HB
Harvey Brown — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Bonneville-County, Idaho
Our Model Tree links this Harvey Brown across the 1930 and 1940 US Censuses in Bonneville-County, Idaho (XGBoost, ~Confirmed) — first a son (b.~1929), then head of a 8-person household.
Age 11
b. ~1929
Male
Son
Born: Idaho
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Bonneville-County, Idaho |
| Surname | Brown |
| Given Name | Harvey |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Idaho |
| 1935 Residence (City) | Iona Village |
| 1935 Residence (County) | Bonneville |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | 4 |
| 1935 Residence | Same place |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
| Township / Ward | Iona Village |
| Est. Birth Year | ~1929 |
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 1940 census.
| Name | Relation to head | Relative to Harvey | Age | Birth yr |
|---|---|---|---|---|
| Katie Brown | Spouse | — | 46 | ~1894 |
| F Brown | Head | — | 49 | ~1891 |
| Lyle Brown | Son | — | 16 | ~1924 |
| Harvey Brown | Son | — | 11 | ~1929 |
| La Brown | Daughter | — | 20 | ~1920 |
| Gilbert Brown | Son | — | 8 | ~1932 |
| Gerald Brown | Son | — | 24 | ~1916 |
| Donna Brown | Daughter | — | 13 | ~1927 |
Census Appearances
1930
Bonneville, Idaho
Son, age 1
Bonneville, Idaho · implied b. ~1929 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Harvey |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Idaho |
| Father's Birthplace | Utah |
| Mother's Birthplace | Idaho |
| Occupation | none |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
1940
Bonneville-County, Idaho
Son, age 11
Bonneville-County, Idaho · implied b. ~1929 — 8 household members
| Surname | Brown |
| Given Name | Harvey |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Idaho |
| 1935 Residence (City) | Iona Village |
| 1935 Residence (County) | Bonneville |
| Class of Worker | 0 |
| Highest Grade | 4 |
| 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 Harvey Brown across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Harvey Brown
Son · 1940 · age 11 · b. ~1929 · Idaho
★ You are viewing this record
Sibling
Lyle Brown
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
La Brown
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Donna Brown
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gilbert Brown
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gerald Brown
Sibling · 1940 · age 24
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
1940 US Federal Census — Bonneville-County, Idaho
Open full size
1940 US Federal Census — Bonneville-County, Idaho
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00741-00616)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ray C. Tuveson | 12 | son | — | Idaho |
| 2 | Beth Irene Tuveson | 10 | daughter | — | Idaho |
| 3 | Carol Lee Tuveson | 5 | daughter | — | Idaho |
| 4 | Robert Neil Tuveson | 3 | son | — | Idaho |
| 5 | Burlen Webster | 37 | head | Manager | Idaho |
| 6 | Myra Webster | 37 | wife | — | Utah |
| 7 | Roland Olsen | 17 | nephew | — | Idaho |
| 8 | Mary Jane Simmons | 54 | mother-in-law | — | Utah |
| 9 | Leo L. Denning | 23 | head | Farmer | Idaho |
| 10 | Marion Denning | 20 | wife | — | Idaho |
| 11 | Dennis L. Denning | 0 | son | — | Idaho |
| 12 | Wardell H. Moss | 27 | head | Trucker | Utah |
| 13 | Thelma Moss | 27 | wife | — | Idaho |
| 14 | Robert Ward Moss | 2 | son | — | Utah |
| 15 | Kent David Moss | 0 | son | — | Idaho |
| 16 | A. L. Robison | 30 | head | Service Station Attendant | Utah |
| 17 | Jennie I. Robison | 27 | wife | — | Idaho |
| 18 | Charlene Robison | 6 | daughter | — | Idaho |
| 19 | Jeanene Robison | 3 | daughter | — | Idaho |
| 20 | Deloy Christensen | 36 | head | Carpenter | Utah |
| 21 | Bertha Christensen | 33 | wife | — | Idaho |
| 22 | Leo Christensen | 12 | son | — | Idaho |
| 23 | Vern Christensen | 12 | son | — | Idaho |
| 24 | Faron Taward | 34 | head | Service | Utah |
| 25 | Ella Taward | 28 | wife | — | Utah |
| 26 | Margene Taward | 8 | daughter | — | Idaho |
| 27 | Boyd Taward | 2 | son | — | Idaho |
| 28 | F. Morris Brown | 49 | head | Worker | Utah |
| 29 | Katie Brown | 46 | wife | — | Idaho |
| 30 | Gerald Brown | 24 | son | Farm Laborer | Idaho |
| 31 | Lyle Brown | 16 | son | — | Idaho |
| 32 | Donna Brown | 13 | daughter | — | Idaho |
| 33 | Harvey Brown THIS PERSON | 11 | son | — | Idaho |
| 34 | Gilbert Brown | 8 | son | — | Idaho |
| 35 | La Norma Brown | 20 | daughter | — | Idaho |
| 36 | W. A. Olsen | 45 | head | Farm Laborer | Utah |
| 37 | Hortense Olsen | 39 | wife | — | Utah |
| 38 | Alma Olsen | 15 | son | — | Idaho |
| 39 | Merel Olsen | 13 | son | — | Idaho |
| 40 | Thurel Olsen | 13 | son | — | Idaho |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)