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James Moon — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Dallas-County, Texas
Our Model Tree links this James Moon across the 1930 and 1940 US Censuses in Dallas-County, Texas (XGBoost, ~Confirmed) — first a head (b.~1903), then head of a 7-person household.
Age 37
b. ~1903
Male
Head
Born: Texas
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Dallas-County, Texas |
| Surname | Moon |
| Given Name | James P. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Texas |
| 1935 Residence (City) | Forest Hills |
| 1935 Residence (County) | Dallas |
| Additional Details | |
| Occupation | General Insurance Agency |
| Industry | Own Office |
| Class of Worker | E |
| Hours Worked | 44 |
| Income (1939) | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same House |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
| Occupation | General Insurance Agency |
| Township / Ward | Forest Hills |
| Est. Birth Year | ~1903 |
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 1940 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Lida Stevens | Other | — | 57 | ~1883 |
| Jimmy Moon | Son | — | 7 | ~1933 |
| Jane Moon | Daughter | — | 5 | ~1935 |
| Edna Oate | Other | — | 21 | ~1919 |
| Elizabeth Moon | Spouse | — | 33 | ~1907 |
| James Moon | Head | — | 37 | ~1903 |
| Arthur Stevens | Other | — | 59 | ~1881 |
Census Appearances
1930
Dallas, Texas
Other, age 27
Dallas, Texas · implied b. ~1903 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Moon |
| Given Name | James Perry |
| Relationship to Head | Lodger |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Texas |
| Age at First Marriage | 26 |
| Father's Birthplace | Texas |
| Mother's Birthplace | Texas |
| Occupation | Manager |
| Industry | Insurance |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 50 |
| Radio Set | R |
| Veteran | No |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
1940
Dallas-County, Texas
Head, age 37
Dallas-County, Texas · implied b. ~1903 — 7 household members
| Surname | Moon |
| Given Name | James P. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Texas |
| 1935 Residence (City) | Forest Hills |
| 1935 Residence (County) | Dallas |
| Occupation | General Insurance Agency |
| Industry | Own Office |
| Class of Worker | E |
| Hours Worked | 44 |
| Income (1939) | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same House |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
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.
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This person
Anchor record
James Moon
Head · 1940 · age 37 · b. ~1903 · Texas
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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 — Dallas-County, Texas
Open full size
1940 US Federal Census — Dallas-County, Texas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04015-00963)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Millard E. Lackill | 10 | Son | — | Kansas |
| 42 | Harland T. Lackill | 8 | Son | — | Kansas |
| 43 | Smith, Harold E. Lackill | 20 | Nephew | District Manager | Kansas |
| 44 | Isaac C. Autry | 45 | Head | Manager | Missouri |
| 45 | Lucie H. Autry | 43 | Wife | — | Louisiana |
| 46 | Patty Ann Autry | 10 | Daughter | — | Texas |
| 47 | Jimmy Autry | 9 | Son | — | Missouri |
| 48 | Carl A. Mangels | 40 | Head | Manager | Texas |
| 49 | Ida J. Mangels | 43 | Wife | — | Texas |
| 50 | Ruth Dean | 27 | Head | Maid | Texas |
| 51 | Frank A. Boutwell | 51 | Head | Health Supervisor | Texas |
| 52 | Ethel M. Boutwell | 48 | Wife | — | Texas |
| 53 | Frank A. Jr. Boutwell | 17 | Son | — | Texas |
| 54 | Anna M. Boutwell | 13 | Daughter | — | Texas |
| 55 | Amelia Boutwell | 75 | Mother | — | Texas |
| 56 | Ruth Boutwell | 38 | Sister | Supervisor Case Worker | Texas |
| 57 | Ed F. Cobley | 37 | Head | Sales Manager | Canada |
| 58 | Olive M. Cobley | 30 | Wife | Secretary | Texas |
| 59 | Brooksie Bledsoe | 58 | Sister-in-law | — | Louisiana |
| 60 | Thomas F. Cobley | 38 | Brother-in-law | Sales Manager | Tennessee |
| 61 | Leila Mae Cobley | 33 | Sister-in-law | — | Tennessee |
| 62 | Mary Francis Cobley | 17 | Niece-in-law | — | Tennessee |
| 63 | Leroy Tiffers | 21 | Head | Yard Boy | Texas |
| 64 | Houston Smith | 52 | Head | Supervising Agent | Texas |
| 65 | Nora P. Smith | 52 | Wife | — | Texas |
| 66 | Mildred Smith | 27 | Daughter | Teacher | Texas |
| 67 | Rufford D. Evans | 45 | Head | Owner Manager | Texas |
| 68 | Jeannette D. Evans | 27 | Wife | — | Texas |
| 69 | James P. Moon THIS PERSON | 37 | Head | General Insurance Agency | Texas |
| 70 | Elizabeth T. Moon | 33 | Wife | — | Virginia |
| 71 | Jimmy P. Moon | 7 | Son | — | Texas |
| 72 | Jane B. Moon | 5 | Daughter | — | Texas |
| 73 | Arthur Porter Stevens | 59 | Father-in-law | — | Texas |
| 74 | Lida Cole Stevens | 57 | Mother-in-law | Church Visitor | Texas |
| 75 | Edna Earle Oate | 21 | Maid | Maid | Texas |
| 76 | Sue Mcclung | 60 | Head | — | Tennessee |
| 77 | Hugh L. Jr. Mcclung | 29 | Son | Medical Doctor | Texas |
| 78 | Oskar Brunow | 40 | Lodger | Editor & Writer | Germany |
| 79 | Robert Hetherington | 63 | Head | Traveling Salesman | Indiana |
| 80 | Madge B. Hetherington | 57 | Wife | — | Missouri |
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)