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Lewis Williams — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Fallon, Montana
Our Model Tree links this Lewis Williams across the 1930 and 1940 US Censuses in Fallon, Montana (XGBoost, ~Confirmed) — first a head (b.~1875), then head of a 6-person household.
Age 55
b. ~1875
Male
Head
Born: Minnesota
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Fallon, Montana |
| Surname | Williams |
| Given Name | Lewis R. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Minnesota |
| Age at First Marriage | 30 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Wisconsin |
| Additional Details | |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 500 |
| Veteran | No |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Township / Ward | School District Number 16 |
| Est. Birth Year | ~1875 |
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 1930 census.
| Name | Relation to head | Relative to Lewis | Age | Birth yr |
|---|---|---|---|---|
| Lewis Williams | Son | — | 24 | ~1906 |
| Joan Williams | Daughter | — | 9 | ~1921 |
| Amelia Williams | Daughter | — | 15 | ~1915 |
| Lewis Williams | Head | — | 55 | ~1875 |
| Genevieve Williams | Spouse | — | 47 | ~1883 |
| Elizabeth Williams | Daughter | — | 17 | ~1913 |
Census Appearances
1930
Fallon, Montana
Head, age 55
Fallon, Montana · implied b. ~1875 — 6 household members
| Surname | Williams |
| Given Name | Lewis R. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Minnesota |
| Age at First Marriage | 30 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Wisconsin |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 500 |
| Veteran | No |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1940
Fallon-County, Montana
Head, age 66
Fallon-County, Montana · implied b. ~1874 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Louis R. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 66 |
| Marital Status | Married |
| Birthplace | Minnesota |
| 1935 Residence (City) | Webster school district - 16 - |
| 1935 Residence (County) | Fallon |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 48 |
| Income (1939) | 0 |
| Highest Grade | No 7 |
| 1935 Residence | Same house |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
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 Lewis Williams across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Lewis Williams
Head · 1930 · age 55 · b. ~1875 · 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 — Fallon, Montana
Open full size
1930 US Federal Census — Fallon, Montana
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1255unit:0421)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Andrew Mulstad | 60 | Head | Farmer | Norway |
| 2 | Hans M. Tronstad | 44 | Head | Farmer | Norway |
| 3 | Albina C. Tronstad | 39 | Wife | — | Wisconsin |
| 4 | Evelyn R. Tronstad | 11 | Daughter | — | Montana |
| 5 | Beatrice I. Tronstad | 10 | Daughter | — | Wisconsin |
| 6 | Alvin S. Tronstad | 9 | Son | — | Montana |
| 7 | Harold L. Tronstad | 5 | Son | — | Montana |
| 8 | Elias R. Tronstad | 4 | Son | — | Montana |
| 9 | Lloyd W. Tronstad | 2 | Son | — | Montana |
| 10 | Gladys V. Tronstad | 0 | Daughter | — | Montana |
| 11 | Carl O. Engstrom | 47 | Head | Farmer | Sweden |
| 12 | Anna L. Engstrom | 32 | Wife | — | Sweden |
| 13 | Margaret N. Engstrom | 11 | Daughter | — | Sweden |
| 14 | Richard H. Engstrom | 9 | Son | — | Montana |
| 15 | Harry O. Engstrom | 3 | Son | — | Montana |
| 16 | Ruth K. Engstrom | 0 | Daughter | — | Montana |
| 17 | Chris Neiter | 58 | Head | — | Iowa |
| 18 | Anthony Schorsch | 44 | Head | Farmer | Austria |
| 19 | Palma Schorsch | 40 | Wife | Farmer | Norway |
| 20 | Walter A. Schorsch | 19 | Son | — | North Dakota |
| 21 | Harry H. Schorsch | 17 | Son | Laborer | Montana |
| 22 | Edward H. Molstad | 60 | Head | — | Norway |
| 23 | Thomas Molstad | 32 | Son | Farmer | Minnesota |
| 24 | Gladys Molstad | 25 | Daughter-in-law | Laborer | Nebraska |
| 25 | Reid D. Molstad | 0 | Grandson | — | Montana |
| 26 | Norman H. Maxwell | 26 | Head | Farmer | Iowa |
| 27 | Sarah C. Maxwell | 25 | Wife | — | Minnesota |
| 28 | Harry A. Hanson | 28 | Brother-in-law | Farmer | Minnesota |
| 29 | John W. Wolenetz | 61 | Head | Farmer | Wisconsin |
| 30 | Minnie A. Wolenetz | 49 | Wife | — | Indiana |
| 31 | Floyd P. Wolenetz | 29 | Son | Teacher | Iowa |
| 32 | Lillie A. Wolenetz | 24 | Daughter-in-law | Farmer | Minnesota |
| 33 | Maud E. Baird | 23 | Daughter | — | Iowa |
| 34 | John F. Anderson | 65 | Head | Teacher | Sweden |
| 35 | Mary Anderson | 47 | Wife | Farmer | Scotland |
| 36 | Harvey C. Sleeth | 54 | Head | — | Illinois |
| 37 | Lola C. Sleeth | 52 | Wife | Farmer | Illinois |
| 38 | Albert J. Haddock | 69 | Head | — | Iowa |
| 39 | William Root | 51 | Head | Farmer | Indiana |
| 40 | Goldie Root | 49 | Servant | Laborer | Michigan |
| 41 | Everett R. Sleeth | 31 | Head | Housekeeper | Illinois |
| 42 | Mayme L. Sleeth | 31 | Wife | Farmer | Montana |
| 43 | William E. Sleeth | 9 | Son | — | Colorado |
| 44 | Theodore R. Sleeth | 2 | Son | — | Montana |
| 45 | Lewis R. Williams THIS PERSON | 55 | Head | — | Minnesota |
| 46 | Genevieve C. Williams | 47 | Wife | Farmer | Minnesota |
| 47 | Lewis C. D. Williams | 24 | Son | — | Montana |
| 48 | Elizabeth R. Williams | 17 | Daughter | — | Montana |
| 49 | Amelia F. Williams | 15 | Daughter | — | Montana |
| 50 | Joan G. Williams | 9 | Daughter | — | Montana |
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)