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James Moon — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Uinta-County, Wyoming
Our Model Tree links this James Moon across the 1930 and 1940 US Censuses in Uinta-County, Wyoming (XGBoost, ~Confirmed) — first a head (b.~1909), then head of a 6-person household.
Age 31
b. ~1909
Male
Head
Born: Wyoming
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Uinta-County, Wyoming |
| Surname | Moon |
| Given Name | James H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Wyoming |
| 1935 Residence (City) | Almy |
| 1935 Residence (County) | Uinta |
| Additional Details | |
| Occupation | Miner |
| Industry | Coal Mine |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 1000 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Wyoming |
| Birth Country | United States |
| Birthplace (normalized) | wyoming |
| Occupation | Miner |
| Township / Ward | Almy |
| Est. Birth Year | ~1909 |
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 1940 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Dennis Moon | Son | — | 5 | ~1935 |
| Donald Moon | Son | — | 6 | ~1934 |
| Emma Moon | Spouse | — | 30 | ~1910 |
| Ina Moon | Daughter | — | 9 | ~1931 |
| James Moon | Head | — | 31 | ~1909 |
| Kay Moon | Daughter | — | 1 | ~1939 |
Census Appearances
1930
Uinta, Wyoming
Head, age 21
Uinta, Wyoming · implied b. ~1909 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Moon |
| Given Name | James H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Married |
| Birthplace | Wyoming |
| Age at First Marriage | 21 |
| Father's Birthplace | Wyoming |
| Mother's Birthplace | Scotland |
| Occupation | Miner |
| Industry | Coal Mine |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 7.00 |
| Birth State | Wyoming |
| Birth Country | United States |
| Birthplace (normalized) | wyoming |
1940
Uinta-County, Wyoming
Head, age 31
Uinta-County, Wyoming · implied b. ~1909 — 6 household members
| Surname | Moon |
| Given Name | James H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Wyoming |
| 1935 Residence (City) | Almy |
| 1935 Residence (County) | Uinta |
| Occupation | Miner |
| Industry | Coal Mine |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 1000 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Wyoming |
| Birth Country | United States |
| Birthplace (normalized) | wyoming |
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 James Moon across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Moon
Head · 1940 · age 31 · b. ~1909 · Wyoming
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Uinta-County, Wyoming
Open full size
1940 US Federal Census — Uinta-County, Wyoming
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04576-00826)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ray D. Crompton | 42 | Head | Farmer | Wyoming |
| 2 | Evelyn Crompton | 42 | Wife | — | Utah |
| 3 | Donald Crompton | 20 | Son | Farm Laborer | Wyoming |
| 4 | Ruel D. Crompton | 37 | Head | Farmer | Wyoming |
| 5 | Ethel Crompton | 36 | Wife | — | Wyoming |
| 6 | William Crompton | 12 | Son | — | Wyoming |
| 7 | Betty J. Crompton | 10 | Daughter | — | Wyoming |
| 8 | Oscar Huhtala | 51 | Head | Miner | Finland |
| 9 | Vieno G. Huhtala | 27 | Daughter | Secretary | Wyoming |
| 10 | M. Helen Huhtala | 19 | Daughter | — | Wyoming |
| 11 | Edgel Stahlman | 36 | Head | Miner | Wyoming |
| 12 | Adda Stahlman | 33 | Wife | — | Wyoming |
| 13 | Lila L. Stahlman | 6 | Daughter | — | Wyoming |
| 14 | Harry G. Ehlers | 33 | Head | Blacksmith | South Dakota |
| 15 | Mayme Ehlers | 30 | Wife | — | Wyoming |
| 16 | Lauris Stahlman | 66 | Head | Farm Laborer | Finland |
| 17 | Anna Stahlman | 66 | Wife | — | Finland |
| 18 | Heber C. Bell | 47 | Head | Miner | Wyoming |
| 19 | Edith M. Bell | 37 | Wife | — | Utah |
| 20 | Beulah M. Bell | 12 | Daughter | — | Wyoming |
| 21 | Lawrence Bell | 5 | Son | — | Wyoming |
| 22 | William D. Hixon | 69 | Head | Farmer | Utah |
| 23 | Phoebe Hixon | 66 | Wife | — | Utah |
| 24 | Ivan Stacey | 33 | Head | Miner | Wyoming |
| 25 | Francis A. Stacey | 25 | Wife | — | Wyoming |
| 26 | James H. Moon THIS PERSON | 31 | Head | Miner | Wyoming |
| 27 | Emma Q. Moon | 30 | Wife | — | Wyoming |
| 28 | Ina J. Moon | 9 | Daughter | — | Wyoming |
| 29 | Donald G. Moon | 6 | Son | — | Wyoming |
| 30 | Dennis J. Moon | 5 | Son | — | Wyoming |
| 31 | Kay Francis Moon | 1 | Daughter | — | Wyoming |
| 32 | John W. Williams | 39 | Head | Miner | Wyoming |
| 33 | Minerva Williams | 36 | Wife | — | Wyoming |
| 34 | Joseph D. Williams | 15 | Son | — | Wyoming |
| 35 | Robert J. Williams | 12 | Son | — | Wyoming |
| 36 | Shirley Williams | 4 | Daughter | — | Wyoming |
| 37 | Oscar Piispanen | 48 | Head | Farmer | Finland |
| 38 | Ida S. Piispanen | 42 | Wife | — | Wyoming |
| 39 | Karla Piispanen | 17 | Daughter | — | Wyoming |
| 40 | John Piispanen | 15 | Son | — | Wyoming |
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)