daughter | — | Minnesota |
| 37 | Audrey L Johnson | 9 | Daughter | — | Minnesota |
| 38 | Herman Peterson | 49 | Brother-in-law | Laborer | Minnesota |
| 39 | Howard S Hanson | 20 | Boarder | Farm Laborer | Minnesota |
| 40 | Lawrence W Clark | 30 | Head | Farmer | Minnesota |
Pedigree Summary
Agnes + 3 siblings
Gen 1 · 5 parents
~0.92
Max depth 4 (1900–1950 window)
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)