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Arthur Thompson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Kootenai-County, Idaho
Our Model Tree links this Arthur Thompson across the 1910, 1920, 1930 and 1940 US Censuses in Kootenai-County, Idaho (XGBoost, ~Confirmed), with identified parents Trueman & Mary — first a son (b.~1907), then head of a 3-person household.
Age 33
b. ~1907
Male
Son
Born: Idaho
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Kootenai-County, Idaho |
| Surname | Thompson |
| Given Name | Arthur |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Single |
| Birthplace | Idaho |
| 1935 Residence (City) | Harrison |
| 1935 Residence (County) | Kootenai |
| Additional Details | |
| Occupation | Lumberjack |
| Industry | Lumbering |
| Class of Worker | PW |
| Hours Worked | 3 |
| Income (1939) | 360 |
| Highest Grade | G 8 |
| 1935 Residence | Same House |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
| Occupation | Lumberjack |
| Township / Ward | Harrison |
| Est. Birth Year | ~1907 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Arthur | Age | Birth yr |
|---|---|---|---|---|
| Mary Thompson | Head | — | 53 | ~1887 |
| Everett Thompson | Son | — | 31 | ~1909 |
| Arthur Thompson | Son | — | 33 | ~1907 |
Census Appearances
1910
Kootenai, Idaho
Other, age 3
Kootenai, Idaho · implied b. ~1907 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thompson |
| Given Name | Arthur |
| Relationship to Head | Grandson |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Idaho |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Wisconsin |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
1920
Kootenai, Idaho
Son, age 12
Kootenai, Idaho · implied b. ~1908 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thompson |
| Given Name | Arthur R |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Idaho |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Wisconsin |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
1930
Kootenai, Idaho
Son, age 23
Kootenai, Idaho · implied b. ~1907 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thompson |
| Given Name | Arthur E |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Idaho |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Wisconsin |
| Occupation | Laborer |
| Industry | Saw Mill |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
1940
Kootenai-County, Idaho
Son, age 33
Kootenai-County, Idaho · implied b. ~1907 — 3 household members
| Surname | Thompson |
| Given Name | Arthur |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Single |
| Birthplace | Idaho |
| 1935 Residence (City) | Harrison |
| 1935 Residence (County) | Kootenai |
| Occupation | Lumberjack |
| Industry | Lumbering |
| Class of Worker | PW |
| Hours Worked | 3 |
| Income (1939) | 360 |
| Highest Grade | G 8 |
| 1935 Residence | Same House |
| 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 Arthur Thompson across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Trueman Thompson (~0.92 confidence) and mother Mary Thompson (~0.92 confidence) and mother Mary Thompson (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Trueman Thompson
b. ~1871
Source father
● Household
· direct · ~0.92
Mother
Mary Thompson
b. ~1881
Source mother
● Household
· direct · ~0.92
Mother
Mary Thompson
b. ~1887
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Arthur Thompson
Son · 1940 · age 33 · b. ~1907 · Idaho
★ You are viewing this record
Sibling
Everett Thompson
Sibling · 1940 · age 31
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 — Kootenai-County, Idaho
Open full size
1940 US Federal Census — Kootenai-County, Idaho
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00748-00416)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Charles Jenicek | 12 | Son | — | Idaho |
| 2 | Darrell Jenicek | 10 | Son | — | Idaho |
| 3 | Eilene Jenicek | 9 | Daughter | — | Idaho |
| 4 | Joe Jenicek | 2 | Son | — | Idaho |
| 5 | Walter P. Daniels | 55 | Head | — | Nebraska |
| 6 | Myrtle Daniels | 39 | Wife | — | Arkansas |
| 7 | S. Floyd Redmond | 62 | Head | Farmer | New York |
| 8 | Joseph Jenicek | 64 | Head | Miner | Czechoslovakia |
| 9 | Mary Jenicek | 62 | Wife | — | Czechoslovakia |
| 10 | Joseph Jr. Jenicek | 35 | Son | Farmer | Nebraska |
| 11 | James Jenicek | 29 | Son | Logging | Nebraska |
| 12 | Burl Jenicek | 20 | Daughter | Logging | Idaho |
| 13 | Elmer Packer | 70 | Head | — | Minnesota |
| 14 | May Nellie Packer | 46 | Wife | — | Washington |
| 15 | Albert Nederhood | 33 | Head | Farmer | Idaho |
| 16 | Ellen Nederhood | 27 | Wife | Farmer | Canada-English |
| 17 | Clinton Nederhood | 8 | Son | Farmer | Idaho |
| 18 | Dwayne Nederhood | 5 | Son | — | Idaho |
| 19 | Wilbur Meserve | 39 | Head | Laborer | Montana |
| 20 | Vesta Meserve | 34 | Wife | — | Iowa |
| 21 | George Meserve | 12 | Son | — | Montana |
| 22 | Rose Meserve | 11 | Daughter | — | Idaho |
| 23 | Pearl Meserve | 7 | Daughter | — | Idaho |
| 24 | Wm. Wilbert Bare | 51 | Head | Laborer | Nebraska |
| 25 | Annie Bare | 48 | Wife | — | Canada-English |
| 26 | W. Charlie Bare | 20 | Son | Truck Loader | Canada-English |
| 27 | Mable Bare | 17 | Daughter | — | Idaho |
| 28 | Glenn Bare | 15 | Son | — | Idaho |
| 29 | Kenneth Bare | 12 | Son | — | Idaho |
| 30 | Keith Bare | 7 | Son | — | Idaho |
| 31 | Axel Krantz | 49 | Head | Laborer | Sweden |
| 32 | Gladys Krantz | 32 | Wife | — | Iowa |
| 33 | Paul Krantz | 12 | Son | — | Idaho |
| 34 | Ruth Krantz | 10 | Daughter | — | Idaho |
| 35 | Ester Krantz | 8 | Son | — | Idaho |
| 36 | Helen Krantz | 6 | Daughter | — | Idaho |
| 37 | Mary E. Thompson | 53 | Head | — | Wisconsin |
| 38 | Arthur Thompson THIS PERSON | 33 | Son | Lumberjack | Idaho |
| 39 | Everett Thompson | 31 | Son | Lumberjack | Idaho |
| 40 | Joseph Endy | 55 | Head | Lumberjack | Bohemia |
Pedigree Summary
Arthur + 1 sibling
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
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)