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John Jensen — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Cook, Illinois
Our Model Tree links this John Jensen across the 1900, 1910, 1920 and 1930 US Censuses in Cook, Illinois (XGBoost, ~Confirmed) — first a head (b.~1864), then head of a 6-person household.
Age 46
b. ~1864
Male
Head
Born: Norway
Married
1910 Census Record Details
| Census Year | 1910 |
| Location | Cook, Illinois |
| Surname | Jensen |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Norway |
| Years Married | 21 |
| Year of Immigration | 1885 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Additional Details | |
| Occupation | Shipping Clerk |
| Industry | Furniture |
| Birth Country | Norway |
| Birthplace (normalized) | norway |
| Occupation | Shipping Clerk |
| Township / Ward | Chicago |
| Est. Birth Year | ~1864 |
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.
6 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Selma Jensen | Daughter | — | 19 | ~1891 |
| Mabel Jensen | Daughter | — | 15 | ~1895 |
| John Jensen | Head | — | 46 | ~1864 |
| Harry Jensen | Son | — | 17 | ~1893 |
| Elmer Jensen | Son | — | 28 | ~1882 |
| Sophia Jensen | Spouse | — | 48 | ~1862 |
Census Appearances
1900
Cook, Illinois
Head, age 36
Cook, Illinois · implied b. ~1864 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jensen |
| Given Name | Jens M |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Norway |
| Birth Month | Dec |
| Birth Year | 1864 |
| Year of Immigration | 1886 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Occupation | Moulder in Iron fct |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Norway |
| Birthplace (normalized) | norway |
1910
Cook, Illinois
Head, age 46
Cook, Illinois · implied b. ~1864 — 6 household members
| Surname | Jensen |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Norway |
| Years Married | 21 |
| Year of Immigration | 1885 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Occupation | Shipping Clerk |
| Industry | Furniture |
| Birth Country | Norway |
| Birthplace (normalized) | norway |
1920
Cook, Illinois
Head, age 55
Cook, Illinois · implied b. ~1865 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jensen |
| Given Name | Jens |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Norway |
| Year of Immigration | 1886 |
| Naturalization Status | First papers filed |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Norwegian |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth Country | Norway |
| Year of Naturalization | 1892 |
| Birthplace (normalized) | norway |
1930
Cook, Illinois
Head, age 66
Cook, Illinois · implied b. ~1864 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jensen |
| Given Name | Jens |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 66 |
| Marital Status | Married |
| Birthplace | Norway |
| Naturalization Status | Naturalized |
| Year of Immigration | 1886 |
| Age at First Marriage | 22 |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Occupation | Painter |
| Industry | Wholesale House |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | Norwegian |
| Home Owned/Rented | O |
| Home Value / Rent | 3000 |
| Veteran | No |
| Birth Country | Norway |
| Birthplace (normalized) | norway |
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 John Jensen across 4 US Census years (1900, 1910, 1920 and 1930) in Cook, Illinois, using XGBoost record linkage.
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This person
Anchor record
John Jensen
Head · 1910 · age 46 · b. ~1864 · Illinois
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1910 US Federal Census — Cook, Illinois
Open full size
1910 US Federal Census — Cook, Illinois
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po270unit:1002)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Charles A Briggs | 42 | Head | Shipping Clerk | Illinois |
| 52 | Nellie Briggs | 27 | Wife | — | Illinois |
| 53 | Charles H Briggs | 7 | Son | — | Illinois |
| 54 | Royal J Briggs | 6 | Son | — | Illinois |
| 55 | Christian B Hansen | 45 | Head | Packer | Denmark |
| 56 | Minerva R Hansen | 36 | Wife | — | Denmark |
| 57 | Frank B Hansen | 10 | Son | — | Illinois |
| 58 | William B Nelson | 13 | Step-son | — | Illinois |
| 59 | Alexander Nelson | 15 | Step-son | — | Illinois |
| 60 | Esther Nelson | 11 | Step-dau | — | Illinois |
| 61 | John Jensen THIS PERSON | 46 | Head | Shipping Clerk | Norway |
| 62 | Sophia Jensen | 48 | Wife | — | Norway |
| 63 | Selma Jensen | 19 | Daughter | Stenographer | Illinois |
| 64 | Harry Jensen | 17 | Son | Helper | Illinois |
| 65 | Mabel Jensen | 15 | Daughter | — | Illinois |
| 66 | Elmer Jensen | 28 | Son | Laborer | Norway |
| 67 | Gustav More | 32 | Head | Carpenter | Norway |
| 68 | Emma More | 28 | Wife | — | Norway |
| 69 | Evelapa More | 5 | Daughter | — | Illinois |
| 70 | Harry More | 3 | Son | — | Illinois |
| 71 | Dorothy More | 0 | Daughter | — | Illinois |
| 72 | Albert R Holter | 23 | Head | Salesman | Illinois |
| 73 | Stella Holter | 19 | Wife | — | Illinois |
| 74 | Lucas Kruge | 34 | Head | Carpenter | Hol. Dutch |
| 75 | Bertha Kruge | 32 | Wife | — | Hol. Dutch |
| 76 | Jacoba Kruge | 8 | Daughter | — | Hol. Dutch |
| 77 | Bartholme Thonquist | 26 | Head | Teamster | Swed. Swedish |
| 78 | Bertha Thonquist | 20 | Wife | — | Illinois |
| 79 | Ellis A Rosenbloom | 37 | Head | Driver | Illinois |
| 80 | Esther P Rosenbloom | 36 | Wife | — | Aust. Yiddish |
| 81 | John A Silinski | 58 | Head | — | Gr. German |
| 82 | Wilhelmina Silinski | 60 | Wife | — | Gr. German |
| 83 | Herbert Silinski | 19 | Son | Driver | Illinois |
| 84 | Pearl Hennessy | 27 | Head | Machinist | New York |
| 85 | Eva Hennessy | 29 | Wife | — | New York |
| 86 | Edward C Flemming | 30 | Head | Engraver | Ohio |
| 87 | Gertrude Flemming | 35 | Wife | — | Gr. German |
| 88 | Frederick H Flemming | 4 | Son | — | Illinois |
| 89 | Marion H Flemming | 3 | Daughter | — | Illinois |
| 90 | August Niksch | 26 | Head | Decorator | Illinois |
| 91 | Lottie Niksch | 23 | Wife | — | Illinois |
| 92 | Charles A Petersen | 28 | Head | Machinist | Norway |
| 93 | Andrea Petersen | 26 | Wife | — | Norway |
| 94 | Raymond Petersen | 5 | Son | — | Illinois |
| 95 | John M Anderson | 26 | Head | Tailor | Norway |
| 96 | Olga P Anderson | 25 | Wife | — | Norway |
| 97 | John Ruder | 37 | Head | Coremaker | Switz. German |
| 98 | Charlotte Ruder | 31 | Wife | — | New York |
| 99 | Harold Ruder | 9 | Son | — | Gr. German |
| 100 | Gustav Ruder | 3 | Son | — | Illinois |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1910 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)