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Alma Johnson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Hennepin, Minnesota
Our Model Tree links this Alma Johnson across the 1910, 1920 and 1930 US Censuses in Hennepin, Minnesota (XGBoost, ~Confirmed) — first a spouse (b.~1886), then head of a 5-person household.
Age 44
b. ~1886
Female
Spouse
Born: Minnesota
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Hennepin, Minnesota |
| Surname | Johnson |
| Given Name | Alma |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Minnesota |
| Age at First Marriage | 22 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Township / Ward | Minneapolis City |
| Est. Birth Year | ~1886 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Alma | Age | Birth yr |
|---|---|---|---|---|
| Francis Johnson | Daughter | — | 21 | ~1909 |
| Fred Johnson | Head | — | 45 | ~1885 |
| Maria Westlund | Other | — | 62 | ~1868 |
| Donald Johnson | Son | — | 19 | ~1911 |
| Alma Johnson | Spouse | — | 44 | ~1886 |
Census Appearances
1910
Hennepin, Minnesota
Spouse, age 22
Hennepin, Minnesota · implied b. ~1888 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Alma S |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Married |
| Birthplace | Minnesota |
| Years Married | 5 |
| Children Born | 3 |
| Children Living | 3 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1920
Hennepin, Minnesota
Spouse, age 32
Hennepin, Minnesota · implied b. ~1888 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Alma |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Minnesota |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1930
Hennepin, Minnesota
Spouse, age 44
Hennepin, Minnesota · implied b. ~1886 — 5 household members
| Surname | Johnson |
| Given Name | Alma |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Minnesota |
| Age at First Marriage | 22 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read/Write | Yes |
| 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 Alma Johnson across 3 US Census years (1910, 1920 and 1930) in Hennepin, Minnesota, using XGBoost record linkage.
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This person
Anchor record
Alma Johnson
Spouse · 1930 · age 44 · b. ~1886 · Minnesota
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Hennepin, Minnesota
Open full size
1930 US Federal Census — Hennepin, Minnesota
Page Contents
50 people indexed on this census page (ia:1930:minnesotacensus00reel1097:0797)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Einer J. Jensen | 34 | Head | Mechanic | Minnesota |
| 52 | Florence Jensen | 32 | Wife | — | Minnesota |
| 53 | Betty Gail Jensen | 6 | Daughter | — | Minnesota |
| 54 | Robert J. Jensen | 4 | Son | — | Minnesota |
| 55 | Donald S. Jensen | 1 | Son | — | Minnesota |
| 56 | Roy E. Milquist | 33 | Head | Carinspector | Minnesota |
| 57 | Elsie M. Milquist | 33 | Wife | — | Minnesota |
| 58 | Richard Milquist | 7 | Son | — | Minnesota |
| 59 | Betty Milquist | 5 | Daughter | — | Minnesota |
| 60 | Alma S. Pearson | 40 | Head | — | Sweden |
| 61 | Delia E. Pearson | 40 | Daughter | Cashier | Minnesota |
| 62 | Vern Pearson | 25 | Son | Fire-Man | Minnesota |
| 63 | Mamie Pearson | 26 | Daughter-in-law | — | Minnesota |
| 64 | John W. Denny | 23 | Head | Salesman | Canada English |
| 65 | Mable Denny | 22 | Wife | — | Minnesota |
| 66 | Fred M. Johnson | 45 | Head | Superintendant | Minnesota |
| 67 | Alma Johnson THIS PERSON | 44 | Wife | — | Minnesota |
| 68 | Francis M. Johnson | 21 | Daughter | Office Work | Minnesota |
| 69 | Donald L. Johnson | 19 | Son | Salesman | Minnesota |
| 70 | Maria Westlund | 62 | Mother-in-law | — | Swedish |
| 71 | John B. Knoblauch | 57 | Head | Machinist Helper | Minnesota |
| 72 | Alice Knoblauch | 57 | Wife | — | Minnesota |
| 73 | Grace Knoblauch | 20 | Daughter | — | Minnesota |
| 74 | Glenn Knoblauch | 13 | Son | — | Minnesota |
| 75 | Harold Hanson | 29 | Head | Boiler-Maker | Minnesota |
| 76 | Violet Hanson | 20 | Wife | — | Minnesota |
| 77 | Baby Hanson | 0 | Daughter | — | Minnesota |
| 78 | Amanda Anderson | 59 | Head | — | Minnesota |
| 79 | Rudolph G. Anderson | 34 | Son | Attendant | Minnesota |
| 80 | Carl W. Nelson | 63 | Head | Machinist | Sweden |
| 81 | Emil Nelson | 34 | Head | Police | Minnesota |
| 82 | Beatrice Nelson | 29 | Wife | — | Minnesota |
| 83 | Claire Nelson | 12 | Daughter | — | Minnesota |
| 84 | Hazel Loftus | 28 | Cousin | Mail Clerk | Minnesota |
| 85 | Walter Olson | 28 | Head | Machinist | No. Dakota |
| 86 | Grace Olson | 28 | Wife | — | Minnesota |
| 87 | Jane Olson | 6 | Daughter | — | Minnesota |
| 88 | Gladys Rhymers | 22 | Sister-in-law | Biller | Minnesota |
| 89 | Albion Heid | 32 | Head | Creamery Checker | Minnesota |
| 90 | Esther Heid | 32 | Wife | — | Minnesota |
| 91 | Harriet Heid | 8 | Daughter | — | Minnesota |
| 92 | Beverly Heid | 1 | Daughter | — | Minnesota |
| 93 | Arne Johanson | 34 | Head | Laborer | Norway |
| 94 | Gertrude Johanson | 34 | Wife | — | Norway |
| 95 | Hans Johanson | 7 | Son | — | Norway |
| 96 | John Josephson | 20 | Lodger | Machine Operator | Sweden |
| 97 | Charles F. Lundblad | 53 | Head | Machinist | Sweden |
| 98 | Ida Lundblad | 53 | Wife | — | Sweden |
| 99 | Roy H. Lundblad | 25 | Son | Fire-Man | Minnesota |
| 100 | Hermick Lundblad | 16 | Son | — | Minnesota |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)