MS
Mable Smith — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Big Horn, Montana
Our Model Tree links this Mable Smith across the 1920, 1930 and 1940 US Censuses in Big Horn, Montana (XGBoost, ~Confirmed) — first a spouse (b.~1901), then head of a 4-person household.
Age 19
b. ~1901
Female
Spouse
Born: Kansas
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Big Horn, Montana |
| Surname | Smith |
| Given Name | Mable |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Married |
| Birthplace | Kansas |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Iowa |
| Additional Details | |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
| Township / Ward | Hardin City |
| Est. Birth Year | ~1901 |
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.
4 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mable | Age | Birth yr |
|---|---|---|---|---|
| Ira Smith | Head | — | 25 | ~1895 |
| Alice Smith | Daughter | — | ~1920 | |
| Mable Smith | Spouse | — | 19 | ~1901 |
| John Smith | Son | — | 2 | ~1918 |
Census Appearances
1920
Big Horn, …
Spouse, age 19
Big Horn, Montana · implied b. ~1901 — 4 household members
| Surname | Smith |
| Given Name | Mable |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Married |
| Birthplace | Kansas |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Iowa |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1930
Big Horn, …
Other, age 30
Big Horn, Montana · implied b. ~1900 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Mabel |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Kansas |
| Age at First Marriage | 17 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Iowa |
| Can Read/Write | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
Spouse, age 40
Big-Horn-County, Montana · implied b. ~1900 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Mabel |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Kansas |
| 1935 Residence (City) | Hardin City |
| 1935 Residence (County) | Big Horn |
| Highest Grade | 8 |
| 1935 Residence | Same House |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
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 Mable Smith across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mable Smith
Spouse · 1920 · age 19 · b. ~1901 · Montana
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Big Horn, Montana
Open full size
1920 US Federal Census — Big Horn, Montana
Page Contents
42 people indexed on this census page (ia:1920:14thcensusofpopu967unit:0207)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Wallace E. Hufendick | 12 | Son | — | South Dakota |
| 52 | Harry M. Hufendick | 11 | Son | — | South Dakota |
| 53 | Lois Hufendick | 9 | Daughter | — | South Dakota |
| 54 | Harriet N. Hufendick | 4 | Daughter | W | South Dakota |
| 55 | Edward B. Bennett | 30 | Head | Bookkeeper | England |
| 56 | Daphne V. Bennett | 25 | Wife | — | Missouri |
| 57 | Edith Bennett | 6 | Daughter | — | Montana |
| 58 | Blendine Bennett | 4 | Daughter | W | Montana |
| 59 | Edward Bennett | 1 | Son | W | Montana |
| 60 | Ira J. Smith | 25 | Head | Laborer | Missouri |
| 61 | Mable Smith THIS PERSON | 19 | Wife | — | Kansas |
| 62 | John H. Smith | 2 | Son | W | Montana |
| 63 | Alice J. Smith | 0 | Daughter | W | Montana |
| 64 | James L. Hedrick | 26 | Head | Drayman | Tennessee |
| 65 | Louise Hedrick | 20 | Wife | Bookkeeper | Iowa |
| 66 | William J. Letondal | 37 | Head | Laborer | Canada |
| 67 | Elizabeth Letondal | 20 | Wife | — | Montana |
| 68 | Peter C. Rand | 23 | Boarder | Laborer | Montana |
| 69 | Frank Bode | 33 | Head | Teamster | Montana |
| 70 | Cora M. Bode | 25 | Wife | — | Iowa |
| 71 | Cyrus S. Washburn | 45 | Head | Drayman | Indiana |
| 72 | Cora M. Washburn | 42 | Wife | — | Nebraska |
| 73 | Cyrus D. Washburn | 14 | Son | — | S. Dakota |
| 74 | Mrl Clark | 41 | Head | Housekeeper | Illinois |
| 75 | Mary Hallow | 64 | Mother | — | Illinois |
| 76 | Claude S. Cordray | 40 | Head | Farmer | West Virginia |
| 77 | Mary B. Cordray | 31 | Wife | — | Montana |
| 78 | Melvin W. Cordray | 7 | Son | — | Montana |
| 79 | John M. Cordray | 1 | Son | W | Montana |
| 80 | Forest M. Johnson | 25 | Head | Tractor Engineer | Iowa |
| 81 | Beatrice L. Johnson | 26 | Wife | — | Iowa |
| 82 | Forest L. Johnson | 3 | Son | W | Wyoming |
| 83 | Beatrice P. Johnson | 1 | Daughter | W | Wyoming |
| 84 | Marvin H. King | 30 | Head | Farm Laborer | Texas |
| 85 | Lillian King | 27 | Wife | — | Texas |
| 86 | Elizabeth King | 11 | Daughter | — | Texas |
| 87 | Eloras King | 7 | Daughter | — | Texas |
| 88 | John A. Lewis | 55 | Head | Farmer | Missouri |
| 89 | Phoebe A. Lewis | 47 | Wife | — | Missouri |
| 90 | Cecil H. Lewis | 19 | Son | Student | Oklahoma |
| 91 | Oleta L. Lewis | 15 | Daughter | — | Oklahoma |
| 92 | Vada G. Lewis | 13 | Daughter | — | Oklahoma |
Related Census Records
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)