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Oscar Carlson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Hennepin, Minnesota
Our Model Tree links this Oscar Carlson across the 1910, 1920 and 1930 US Censuses in Hennepin, Minnesota (XGBoost, ~Confirmed), with identified parents John & Marie — first a head (b.~1894), then head of a 4-person household.
Age 36
b. ~1894
Male
Head
Born: Minnesota
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Hennepin, Minnesota |
| Surname | Carlson |
| Given Name | Oscar E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Minnesota |
| Age at First Marriage | 33 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Additional Details | |
| Occupation | Case loader |
| Industry | River terminal |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | $32 |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Occupation | Case Loader |
| Township / Ward | Minneapolis City |
| Est. Birth Year | ~1894 |
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 Oscar | Age | Birth yr |
|---|---|---|---|---|
| Oscar Carlson | Head | — | 36 | ~1894 |
| Charles Carlson | Son | — | 2 | ~1928 |
| Phyllis Carlson | Daughter | — | ~1930 | |
| Gladys Carlson | Spouse | — | 21 | ~1909 |
Census Appearances
1910
Hennepin, Minnesota
Son, age 16
Hennepin, Minnesota · implied b. ~1894 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carlson |
| Given Name | Oscar E |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Denmark |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1920
Hennepin, Minnesota
Head, age 25
Hennepin, Minnesota · implied b. ~1895 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carlson |
| Given Name | Oscar |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Minnesota |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Packer |
| Industry | Canning Co |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1930
Hennepin, Minnesota
Head, age 36
Hennepin, Minnesota · implied b. ~1894 — 4 household members
| Surname | Carlson |
| Given Name | Oscar E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Minnesota |
| Age at First Marriage | 33 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Case loader |
| Industry | River terminal |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | $32 |
| 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 Oscar Carlson across 3 US Census years (1910, 1920 and 1930) in Hennepin, Minnesota, using XGBoost record linkage. Identified parents: father John Carlson (~0.92 confidence) and mother Marie Carlson (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Carlson
b. ~1867
Source father
● Household
· direct · ~0.92
Mother
Marie Carlson
b. ~1867
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Oscar Carlson
Head · 1930 · age 36 · b. ~1894 · Minnesota
★ You are viewing this record
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:minnesotacensus00reel1091:0647)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | John E. Johnson | 52 | Lodger | Carpenter | Sweden |
| 52 | Charles H. Bahr | 18 | Head | Laborer General | Minnesota |
| 53 | Pearl Bahr | 20 | Sister | Stenographer | Minnesota |
| 54 | Nick Fries | 31 | Head | Laborer | Greece |
| 55 | Emma Fries | 24 | Wife | Dish Washer | Minnesota |
| 56 | Carl Fisher | 35 | Head | Lumberman | Sweden |
| 57 | Elma Fisher | 31 | Wife | Pantry Cook | Wisconsin |
| 58 | Arthur J. Morrison | 43 | Lodger | Machinist | Canada English |
| 59 | Willard Morrison | 23 | Lodger | Bookkeeper | Canada English |
| 60 | Herman Henze | 55 | Head | Manager | Germany |
| 61 | Marie Henze | 62 | Wife | — | Sweden |
| 62 | Marie Henze | 19 | Daughter | — | Minnesota |
| 63 | William B. Linton | 74 | Head | Physician | Ohio |
| 64 | Florence E. Linton | 58 | Wife | — | Iowa |
| 65 | Knute Johnson | 32 | Lodger | Carpenter | Sweden |
| 66 | Ernest Johnson | 37 | Lodger | Carpenter | Sweden |
| 67 | Arvid E. Johnson | 35 | Lodger | Mechanic | Sweden |
| 68 | Oscar E. Carlson THIS PERSON | 36 | Head | Case Loader | Minnesota |
| 69 | Gladys N. Carlson | 21 | Wife | — | Minnesota |
| 70 | Charles E. Carlson | 2 | Son | — | Minnesota |
| 71 | Phyllis M. Carlson | 0 | Daughter | — | Minnesota |
| 72 | Arthur A. Maas | 42 | Head | Moulder | Kentucky |
| 73 | Raymond Maas | 12 | Son | — | Minnesota |
| 74 | Albert Maas | 12 | Son | — | Minnesota |
| 75 | Fay V. Maas | 10 | Daughter | — | Minnesota |
| 76 | Glen O. Petree | 31 | Head | Auditing | Nebraska |
| 77 | Laura K. Petree | 32 | Wife | — | Minnesota |
| 78 | Glen Petree | 8 | Son | — | Minnesota |
| 79 | Ernest Swanson | 26 | Lodger | Labour | Minnesota |
| 80 | Edwin Swanson | 23 | Lodger | Labour | Minnesota |
| 81 | Verner Swanson | 22 | Head | Baker | Minnesota |
| 82 | Evangeline Swanson | 24 | Wife | — | Minnesota |
| 83 | Vernal Swanson | 2 | Daughter | — | Minnesota |
| 84 | Richard Swanson | 1 | Son | — | Minnesota |
| 85 | John Scoumperdis | 45 | Lodger | Bootblack | Greece |
| 86 | Elsie Scoumperdis | 29 | Lodger | Waitress | Minnesota |
| 87 | Frances Mcleod | 27 | Lodger | Bookkeeping | Wisconsin |
| 88 | Lydia M. Hayes | 48 | Head | — | Iowa |
| 89 | Ralph A. Hayes | 24 | Son | — | Iowa |
| 90 | Willie W. Hayes | 22 | Son | Labour | Iowa |
| 91 | Rosie O. Hayes | 21 | Daughter | Billing Clerk | Iowa |
| 92 | Margaret E. Wesley | 50 | Head | — | Minnesota |
| 93 | Ray L. Bradley | 39 | Lodger | Stock Clerk | Indiana |
| 94 | Mabel E. Miles | 65 | Lodger | — | Minnesota |
| 95 | Ann Dahl | 31 | Lodger | Manager | Wisconsin |
| 96 | Josephine Plunges | 40 | Lodger | — | Sweden |
| 97 | Alvin Buobois | 51 | Head | Salesman | Wisconsin |
| 98 | Leo Buobois | 29 | Son | Billing Clerk | Wisconsin |
| 99 | Helen Buobois | 24 | Daughter | File Clerk | Wisconsin |
| 100 | Marian Buobois | 23 | Daughter | — | Wisconsin |
Pedigree Summary
Oscar
Gen 1 · 2 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)