RS
Rachel Smith — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Big-Horn-County, Wyoming
Our Model Tree links this Rachel Smith across the 1930 and 1940 US Censuses in Big-Horn-County, Wyoming (XGBoost, ~Confirmed) — first a daughter (b.~1926), then head of a 12-person household.
Age 14
b. ~1926
Female
Daughter
Born: Wyoming
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Big-Horn-County, Wyoming |
| Surname | Smith |
| Given Name | Rachel |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Wyoming |
| 1935 Residence (City) | Election District #14 - Cowley |
| Additional Details | |
| Occupation | 0 |
| Highest Grade | 7 |
| Birth State | Wyoming |
| Birth Country | United States |
| Birthplace (normalized) | wyoming |
| Occupation | 0 |
| Township / Ward | Election District 14 Cowley |
| Est. Birth Year | ~1926 |
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.
12 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Rachel | Age | Birth yr |
|---|---|---|---|---|
| Rachel Smith | Daughter | — | 14 | ~1926 |
| Edith Smith | Spouse | — | 44 | ~1896 |
| Grant Smith | Son | — | 16 | ~1924 |
| Herman Smith | Head | — | 44 | ~1896 |
| Melvin Smith | Son | — | 11 | ~1929 |
| Ellis Smith | Son | — | 3 | ~1937 |
| Clara Smith | Daughter | — | 8 | ~1932 |
| Neff Smith | Son | — | 2 | ~1938 |
| Blake Smith | Son | — | 6 | ~1934 |
| Rawlen Smith | Son | — | 20 | ~1920 |
| Dean Smith | Son | — | 10 | ~1930 |
| Fred Smith | Son | — | 18 | ~1922 |
Census Appearances
1930
Big Horn, …
Daughter, age 3
Big Horn, Wyoming · implied b. ~1927 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Rachel |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Wyoming |
| Father's Birthplace | Utah |
| Mother's Birthplace | Utah |
| Birth State | Wyoming |
| Birth Country | United States |
| Birthplace (normalized) | wyoming |
1940
Big-Horn-County, Wyoming
Daughter, age 14
Big-Horn-County, Wyoming · implied b. ~1926 — 12 household members
| Surname | Smith |
| Given Name | Rachel |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Wyoming |
| 1935 Residence (City) | Election District #14 - Cowley |
| Occupation | 0 |
| Highest Grade | 7 |
| 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 Rachel Smith across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Rachel Smith
Daughter · 1940 · age 14 · b. ~1926 · Wyoming
★ You are viewing this record
Sibling
Neff Smith
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ellis Smith
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Melvin Smith
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rawlen Smith
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Fred Smith
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dean Smith
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Grant Smith
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Blake Smith
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clara Smith
Sibling · 1940 · age 8
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 — Big-Horn-County, Wyoming
Open full size
1940 US Federal Census — Big-Horn-County, Wyoming
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04568-00823)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | James H. Adams | 44 | Head | Manager | Utah |
| 2 | Emma Adams | 35 | Wife | Housewife | Belgium |
| 3 | Betty Adams | 14 | Daughter | Helper | Montana |
| 4 | Hazel Adams | 12 | Daughter | — | Wyoming |
| 5 | Ida Adams | 11 | Daughter | — | Wyoming |
| 6 | Yvonne Adams | 9 | Daughter | — | Wyoming |
| 7 | Max Casados | 37 | Head | Laborer | New Mexico |
| 8 | Alcarita Casados | 39 | Wife | Housewife | New Mexico |
| 9 | Hellen Casados | 14 | Daughter | — | Colorado |
| 10 | Louis Casados | 13 | Son | — | Colorado |
| 11 | Ruth Ann Casados | 10 | Daughter | — | New Mexico |
| 12 | Margaret Casados | 8 | Daughter | — | New Mexico |
| 13 | Mary Jane Casados | 3 | Daughter | — | Colorado |
| 14 | Hyrum Rappleye | 55 | Head | Manager | Arizona |
| 15 | Mary Rappleye | 49 | Wife | Housewife | Utah |
| 16 | Tapha E. Rappleye | 85 | Mother | — | Illinois |
| 17 | Samuel E. Foot | 55 | Farm Lab | Laborer | New Jersey |
| 18 | Charles Mccannon | 25 | Farm Lab | Laborer | Oklahoma |
| 19 | Tom Holland | 27 | Farm Lab | Laborer | Iowa |
| 20 | Mark Gividen | 23 | Head | Laborer | Wyoming |
| 21 | Mabel Gividen | 22 | Wife | Housewife | Wyoming |
| 22 | Laura Gividen | 3 | Daughter | — | Utah |
| 23 | Elmer Rodgers | 25 | Head | Laborer | North Dakota |
| 24 | Elizabeth Rodgers | 21 | Wife | Housewife | Vermont |
| 25 | Charles T. Pryce | 60 | Head | Manager | Kentucky |
| 26 | Herman T. Smith | 44 | Head | Manager | Utah |
| 27 | Edith T. Smith | 44 | Wife | Housewife | Utah |
| 28 | Rawlen T. Smith | 20 | Son | Laborer | Wyoming |
| 29 | Fred G. Smith | 18 | Son | Laborer | Wyoming |
| 30 | Grant T. Smith | 16 | Son | Laborer | Wyoming |
| 31 | Rachel Smith THIS PERSON | 14 | Daughter | 0 | Wyoming |
| 32 | Melvin T. Smith | 11 | Son | — | Wyoming |
| 33 | Dean T. Smith | 10 | Son | — | Wyoming |
| 34 | Clara Smith | 8 | Daughter | — | Wyoming |
| 35 | Blake T. Smith | 6 | Son | — | Wyoming |
| 36 | Ellis Smith | 3 | Son | — | Wyoming |
| 37 | Neff Smith | 2 | Son | — | Wyoming |
| 38 | Raymond Maes | 48 | Head | Manager | New Mexico |
| 39 | Mary Lucon Maes | 49 | Wife | Housewife | New Mexico |
| 40 | Mary Maes | 20 | Daughter | Helper | Colorado |
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)