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George Larson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Jefferson, Idaho
Our Model Tree links this George Larson across the 1920, 1930 and 1940 US Censuses in Jefferson, Idaho (XGBoost, ~Confirmed) — first a head (b.~1878), then head of a 8-person household.
Age 52
b. ~1878
Male
Head
Born: Idaho
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Jefferson, Idaho |
| Surname | Larson |
| Given Name | George M. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Idaho |
| Age at First Marriage | 27 |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Additional Details | |
| Occupation | Probate Judge |
| Industry | County Court |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Radio Set | R |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
| Occupation | Probate Judge |
| Township / Ward | Menan Precinct |
| Est. Birth Year | ~1878 |
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 George | Age | Birth yr |
|---|---|---|---|---|
| Jesse Larson | Son | — | 17 | ~1913 |
| Elsie Larson | Spouse | — | 50 | ~1880 |
| Ivy Larson | Daughter | — | 15 | ~1915 |
| John Larson | Son | — | 10 | ~1920 |
| Hazel Larson | Daughter | — | 6 | ~1924 |
| George Larson | Head | — | 52 | ~1878 |
| Orville Larson | Son | — | 19 | ~1911 |
| Nida Larson | Daughter | — | 13 | ~1917 |
Census Appearances
1920
Jefferson, Idaho
Head, age 41
Jefferson, Idaho · implied b. ~1879 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Larsen |
| Given Name | George M |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Idaho |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Occupation | Farmer |
| Industry | Gen Farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
1930
Jefferson, Idaho
Head, age 52
Jefferson, Idaho · implied b. ~1878 — 8 household members
| Surname | Larson |
| Given Name | George M. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Idaho |
| Age at First Marriage | 27 |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Occupation | Probate Judge |
| Industry | County Court |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Radio Set | R |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
1940
Jefferson-County, Idaho
Head, age 62
Jefferson-County, Idaho · implied b. ~1878 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Larsen |
| Given Name | George M |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 62 |
| Marital Status | Married |
| Birthplace | Idaho |
| 1935 Residence (City) | Menan Village |
| 1935 Residence (County) | Jefferson |
| Occupation | Postmaster |
| Industry | Government |
| Class of Worker | GW |
| Hours Worked | 48 |
| Income (1939) | 982 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
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 George Larson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
George Larson
Head · 1930 · age 52 · b. ~1878 · Idaho
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Jefferson, Idaho
Open full size
1930 US Federal Census — Jefferson, Idaho
Page Contents
50 people indexed on this census page (ia:1930:15thcensus400unit:0635)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Addie Jensen | 50 | Head | — | Utah |
| 2 | Eugene Jensen | 25 | Son | Farmer | Idaho |
| 3 | Joseph Jensen | 19 | Son | Farm Laborer | Idaho |
| 4 | Thelma Jensen | 17 | Daughter | — | Idaho |
| 5 | Pearl Jensen | 13 | Daughter | — | Idaho |
| 6 | Elmer Jensen | 11 | Son | — | Idaho |
| 7 | Isaac Grey | 57 | Head | — | Scotland |
| 8 | Nettie Grey | 23 | Daughter | — | Idaho |
| 9 | Juliet Grey | 20 | Daughter | Clerk | Idaho |
| 10 | James G. Grey | 18 | Son | Farm Laborer | Idaho |
| 11 | Mindra L. Grey | 13 | Daughter | — | Idaho |
| 12 | Walter C. Bybee | 56 | Head | Farmer | Utah |
| 13 | Nettie M. Bybee | 49 | Wife | — | Utah |
| 14 | Clyde F. Bybee | 21 | Son | Farm Laborer | Idaho |
| 15 | David W. Smith | 71 | Head | Farmer | California |
| 16 | Fielding D. Smith | 64 | Brother | Farmer | California |
| 17 | George M. Larson THIS PERSON | 52 | Head | Probate Judge | Idaho |
| 18 | Elsie M. Larson | 50 | Wife | — | Utah |
| 19 | Orville J. Larson | 19 | Son | — | California |
| 20 | Jesse R. Larson | 17 | Son | Farm Laborer | California |
| 21 | Ivy Larson | 15 | Daughter | — | California |
| 22 | Nida Larson | 13 | Daughter | — | Idaho |
| 23 | John L. Larson | 10 | Son | — | Idaho |
| 24 | Hazel Larson | 6 | Daughter | — | Idaho |
| 25 | Alden G. Larson | 23 | Head | Farm Laborer | Idaho |
| 26 | Irma Larson | 23 | Wife | — | Idaho |
| 27 | Leo Alden Larson | 1 | Son | — | Idaho |
| 28 | Ray R. Poole | 22 | Head | Farm Laborer | Idaho |
| 29 | Hazel T. Poole | 23 | Wife | — | Idaho |
| 30 | Melvin R. Poole | 2 | Son | — | Idaho |
| 31 | Kathryn Poole | 52 | Head | Nurse Practical | Utah |
| 32 | Kathryn Poole | 17 | Daughter | — | Idaho |
| 33 | Mary A. Phelps | 47 | Head | — | Utah |
| 34 | Austin Phelps | 23 | Son | — | Idaho |
| 35 | Myrtle Poole | 19 | Daughter | — | Idaho |
| 36 | Irene Poole | 15 | Daughter | — | Idaho |
| 37 | Wanda Poole | 11 | Daughter | — | Idaho |
| 38 | Donna Poole | 9 | Daughter | — | Idaho |
| 39 | Lorenzo C. Ball | 43 | Head | Farmer | Utah |
| 40 | Hazel Ball | 41 | Wife | — | Utah |
| 41 | Viola Ball | 15 | Daughter | — | Utah |
| 42 | Harold Ball | 12 | Son | — | Idaho |
| 43 | Lucile Ball | 9 | Daughter | — | Idaho |
| 44 | Charles A. Hardy | 38 | Head | Farm Laborer | Idaho |
| 45 | Florence I. Hardy | 34 | Wife | — | Idaho |
| 46 | Franklin Hardy | 8 | Son | — | Idaho |
| 47 | Arthur R. Hardy | 5 | Son | — | Idaho |
| 48 | Joseph H. Jones | 71 | Head | Gardener | West Virginia |
| 49 | Nancy Jones | 72 | Wife | — | Canada French |
| 50 | Arthur H. Harker | 47 | Head | Farmer | 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)