MJ
Mildred Johnson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Hennepin, Minnesota
Our Model Tree links this Mildred Johnson across the 1910, 1920 and 1930 US Censuses in Hennepin, Minnesota (XGBoost, ~Confirmed), with identified parents Carl & Bert — first a daughter (b.~1909), then head of a 5-person household.
Age 21
b. ~1909
Female
Daughter
Born: Minnesota
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Hennepin, Minnesota |
| Surname | Johnson |
| Given Name | Mildred S.M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Additional Details | |
| Occupation | Beauty operator |
| Industry | Beauty shop |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Occupation | Beauty Operator |
| Township / Ward | Minneapolis City |
| Est. Birth Year | ~1909 |
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 Mildred | Age | Birth yr |
|---|---|---|---|---|
| Mildred Johnson | Daughter | — | 21 | ~1909 |
| Carl Johnson | Head | — | 49 | ~1881 |
| Robert Johnson | Son | — | 5 | ~1925 |
| Ivar Johnson | Son | — | 23 | ~1907 |
| Emma Johnson | Spouse | — | 46 | ~1884 |
Census Appearances
1910
Hennepin, Minnesota
Daughter, age 1
Hennepin, Minnesota · implied b. ~1909 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1920
Hennepin, Minnesota
Daughter, age 11
Hennepin, Minnesota · implied b. ~1909
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Johnson |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| 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
Daughter, age 21
Hennepin, Minnesota · implied b. ~1909 — 5 household members
| Surname | Johnson |
| Given Name | Mildred S.M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Beauty operator |
| Industry | Beauty shop |
| Class of Worker | W |
| 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 Mildred Johnson across 3 US Census years (1910, 1920 and 1930) in Hennepin, Minnesota, using XGBoost record linkage. Identified parents: father Carl Johnson (~0.92 confidence) and father Bert Johnson (~0.92 confidence) and mother Gerda Johnson (~0.92 confidence) and mother Emma Johnson (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Carl Johnson
b. ~1881
Source father
● Household
· direct · ~0.92
Father
Bert Johnson
b. ~1882
Source father
● Household
· direct · ~0.92
Mother
Gerda Johnson
b. ~1884
Source mother
● Household
· direct · ~0.92
Mother
Emma Johnson
b. ~1884
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mildred Johnson
Daughter · 1930 · age 21 · b. ~1909 · Minnesota
★ You are viewing this record
Sibling
Ivar Johnson
Sibling · 1930 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Johnson
Sibling · 1930 · age 5
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 — Hennepin, Minnesota
Open full size
1930 US Federal Census — Hennepin, Minnesota
Page Contents
50 people indexed on this census page (ia:1930:minnesotacensus00reel1091:0600)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Arthur A. | 68 | Head | Janitor | Iowa |
| 2 | Helen | 28 | Daughter | — | Iowa |
| 3 | Ralph W. | 27 | Son-in-law | Teller | Iowa |
| 4 | Douglas D. Ross | 23 | Head | Truck Driver | North Dakota |
| 5 | Stanley E. Olson | 23 | Roomer | Laborer | North Dakota |
| 6 | Claude S. Stewart | 29 | Head | Truck Driver | Minnesota |
| 7 | Evelyn J. Stewart | 26 | Wife | None | Minnesota |
| 8 | Maitland B. Drysdale | 26 | Head | Mechanic | Minnesota |
| 9 | Esther Drysdale | 22 | Wife | None | Minnesota |
| 10 | Keith L. Drysdale | 4 | Son | None | Minnesota |
| 11 | Dona J. Drysdale | 1 | Daughter | None | Minnesota |
| 12 | Ralph J. Duffy | 30 | Head | Meat Cutter | Minnesota |
| 13 | Loraine M. Baker | 31 | Roomer | House Keeper | Minnesota |
| 14 | Vera J. Baker | 13 | Roomer | None | Minnesota |
| 15 | Evelyn M. Baker | 11 | Roomer | None | Minnesota |
| 16 | John L. Sullivan | 29 | Head | Truck Driver | Ohio |
| 17 | Minnie E. Sullivan | 33 | Wife | Custodian | Minnesota |
| 18 | Thomas Hanson | 24 | Head | Cook | Minnesota |
| 19 | Walter M. Olson | 20 | Brother | Machine Operator | Minnesota |
| 20 | Robert Nolan | 32 | Head | Piano Tuner | Minnesota |
| 21 | Earl C. Langhoff | 27 | Roomer | Salesman | Minnesota |
| 22 | Gerhard Olsen | 47 | Head | Laborer | Sweden |
| 23 | Matilda Olsen | 42 | Wife | None | Minnesota |
| 24 | Arthur L. Olsen | 2 | Son | None | Minnesota |
| 25 | Rudolph F. Rippe | 59 | Head | Plumber | Minnesota |
| 26 | Mae Rippe | 50 | Wife | None | Minnesota |
| 27 | Clarence J. Tuce | 45 | Head | Salesman | New York |
| 28 | Rose M. Tuce | 38 | Wife | Beauty Operator | Wisconsin |
| 29 | Anna Peterson | 82 | Head | None | Sweden |
| 30 | Roy F. Holm | 31 | Head | Post Office Clerk | Minnesota |
| 31 | Phyllis Holm | 31 | Wife | Dental Nurse | Norway |
| 32 | Ann Iversen | 31 | Head | Machine Operator | Wisconsin |
| 33 | Martha Iversen | 27 | Sister | Stenographer | Wisconsin |
| 34 | Frank E. Savinski | 37 | Head | Cab Driver | Poland |
| 35 | Marie E. Savinski | 33 | Wife | None | North Dakota |
| 36 | Carl E. Johnson | 49 | Head | Mold Maker | Sweden |
| 37 | Emma M. Johnson | 46 | Wife | None | Sweden |
| 38 | Ivar E. Johnson | 23 | Son | Chauffeur | Sweden |
| 39 | Mildred S.M. Johnson THIS PERSON | 21 | Daughter | Beauty Operator | Minnesota |
| 40 | Robert E. Johnson | 5 | Son | None | Minnesota |
| 41 | Thomas A. Pappas | 35 | Head | Owner Manager | Greece |
| 42 | Effie Pappas | 25 | Wife | None | Minnesota |
| 43 | Jim G. Tarantales | 40 | Head | Manager | Greece |
| 44 | Georgia Tarantales | 42 | Wife | None | Greece |
| 45 | Julia Tarantales | 14 | Daughter | None | Minnesota |
| 46 | Pappas Tarantales | 12 | Daughter | None | Minnesota |
| 47 | Oscar Sandell | 46 | Head | Elevator Operator | Sweden |
| 48 | Mabel Sandell | 36 | Wife | Dry Cleaner | North Dakota |
| 49 | John E. Head | 41 | Head | Brakeman | Iowa |
| 50 | Blair C. Knoth | 43 | Roomer | Brakeman | Iowa |
Pedigree Summary
Mildred + 2 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)