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Carl Jensen — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Hennepin, Minnesota
Our Model Tree links this Carl Jensen across the 1920 and 1930 US Censuses in Hennepin, Minnesota (XGBoost, ~Confirmed) — first a son (b.~1911), then head of a 8-person household.
Age 19
b. ~1911
Male
Son
Born: Minnesota
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Hennepin, Minnesota |
| Surname | Jensen |
| Given Name | Carl O |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Sweden |
| Additional Details | |
| Occupation | Cable Terminals |
| Industry | Elec. Supply |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Occupation | Cable Terminals |
| Township / Ward | Minneapolis City |
| Est. Birth Year | ~1911 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Carl | Age | Birth yr |
|---|---|---|---|---|
| Carl Jensen | Son | — | 19 | ~1911 |
| Irene Jensen | Daughter | — | 8 | ~1922 |
| Le Jensen | Son | — | 15 | ~1915 |
| Antonius Jensen | Head | — | 51 | ~1879 |
| Vernon Jensen | Son | — | 13 | ~1917 |
| Clifford Jensen | Son | — | 17 | ~1913 |
| Dale Jensen | Son | — | 1 | ~1929 |
| Blenda Jensen | Spouse | — | 46 | ~1884 |
Census Appearances
1920
Hennepin, Minnesota
Son, age 9
Hennepin, Minnesota · implied b. ~1911 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jensen |
| Given Name | Carl E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Sweden |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1930
Hennepin, Minnesota
Son, age 19
Hennepin, Minnesota · implied b. ~1911 — 8 household members
| Surname | Jensen |
| Given Name | Carl O |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Sweden |
| Occupation | Cable Terminals |
| Industry | Elec. Supply |
| 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 Carl Jensen across 2 US Census years (1920 and 1930) in Hennepin, Minnesota, using XGBoost record linkage.
Show:
This person
Anchor record
Carl Jensen
Son · 1930 · age 19 · b. ~1911 · Minnesota
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Sibling
Le Jensen
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dale Jensen
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Vernon Jensen
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clifford Jensen
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Irene Jensen
Sibling · 1930 · age 8
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:minnesotacensus00reel1097:0854)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Katherine A West | 6 | Daughter | — | Minnesota |
| 2 | Gloria M West | 4 | Daughter | — | Minnesota |
| 3 | Geraldine H West | 0 | Daughter | — | Minnesota |
| 4 | Henry West | 66 | Father | — | Kentucky |
| 5 | Minnie L Hansen | 21 | Head | Waitress | Norway |
| 6 | Harald C Hansen | 19 | Son | Iron Worker | Norway |
| 7 | Edward M Hansen | 17 | Son | — | Minnesota |
| 8 | Astrid M Hansen | 16 | Daughter | — | Minnesota |
| 9 | Norman Hansen | 13 | Son | — | Minnesota |
| 10 | Doris L Hansen | 6 | Daughter | — | Minnesota |
| 11 | Walter N Hansen | 3 | Son | — | Minnesota |
| 12 | Antonius Jensen | 51 | Head | Machinist | Denmark |
| 13 | Blenda S Jensen | 46 | Wife | — | Sweden |
| 14 | Carl O Jensen THIS PERSON | 19 | Son | Cable Terminals | Minnesota |
| 15 | Clifford T Jensen | 17 | Son | Electrician | Minnesota |
| 16 | Le Roy Jensen | 15 | Son | — | Minnesota |
| 17 | Vernon Jensen | 13 | Son | — | Minnesota |
| 18 | Irene Jensen | 8 | Daughter | — | Minnesota |
| 19 | Dale Jensen | 1 | Son | — | Minnesota |
| 20 | Mary Ferguson | 57 | Head | Baker | Canada |
| 21 | Charles J Lindbergh | 43 | Head | Laborer | Sweden |
| 22 | Anna Lindbergh | 51 | Wife | — | Norway |
| 23 | Herbert Iverson | 28 | Head | Laborer | Sweden |
| 24 | Emil R Schlattke | 28 | Head | Machine Helper | Missouri |
| 25 | Ruth M Schlattke | 20 | Wife | — | Wisconsin |
| 26 | Edward A Swanson | 38 | Boarder | Engineer | Sweden |
| 27 | John A Johnson | 42 | Head | Silver Pol. | Sweden |
| 28 | Bert B East | 40 | Brother | Shoemaker | Sweden |
| 29 | Margaret Crockett | 41 | Head | — | Scotland |
| 30 | Norman Mc Crockett | 21 | Son | Musician | Minnesota |
| 31 | William Crockett | 19 | Son | Salesman | Minnesota |
| 32 | James Crockett | 17 | Son | Laborer | Minnesota |
| 33 | Margaret H Crockett | 15 | Daughter | — | Minnesota |
| 34 | Wilma N Crockett | 11 | Daughter | — | Minnesota |
| 35 | Pauline Crockett | 19 | Daughter | Operator | Minnesota |
| 36 | Samuel Henderson | 72 | Head | Painting | Denmark |
| 37 | Lottie Henderson | 67 | Wife | — | Sweden |
| 38 | Charles L Elmore | 64 | Boarder | Laborer | Illinois |
| 39 | Thomas J Barrett | 52 | Boarder | Transfer | Pennsylvania |
| 40 | George B Johnson | 43 | Head | Iron Moulder | Minnesota |
| 41 | Clara M Johnson | 35 | Wife | — | Minnesota |
| 42 | George Jr Johnson | 10 | Son | — | Minnesota |
| 43 | Einar B Erickson | 26 | Head | Gas Fitter | Sweden |
| 44 | Inga Erickson | 23 | Wife | — | Norway |
| 45 | Betty L Erickson | 2 | Daughter | — | Minnesota |
| 46 | Josephine Melbin | 63 | Mother-in-law | Laundry | Sweden |
| 47 | Frank E Selvitz | 76 | Head | — | Massachusetts |
| 48 | Phillipine Selvitz | 69 | Wife | — | Germany |
| 49 | Alfred Ekman | 68 | Head | — | Sweden |
| 50 | Charles E Tuttle | 52 | Head | Janitor | 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)