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Louis Larson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Box Elder, Utah
Our Model Tree links this Louis Larson across the 1930 and 1940 US Censuses in Box Elder, Utah (XGBoost, ~Confirmed) — first a son (b.~1913), then head of a 7-person household.
Age 17
b. ~1913
Male
Son
Born: Utah
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Box Elder, Utah |
| Surname | Larson |
| Given Name | Louis W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Additional Details | |
| Class of Worker | VVVV |
| Can Read/Write | Yes |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
| Township / Ward | East Garland Precinct |
| Est. Birth Year | ~1913 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Louis | Age | Birth yr |
|---|---|---|---|---|
| John Larson | Head | — | 57 | ~1873 |
| Conrad Larson | Son | — | 20 | ~1910 |
| Louis Larson | Son | — | 17 | ~1913 |
| Norman Larson | Son | — | 19 | ~1911 |
| Clarissa Larson | Daughter | — | 14 | ~1916 |
| Paul Larson | Son | — | 23 | ~1907 |
| Emma Larson | Spouse | — | 57 | ~1873 |
Census Appearances
1930
Box Elder, …
Son, age 17
Box Elder, Utah · implied b. ~1913 — 7 household members
| Surname | Larson |
| Given Name | Louis W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Class of Worker | VVVV |
| Can Read/Write | Yes |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1940
Box-Elder-County, Utah
Son, age 27
Box-Elder-County, Utah · implied b. ~1913 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Larson |
| Given Name | Lewis |
| Relationship to Head | son |
| Sex | m |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Utah |
| 1935 Residence (City) | East Garland |
| 1935 Residence (County) | Box Elder |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 48 |
| Income (1939) | 0 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
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 Louis Larson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Louis Larson
Son · 1930 · age 17 · b. ~1913 · Utah
★ You are viewing this record
Sibling
Paul Larson
Sibling · 1930 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clarissa Larson
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Norman Larson
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Conrad Larson
Sibling · 1930 · age 20
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 — Box Elder, Utah
Open full size
1930 US Federal Census — Box Elder, Utah
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2414unit:0302)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Eva M. Shaffer | 6 | Daughter | — | Utah |
| 52 | Don W. Shaffer | 4 | Son | — | Utah |
| 53 | Elmer Crombie | 33 | Head | Farmer | Utah |
| 54 | Alice Crombie | 37 | Wife | — | Utah |
| 55 | Richard M. Crombie | 4 | Son | — | Utah |
| 56 | Alva B. Rhodes | 50 | Head | Farmer | Utah |
| 57 | Ida M. Rhodes | 42 | Wife | — | Utah |
| 58 | Keith A. Rhodes | 16 | Son | — | Utah |
| 59 | June A. Rhodes | 13 | Daughter | — | Utah |
| 60 | Dorothy M. Barnard | 9 | Niece | — | Utah |
| 61 | John W. Larson | 57 | Head | Farmer | Sweden |
| 62 | Emma S. Larson | 57 | Wife | — | Sweden |
| 63 | Paul S. Larson | 23 | Son | — | Utah |
| 64 | Conrad D. Larson | 20 | Son | — | Utah |
| 65 | Norman V. Larson | 19 | Son | — | Utah |
| 66 | Louis W. Larson THIS PERSON | 17 | Son | — | Utah |
| 67 | Clarissa Larson | 14 | Daughter | — | Utah |
| 68 | D. Eldon Adams | 28 | Head | Farmer | Utah |
| 69 | Angeline C. Adams | 20 | Wife | — | Utah |
| 70 | Eldon Dee Adams | 2 | Son | — | Utah |
| 71 | Vern C. Adams | 1 | Son | — | Utah |
| 72 | Irma Adams | 0 | Daughter | — | Utah |
| 73 | Arthur M. Holmgren | 43 | Head | Farmer | Utah |
| 74 | Ruth L. Holmgren | 43 | Wife | — | Sweden |
| 75 | Ralph L. Holmgren | 16 | Son | — | Utah |
| 76 | Ruth Holmgren | 9 | Daughter | — | Utah |
| 77 | William A. Adams | 55 | Head | Farmer | England |
| 78 | Virginia B. Adams | 48 | Wife | — | North Carolina |
| 79 | Hugh A. Adams | 26 | Son | — | Utah |
| 80 | Milton L. Adams | 21 | Son | — | Utah |
| 81 | Alice Adams | 19 | Daughter | — | Utah |
| 82 | Maude Adams | 16 | Daughter | — | Utah |
| 83 | Lawrence W. Adams | 15 | Son | — | Utah |
| 84 | Lloyd Geo. Adams | 13 | Son | — | Utah |
| 85 | Ruth Adams | 11 | Daughter | — | Utah |
| 86 | Keith Adams | 11 | Son | — | Utah |
| 87 | Jay L. Mitchell | 20 | Lodger | — | Utah |
| 88 | George B. Crombie | 28 | Head | Farmer | Utah |
| 89 | Lillian Crombie | 27 | Wife | — | Denmark |
| 90 | Wayne J. Crombie | 5 | Son | — | Utah |
| 91 | Lloyd G. Crombie | 1 | Son | — | Utah |
| 92 | Carl Larson | 76 | Head | Farmer | Sweden |
| 93 | S. Sophia Larson | 72 | Wife | — | Sweden |
| 94 | Roscoe J. Rhodes | 23 | Head | — | Utah |
| 95 | La Vada Rhodes | 20 | Wife | — | Utah |
| 96 | Jasper W. Rhodes | 43 | Head | Farmer | Utah |
| 97 | Ellen C. Rhodes | 42 | Wife | — | Utah |
| 98 | Arnold L. Rhodes | 22 | Son | — | Utah |
| 99 | Vessel C. Rhodes | 20 | Son | — | Utah |
| 100 | Lyle J. Rhodes | 18 | Son | — | Utah |
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)