MJ
Margaret Johnson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Hennepin, Minnesota
Our Model Tree links this Margaret Johnson across the 1910, 1920 and 1930 US Censuses in Hennepin, Minnesota (XGBoost, ~Confirmed), with identified parents Harry & Gust — first a daughter (b.~1909), then head of a 4-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 | Margaret |
| 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 | Clerical |
| Industry | Retail Furniture |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Occupation | Clerical |
| 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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Margaret Johnson | Daughter | — | 21 | ~1909 |
| Harry Johnson | Head | — | 60 | ~1870 |
| Harold Johnson | Son | — | 26 | ~1904 |
| Emma Johnson | Spouse | — | 58 | ~1872 |
Census Appearances
1910
Hennepin, Minnesota
Daughter, age
Hennepin, Minnesota · implied b. ~1910 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| 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 10
Hennepin, Minnesota · implied b. ~1910 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| 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 — 4 household members
| Surname | Johnson |
| Given Name | Margaret |
| 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 | Clerical |
| Industry | Retail Furniture |
| 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 Margaret Johnson across 3 US Census years (1910, 1920 and 1930) in Hennepin, Minnesota, using XGBoost record linkage. Identified parents: father Harry Johnson (~0.92 confidence) and father Gust Johnson (~0.92 confidence) and mother Emma Johnson (~0.92 confidence) and mother Emma Johnson (~0.92 confidence) and mother Anna Johnson (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Harry Johnson
b. ~1872
Source father
● Household
· direct · ~0.92
Father
Gust Johnson
b. ~1868
Source father
● Household
· direct · ~0.92
Mother
Emma Johnson
b. ~1869
Source mother
● Household
· direct · ~0.92
Mother
Emma Johnson
b. ~1872
Source mother
● Household
· direct · ~0.92
Mother
Anna Johnson
b. ~1873
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Margaret Johnson
Daughter · 1930 · age 21 · b. ~1909 · Minnesota
★ You are viewing this record
Sibling
Harold Johnson
Sibling · 1930 · age 26
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:minnesotacensus00reel1098:0382)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Carl M Pladson | 42 | Head | Clerical | Minnesota |
| 52 | Esther Pladson | 35 | Wife | None | Minnesota |
| 53 | Ines Johnson | 25 | Lodger | Receiving Clerk | Minnesota |
| 54 | Grace Morey | 50 | Head | Homemaker | Minnesota |
| 55 | George Morey | 50 | Brother | Laborer | Wisconsin |
| 56 | Lucille Morey | 85 | Mother | Retired | Wisconsin |
| 57 | Paul L Larson | 32 | Head | Salesman | Minnesota |
| 58 | Louise M Larson | 32 | Wife | None | Minnesota |
| 59 | Mary L Larson | 8 | Daughter | None | Minnesota |
| 60 | Harry Lundquist | 41 | Head | Grocer | Sweden |
| 61 | Olga Lundquist | 39 | Wife | Laundry | Michigan |
| 62 | Frank E Mcphee | 23 | Head | Shipping Clerk | Minnesota |
| 63 | Ruth Mcphee | 22 | Wife | None | Minnesota |
| 64 | Annette Mcphee | 1 | Daughter | None | Minnesota |
| 65 | Alice Mcphee | 18 | Sister-in-law | None | Minnesota |
| 66 | Marinda Booker | 71 | Head | Homemaker | Minnesota |
| 67 | Walter C Arnemann | 27 | Head | Bookkeeper | Minnesota |
| 68 | Sadie Arnemann | 29 | Wife | None | Minnesota |
| 69 | Gloria Arnemann | 5 | Daughter | None | Minnesota |
| 70 | Carol Arnemann | 2 | Daughter | None | Minnesota |
| 71 | Pearl E Anderson | 40 | Head | Salesman | Wisconsin |
| 72 | Laura M Anderson | 38 | Wife | None | Minnesota |
| 73 | Robert Anderson | 9 | Son | None | Minnesota |
| 74 | William Anderson | 7 | Son | None | Minnesota |
| 75 | Mary Anderson | 65 | Mother | None | Norway |
| 76 | William J Schmeck | 56 | Head | Machine-Helper | Minnesota |
| 77 | William J Schmeck | 18 | Son | None | Minnesota |
| 78 | Lundeen Lundeen | 70 | Head | Retired | Sweden |
| 79 | Amanda Lundeen | 62 | Wife | None | Sweden |
| 80 | Arthur Lundeen | 31 | Son | Yes | Minnesota |
| 81 | Harold Lundeen | 29 | Son | Attorney | Minnesota |
| 82 | Josephine Morris | 57 | Head | Homemaker | Poland |
| 83 | Charles Goran | 39 | Head | Switchman | Iowa |
| 84 | Emma Goran | 39 | Wife | None | Wisconsin |
| 85 | Alver N Goran | 14 | Son | None | Minnesota |
| 86 | Margaret Goran | 5 | Daughter | None | Minnesota |
| 87 | Charles Goran | 3 | Son | None | Minnesota |
| 88 | Donald Goran | 2 | Son | None | Minnesota |
| 89 | Harold Goran | 1 | Son | None | Minnesota |
| 90 | Herman Schraeder | 40 | Head | Fireman | Minnesota |
| 91 | Frederick Schraeder | 77 | Father | Retired | Germany |
| 92 | Wilhelmina Schraeder | 74 | Mother | None | Germany |
| 93 | Harry Schraeder | 24 | Brother | Carpenter | Minnesota |
| 94 | Harry Johnson | 60 | Head | Salesman | Sweden |
| 95 | Emma Johnson | 58 | Wife | None | Sweden |
| 96 | Harold Johnson | 26 | Son | Laborer | Minnesota |
| 97 | Margaret Johnson THIS PERSON | 21 | Daughter | Clerical | Minnesota |
| 98 | William Lushbaugh | 52 | Head | Steel Foreman | Nebraska |
| 99 | Mamie Lushbaugh | 46 | Wife | None | Illinois |
| 100 | John Lushbaugh | 13 | Son | None | Minnesota |
Pedigree Summary
Margaret + 1 sibling
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 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)