CJ
Carl Jensen — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Woodbury, Iowa
Our Model Tree links this Carl Jensen across the 1920 and 1930 US Censuses in Woodbury, Iowa (XGBoost, ~Confirmed) — first a son (b.~1916), then head of a 6-person household.
Age 14
b. ~1916
Male
Son
Born: Iowa
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Woodbury, Iowa |
| Surname | Jensen |
| Given Name | Carl |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Township / Ward | Sioux City City |
| Est. Birth Year | ~1916 |
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 1930 census.
| Name | Relation to head | Relative to Carl | Age | Birth yr |
|---|---|---|---|---|
| Chris Jensen | Head | — | 42 | ~1888 |
| Thelma Jensen | Daughter | — | 11 | ~1919 |
| Carl Jensen | Son | — | 14 | ~1916 |
| Dorothy Jensen | Daughter | — | 15 | ~1915 |
| Harold Jensen | Son | — | 9 | ~1921 |
| Christine Jensen | Spouse | — | 45 | ~1885 |
Census Appearances
1920
Woodbury, Iowa
Son, age 3
Woodbury, Iowa · implied b. ~1917 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jensen |
| Given Name | Carlo |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Occupation | none |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Woodbury, Iowa
Son, age 14
Woodbury, Iowa · implied b. ~1916 — 6 household members
| Surname | Jensen |
| Given Name | Carl |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
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 Woodbury, Iowa, using XGBoost record linkage.
Show:
This person
Anchor record
Carl Jensen
Son · 1930 · age 14 · b. ~1916 · Iowa
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Sibling
Thelma Jensen
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harold Jensen
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Jensen
Sibling · 1930 · age 15
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 — Woodbury, Iowa
Open full size
1930 US Federal Census — Woodbury, Iowa
Page Contents
46 people indexed on this census page (ia:1930:iowacensus00reel690:0551)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | William E. Lumley | 33 | Head | Book-Keeper | Iowa |
| 2 | Pearl Lumley | 32 | Wife | — | Iowa |
| 3 | Louis Lumley | 12 | Son | — | Iowa |
| 4 | Chris Jensen | 42 | Head | Utility Man | Denmark |
| 5 | Christine Jensen | 45 | Wife | — | Denmark |
| 6 | Dorothy Jensen | 15 | Daughter | — | Iowa |
| 7 | Carl Jensen THIS PERSON | 14 | Son | — | Iowa |
| 8 | Thelma Jensen | 11 | Daughter | — | Iowa |
| 9 | Harold Jensen | 9 | Son | — | Iowa |
| 10 | Fred Gagnon | 43 | Head | Canvasser | France |
| 11 | Grace Gagnon | 36 | Wife | — | Iowa |
| 12 | Thomas Gagnon | 9 | Son | — | Iowa |
| 13 | Eva Gagnon | 7 | Daughter | — | Iowa |
| 14 | Frederick Gagnon | 6 | Son | — | Iowa |
| 15 | Mary Gagnon | 5 | Daughter | — | Iowa |
| 16 | Georgiana Gagnon | 3 | Daughter | — | Iowa |
| 17 | Kenneth Gagnon | 1 | Son | — | Iowa |
| 18 | Clarence Healey | 31 | Head | Flour Packer | Wisconsin |
| 19 | Vallie Healey | 28 | Wife | — | Wisconsin |
| 20 | Gilbert Healey | 12 | Son | — | Wisconsin |
| 21 | Glada Healey | 10 | Daughter | — | Wisconsin |
| 22 | George Little | 61 | Head | Feed Packer | Iowa |
| 23 | Mary Little | 66 | Wife | — | Iowa |
| 24 | Glenn Adams | 29 | Head | Feed Packer | Nebraska |
| 25 | Goldie Adams | 29 | Wife | — | Nebraska |
| 26 | Jean Adams | 9 | Daughter | — | Nebraska |
| 27 | Pauline Adams | 6 | Daughter | — | Nebraska |
| 28 | Billy Adams | 3 | Son | — | Iowa |
| 29 | Ray Murical | 38 | Head | Laborer | Illinois |
| 30 | Leona Murical | 26 | Wife | — | Iowa |
| 31 | Raymond Murical | 8 | Son | — | Iowa |
| 32 | Velma Murical | 5 | Daughter | — | Iowa |
| 33 | Lewis Murical | 3 | Son | — | Iowa |
| 34 | Charles Randall | 59 | Father-in-law | — | Iowa |
| 35 | Dale Tooker | 28 | Head | Laborer | Iowa |
| 36 | Bertha Tooker | 28 | Wife | — | Iowa |
| 37 | Roberta Tooker | 7 | Daughter | — | Iowa |
| 38 | Wallace Hewitt | 42 | Head | Engineer | Iowa |
| 39 | Ruth Hewitt | 40 | Wife | — | Illinois |
| 40 | Lois Hewitt | 18 | Daughter | Fountain Clerk | Iowa |
| 41 | George Hewitt | 14 | Son | — | Iowa |
| 42 | Betty Hewitt | 8 | Daughter | — | Iowa |
| 43 | Kent Hewitt | 2 | Son | — | Iowa |
| 44 | Kenneth Hewitt | 0 | Son | — | Iowa |
| 46 | Merlin Healey | 7 | Son | — | Iowa |
| 47 | Arlene Healey | 0 | Daughter | — | Iowa |
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)