IP
Ida Peterson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Hennepin-County, Minnesota
Our Model Tree links this Ida Peterson across the 1920, 1930 and 1940 US Censuses in Hennepin-County, Minnesota (XGBoost, ~Confirmed) — first a spouse (b.~1867), then head of a 3-person household.
Age 73
b. ~1867
Female
Spouse
Born: Sweden
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Hennepin-County, Minnesota |
| Surname | Peterson |
| Given Name | Ida |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 73 |
| Marital Status | Married |
| Birthplace | Sweden |
| 1935 Residence (City) | Minneapolis |
| 1935 Residence (County) | Hennepin |
| Naturalization Status | Naturalized |
| Additional Details | |
| Industry | 0 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
| Township / Ward | Minneapolis |
| Est. Birth Year | ~1867 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Ida | Age | Birth yr |
|---|---|---|---|---|
| Frances Peterson | Daughter | — | 42 | ~1898 |
| Chas Peterson | Head | — | 73 | ~1867 |
| Ida Peterson | Spouse | — | 73 | ~1867 |
Census Appearances
1920
Hennepin, Minnesota
Spouse, age 53
Hennepin, Minnesota · implied b. ~1867 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Peterson |
| Given Name | Ida |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Sweden |
| Year of Immigration | 1891 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Swedish |
| Birth Country | Sweden |
| Year of Naturalization | 1895 |
| Birthplace (normalized) | sweden |
1930
Hennepin, Minnesota
Other, age 63
Hennepin, Minnesota · implied b. ~1867 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Peterson |
| Given Name | Ida |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 63 |
| Marital Status | Married |
| Birthplace | Sweden |
| Naturalization Status | Naturalized |
| Year of Immigration | 1889 |
| Age at First Marriage | 28 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | none |
| Can Read/Write | Yes |
| Mother Tongue | Swedish |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
1940
Hennepin-County, Minnesota
Spouse, age 73
Hennepin-County, Minnesota · implied b. ~1867 — 3 household members
| Surname | Peterson |
| Given Name | Ida |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 73 |
| Marital Status | Married |
| Birthplace | Sweden |
| 1935 Residence (City) | Minneapolis |
| 1935 Residence (County) | Hennepin |
| Naturalization Status | Naturalized |
| Industry | 0 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
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 Ida Peterson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Ida Peterson
Spouse · 1940 · age 73 · b. ~1867 · Minnesota
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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
40 people indexed on this census page (nara:1940:m-t0627-01993-00724)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Angie A. Dahlman | 49 | Wife | — | Michigan |
| 42 | Mary F. Dahlman | 15 | Daughter | — | Minnesota |
| 43 | Jean E. Dahlman | 13 | Daughter | — | Minnesota |
| 44 | Robert L. Dahlman | 11 | Son | — | Minnesota |
| 45 | Irene T. Poser | 22 | Maid | Maid | Minnesota |
| 46 | Fred J. Barthel | 46 | Head | Retail Salesman | Minnesota |
| 47 | Grace E. Barthel | 48 | Wife | — | Minnesota |
| 48 | George E. Cary | 31 | Head | Salesman | Wisconsin |
| 49 | Marion J. Cary | 31 | Wife | — | Wisconsin |
| 50 | Joyce F. Cary | 3 | Daughter | 0 | Wisconsin |
| 51 | Dorothy G. Cary | 1 | Daughter | 0 | Wisconsin |
| 52 | Clara I. Raad | 24 | Maid | Maid | South Dakota |
| 53 | Ellis L. Hawk | 41 | Head | Farm Manager | Ohio |
| 54 | Edna L. Hawk | 38 | Wife | — | Indiana |
| 55 | Ellis L. Jr. Hawk | 14 | Son | — | Indiana |
| 56 | Eleanor M. Hawk | 13 | Daughter | — | Indiana |
| 57 | John H. Lasse | 45 | Head | Superintendent | Iowa |
| 58 | Melba H. Lasse | 33 | Wife | — | Minnesota |
| 59 | Richard E. Lasse | 4 | Son | 0 | Minnesota |
| 60 | Sandra M. Lasse | 2 | Daughter | 0 | Minnesota |
| 61 | Archie G. Beaubien | 40 | Head | Executive | Minnesota |
| 62 | Catherine F. Beaubien | 36 | Wife | — | Minnesota |
| 63 | Laurent A. Beaubien | 8 | Son | — | Minnesota |
| 64 | Leo J. Pfeifer | 31 | Head | Proprietor | Minnesota |
| 65 | Florence V. Pfeifer | 33 | Wife | — | Minnesota |
| 66 | Robert L. Ehlen | 15 | Nephew | — | Nebraska |
| 67 | Richard T. Ehlen | 13 | Nephew | — | Minnesota |
| 68 | Pauline Pfeifer | 65 | Mother | — | Bohemia |
| 69 | Sister Helen | None | F | Life Insurance | — |
| 70 | George H. Hunt | 49 | Head | Buyer | Pennsylvania |
| 71 | Florence H. Hunt | 43 | Wife | — | Pennsylvania |
| 72 | George H. Jr. Hunt | 15 | Son | — | Pennsylvania |
| 73 | Edna F. Hunt | 12 | Daughter | — | Georgia |
| 74 | Chas. M. Peterson | 73 | Head | — | Sweden |
| 75 | Ida Peterson THIS PERSON | 73 | Wife | — | Sweden |
| 76 | Frances Peterson | 42 | Daughter | Vice Maker | Minnesota |
| 77 | Ann B. Chmelesky | 50 | Head | Broker | Minnesota |
| 78 | Peter M. Schick | 53 | Brother | — | Minnesota |
| 79 | Donald Beckwith | 21 | Lodger | Bus Boy | Minnesota |
| 80 | Ethel Johnson | 40 | Lodger | — | Canada |
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)