DS
David Stewart — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Big Horn, Montana
Our Model Tree links this David Stewart across the 1920 and 1930 US Censuses in Big Horn, Montana (XGBoost, ~Confirmed) — first a head (b.~1878), then head of a 8-person household.
Age 52
b. ~1878
Male
Head
Born: Montana
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Big Horn, Montana |
| Surname | Stewart |
| Given Name | David |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | American Indian |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Montana |
| Age at First Marriage | 23 |
| Father's Birthplace | Mixedblood |
| Mother's Birthplace | Crow |
| Additional Details | |
| Occupation | Farmer |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Birth State | Montana |
| Birth Country | United States |
| Birthplace (normalized) | montana |
| Occupation | Farmer |
| Est. Birth Year | ~1878 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to David | Age | Birth yr |
|---|---|---|---|---|
| Alvin Stewart | Son | — | 5 | ~1925 |
| Mamie Stewart | Daughter | — | 22 | ~1908 |
| David Stewart | Son | — | 14 | ~1916 |
| Franklin Yarlott | Other | — | 15 | ~1915 |
| Grove Stewart | Son | — | 19 | ~1911 |
| David Stewart | Head | — | 52 | ~1878 |
| Kate Stewart | Spouse | — | 44 | ~1886 |
| Clarence Stewart | Son | — | 8 | ~1922 |
Census Appearances
1920
Big Horn, …
Head, age 44
Big Horn, Montana · implied b. ~1876 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Stewart |
| Given Name | David H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | American Indian |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Montana |
| Father's Birthplace | Unknown |
| Mother's Birthplace | Montana |
| Occupation | Laborer |
| Industry | Crow Agency |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | F |
| Birth State | Montana |
| Birth Country | United States |
| Year of Naturalization | O |
| Birthplace (normalized) | montana |
1930
Big Horn, …
Head, age 52
Big Horn, Montana · implied b. ~1878 — 8 household members
| Surname | Stewart |
| Given Name | David |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | American Indian |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Montana |
| Age at First Marriage | 23 |
| Father's Birthplace | Mixedblood |
| Mother's Birthplace | Crow |
| Occupation | Farmer |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Birth State | Montana |
| Birth Country | United States |
| Birthplace (normalized) | montana |
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 David Stewart across 2 US Census years (1920 and 1930) in Big Horn, Montana, using XGBoost record linkage.
Show:
This person
Anchor record
David Stewart
Head · 1930 · age 52 · b. ~1878 · Montana
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Big Horn, Montana
Open full size
1930 US Federal Census — Big Horn, Montana
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1252unit:0303)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Hartford Black Eagle | 32 | Head | Farmer | Montana |
| 2 | Ruth Black Eagle | 33 | wife | None | Montana |
| 3 | Mary Black Eagle | 13 | daughter | None | Montana |
| 4 | Kathleen Black Eagle | 10 | daughter | None | Montana |
| 5 | Moses Black Eagle | 8 | son | None | Montana |
| 6 | Richard Black Eagle | 5 | son | None | Montana |
| 7 | Frank Sharpe | 45 | Head | Farmer | Nebraska |
| 8 | Cora Sharpe | 42 | wife | None | Nebraska |
| 9 | Marie G Sharpe | 19 | daughter | None | Nebraska |
| 10 | Cora Sharpe | 15 | daughter | None | Nebraska |
| 11 | Maxine Sharpe | 11 | daughter | None | Montana |
| 12 | Doris Sharpe | 6 | daughter | None | Montana |
| 13 | Phyllis Sharpe | 2 | daughter | None | Montana |
| 14 | Kelly Passes | 23 | Head | None | Montana |
| 15 | Lois Passes | 18 | wife | None | Montana |
| 16 | Dallas Passes | 1 | son | None | Montana |
| 17 | James Passes | 21 | brother | None | Montana |
| 18 | Walks In The Night | 58 | roomer | None | Montana |
| 19 | David Stewart THIS PERSON | 52 | Head | Farmer | Montana |
| 20 | Kate Stewart | 44 | wife | None | Montana |
| 21 | Mamie Stewart | 22 | daughter | None | Montana |
| 22 | Grove Stewart | 19 | son | None | Montana |
| 23 | David Jr. Stewart | 14 | son | None | Montana |
| 24 | Clarence Stewart | 8 | son | None | Montana |
| 25 | Alvin Stewart | 5 | son | None | Montana |
| 26 | Franklin Yarlott | 15 | nephew | None | Montana |
| 27 | Hallie Saunders | 36 | Head | None | Missouri |
| 28 | Wilma Saunders | 15 | daughter | Farmer | Montana |
| 29 | William Saunders | 13 | son | None | Montana |
| 30 | Charles Saunders | 11 | son | None | Montana |
| 31 | Dorothy Saunders | 9 | daughter | None | Montana |
| 32 | Charles Powell | 36 | roomer | None | Iowa |
| 33 | Guy Eaton | 52 | Head | Laborer | Indiana |
| 34 | Adah Eaton | 43 | wife | Manager | Nebraska |
| 35 | Virginia Eaton | 18 | daughter | None | Texas |
| 36 | Carleton Eaton | 15 | son | None | Texas |
| 37 | K Ugehara | 40 | Head | Farmer | Japan |
| 38 | Ramon Sahudin | 48 | Head | Laborer | Mexico |
| 39 | Oralia Sahudin | 28 | wife | Laborer | Mexico |
| 40 | Caramel Sahudin | 8 | daughter | None | Texas |
| 41 | Catalina Sahudin | 6 | daughter | None | Kansas |
| 42 | Mike Sahudin | 4 | son | None | Montana |
| 43 | Joaquin Sahudin | 3 | son | None | Montana |
| 44 | Catadra Sahudin | 1 | daughter | None | Montana |
| 45 | Camille De Clerc | 47 | Head | Farmer | Belgium |
| 46 | Gus Patton | 49 | roomer | Laborer | Belgium |
| 47 | Harry Unleen | 51 | roomer | Laborer | Belgium |
| 48 | Ben Deaint | 46 | roomer | Laborer | Belgium |
| 49 | Alisius De Vos | 46 | roomer | Laborer | Belgium |
| 50 | Adolph Bowens | 48 | roomer | Laborer | Belgium |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)