HJ
Hilda Johnson — 1930 US Census Record
Model Tree available1930 United States Federal Census · St Louis, Minnesota
Our Model Tree links this Hilda Johnson across the 1910, 1920 and 1930 US Censuses in St Louis, Minnesota (XGBoost, ~Confirmed), with identified parents Andrew & Andrew — first a daughter (b.~1903), then head of a 9-person household.
Age 27
b. ~1903
Female
Daughter
Born: Minnesota
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | St Louis, Minnesota |
| Surname | Johnson |
| Given Name | Hilda |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Age at First Marriage | 27 |
| Father's Birthplace | Finland |
| Mother's Birthplace | Michigan |
| Additional Details | |
| Occupation | Teacher |
| Industry | Public School |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | No |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Occupation | Teacher |
| Township / Ward | Eveleth City |
| Est. Birth Year | ~1903 |
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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Hilda | Age | Birth yr |
|---|---|---|---|---|
| Edna Johnson | Daughter | — | 21 | ~1909 |
| Hilda Johnson | Daughter | — | 27 | ~1903 |
| Beatrice Johnson | Daughter | — | 17 | ~1913 |
| Andrew Johnson | Head | — | 63 | ~1867 |
| John Milla | Other | — | 50 | ~1880 |
| Alex Tiryo | Other | — | 57 | ~1873 |
| Mat Kovalainen | Other | — | 50 | ~1880 |
| Edward Johnson | Son | — | 25 | ~1905 |
| Marie Johnson | Spouse | — | 54 | ~1876 |
Census Appearances
1910
St Louis, …
Daughter, age 9
St Louis, Minnesota · implied b. ~1901 — 14 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Hilda |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Finland |
| Mother's Birthplace | Michigan |
| Can Read | Yes |
| Can Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1920
St Louis, …
Daughter, age 18
St Louis, Minnesota · implied b. ~1902 — 12 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Hilda |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Finland |
| Mother's Birthplace | Finland |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Finnish |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1930
St Louis, …
Daughter, age 27
St Louis, Minnesota · implied b. ~1903 — 9 household members
| Surname | Johnson |
| Given Name | Hilda |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Age at First Marriage | 27 |
| Father's Birthplace | Finland |
| Mother's Birthplace | Michigan |
| Occupation | Teacher |
| Industry | Public School |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | No |
| 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 Hilda Johnson across 3 US Census years (1910, 1920 and 1930) in St Louis, Minnesota, using XGBoost record linkage. Identified parents: father Andrew Johnson (~0.92 confidence) and father Andrew Johnson (~0.92 confidence) and mother Marie Johnson (~0.92 confidence) and mother Mary Johnson (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Andrew Johnson
b. ~1867
Source father
● Household
· direct · ~0.92
Father
Andrew Johnson
b. ~1867
Source father
● Household
· direct · ~0.92
Mother
Marie Johnson
b. ~1876
Source mother
● Household
· direct · ~0.92
Mother
Mary Johnson
b. ~1876
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Hilda Johnson
Daughter · 1930 · age 27 · b. ~1903 · Minnesota
★ You are viewing this record
Sibling
Beatrice Johnson
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Johnson
Sibling · 1930 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edna Johnson
Sibling · 1930 · age 21
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
1930 US Federal Census — St Louis, Minnesota
Open full size
1930 US Federal Census — St Louis, Minnesota
Page Contents
50 people indexed on this census page (ia:1930:minnesotacensus00reel1127:0998)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Herbert Rautio | 15 | Son | None | Minnesota |
| 2 | Ellen Rautio | 13 | Daughter | None | Minnesota |
| 3 | Charles Rautio | 5 | Son | None | Illinois |
| 4 | Joe Suthan | 52 | Head | Contractor Mason | Jugoslavia |
| 5 | Anna Suthan | 46 | Wife | None | Jugoslavia |
| 6 | Joe Suthan | 23 | Son | Contractor Mason | Minnesota |
| 7 | Annie Suthan | 16 | Daughter | None | Minnesota |
| 8 | Rudy Suthan | 11 | Son | Contractor Mason | Minnesota |
| 9 | Dorothy Suthan | 8 | Daughter | None | Minnesota |
| 10 | Andrew Johnson | 63 | Head | Farmer | Finland |
| 11 | Marie Johnson | 54 | Wife | None | Michigan |
| 12 | Hilda Johnson THIS PERSON | 27 | Daughter | Teacher | Minnesota |
| 13 | Edna Johnson | 21 | Daughter | None | Minnesota |
| 14 | Beatrice Johnson | 17 | Daughter | None | Minnesota |
| 15 | Edward Johnson | 25 | Son | Farmer | Minnesota |
| 16 | Johnson | 15 | Son | None | Minnesota |
| 17 | Alex Tiryo | 57 | Roomer | Common Labor | Finland |
| 18 | Mat Kovalainen | 50 | Roomer | Common Labor | Finland |
| 19 | John Milla | 50 | Roomer | Common Labor | Michigan |
| 20 | Charles Nelson | 57 | Head | Fireman | Sweden |
| 21 | Salma Nelson | 50 | Wife | None | Sweden |
| 22 | Verner Nelson | 23 | Son | Com. Labor | Minnesota |
| 23 | Elmer Nelson | 21 | Son | Com. Labor | Minnesota |
| 24 | Albert Nelson | 20 | Son | None | Minnesota |
| 25 | Ruth Nelson | 10 | Daughter | None | Minnesota |
| 26 | Louis Migliorena | 68 | Head | Miner | Italy |
| 27 | Mary Migliorena | 48 | Wife | None | Italy |
| 28 | James Stapleton | 39 | Head | Gardener | Finland |
| 29 | Stapleton | 17 | Son | None | Minnesota |
| 30 | Eugene Stapleton | 14 | Son | None | Minnesota |
| 31 | Lillian Stapleton | 11 | Daughter | None | Minnesota |
| 32 | John Stapleton | 8 | Son | None | Minnesota |
| 33 | Ina Lissman? | 23 | Sister | None | Minnesota |
| 34 | Tom Mayala | 53 | Head | Watchman | Finland |
| 35 | Erika Mayala | 53 | Wife | None | Finland |
| 36 | Theodore Mayala | 21 | Son | Com. Labor | Minnesota |
| 37 | Raymond Mayala | 21 | Son | None | Minnesota |
| 38 | Lorraine Mayala | 11 | Daughter | None | Minnesota |
| 39 | John Johnson | 31 | Head | Painter | Minnesota |
| 40 | Paige Johnson | 68 | Mother | None | Finland |
| 41 | Erick Hokker | 48 | Head | Com. Labor | Finland |
| 42 | Ida Hokker | 43 | Wife | None | Minnesota |
| 43 | Velma Hokker | 21 | Daughter | Stenographer | Minnesota |
| 44 | Gladys Hokker | 19 | Daughter | None | Minnesota |
| 45 | Rudy Hokker | 14 | Son | Com. Labor | Minnesota |
| 46 | Jessie Hokker | 11 | Daughter | None | Minnesota |
| 47 | Hillary Andrew | 41 | Head | Watchman | Minnesota |
| 48 | Mary Andrew | 31 | Wife | None | Michigan |
| 49 | Lillian Andrew | 13 | Daughter | None | Minnesota |
| 50 | Florence Andrew | 9 | Daughter | None | Minnesota |
Related Census Records
Pedigree Summary
Hilda + 3 siblings
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
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)