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Henry Wolf — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Liberty-County, Montana
Our Model Tree links this Henry Wolf across the 1920, 1930 and 1940 US Censuses in Liberty-County, Montana (XGBoost, ~Confirmed) — first a head (b.~1895), then head of a 4-person household.
Age 45
b. ~1895
Male
Head
Born: South Dakota
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Liberty-County, Montana |
| Surname | Wolf |
| Given Name | Henry B |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | South Dakota |
| 1935 Residence (City) | School District 29 Joplin |
| Additional Details | |
| Occupation | mail carrier |
| Industry | U.S. Mail |
| Class of Worker | GW |
| Hours Worked | 48 |
| Income (1939) | 2220 |
| Highest Grade | Hs 3 |
| Birth State | South Dakota |
| Birth Country | United States |
| Birthplace (normalized) | south dakota |
| Occupation | Mail Carrier |
| Township / Ward | School District 29 Joplin |
| Est. Birth Year | ~1895 |
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 1940 census.
| Name | Relation to head | Relative to Henry | Age | Birth yr |
|---|---|---|---|---|
| Irene Wolf | Spouse | — | 47 | ~1893 |
| Donald Wolf | Son | — | 20 | ~1920 |
| Henry Wolf | Head | — | 45 | ~1895 |
| Gladys Wolf | Daughter | — | 17 | ~1923 |
Census Appearances
1920
Liberty, Montana
Head, age 28
Liberty, Montana · implied b. ~1892 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wolf |
| Given Name | Henry B. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | South Dakota |
| Father's Birthplace | Germany |
| Mother's Birthplace | Russia |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | Em |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth State | South Dakota |
| Birth Country | United States |
| Birthplace (normalized) | south dakota |
1930
Liberty, Montana
Head, age 38
Liberty, Montana · implied b. ~1892 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wolf |
| Given Name | Henry B. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | South Dakota |
| Age at First Marriage | 21 |
| Father's Birthplace | Germany |
| Mother's Birthplace | South Dakota |
| Occupation | Mail carrier |
| Industry | United States Mail |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 3000 |
| Veteran | No |
| Birth State | South Dakota |
| Birth Country | United States |
| Birthplace (normalized) | south dakota |
1940
Liberty-County, Montana
Head, age 45
Liberty-County, Montana · implied b. ~1895 — 4 household members
| Surname | Wolf |
| Given Name | Henry B |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | South Dakota |
| 1935 Residence (City) | School District 29 Joplin |
| Occupation | mail carrier |
| Industry | U.S. Mail |
| Class of Worker | GW |
| Hours Worked | 48 |
| Income (1939) | 2220 |
| Highest Grade | Hs 3 |
| Birth State | South Dakota |
| Birth Country | United States |
| Birthplace (normalized) | south dakota |
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 Henry Wolf across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Henry Wolf
Head · 1940 · age 45 · b. ~1895 · Montana
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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 — Liberty-County, Montana
Open full size
1940 US Federal Census — Liberty-County, Montana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02223-00020)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Donna L Anderson | 2 | Daughter | — | Montana |
| 42 | Donald L Anderson | 2 | Son | — | Montana |
| 43 | Barbara Lule A Anderson | 0 | Daughter | — | Montana |
| 44 | Lowell A Anderson | 0 | Son | — | Montana |
| 45 | Fred Dug | 40 | Head | Grain Elev. Mgr. | Minnesota |
| 46 | Katharine F Dug | 34 | Wife | — | Minnesota |
| 47 | Ralph L Dug | 11 | Son | — | Montana |
| 48 | Ruth M Dug | 10 | Daughter | — | Montana |
| 49 | Shirley M Dug | 9 | Daughter | — | Montana |
| 50 | Alfred J Dug | 7 | Son | — | Montana |
| 51 | Andrea H Dug | 0 | Daughter | — | Montana |
| 52 | Arthur J Hyle | 34 | Head | Barber Shop Prop | North Dakota |
| 53 | Merrill V Farlow | 43 | Head | Grain Elev. Mgr. | Minnesota |
| 54 | Eva M Farlow | 46 | Wife | — | Indiana |
| 55 | William J Farlow | 14 | Son | — | North Dakota |
| 56 | Thomas M Brandt | 67 | Head | Lumber Yard Mgr | Illinois |
| 57 | Roy J Miller | 57 | Head | 98 | Iowa |
| 58 | Maude E Miller | 43 | Wife | — | Wisconsin |
| 59 | Kenneth E Miller | 17 | Son | — | Oregon |
| 60 | Fred T Knops | 35 | Head | Shoe Store Mgr | Washington |
| 61 | Agnes C Knops | 33 | Wife | — | Minnesota |
| 62 | Betty R Knops | 13 | Daughter | — | Montana |
| 63 | Floyd F Knops | 6 | Son | — | Montana |
| 64 | G. A. Isaacson | 59 | Head | Farmer | Wisconsin |
| 65 | Etta L Wilson | 27 | Head | 56 | Montana |
| 66 | Joseph E Hansen | 36 | Head | Mechanic | Minnesota |
| 67 | George L Brennan | 40 | Head | Telegrapher | Illinois |
| 68 | Grace M Brennan | 36 | Wife | — | Minnesota |
| 69 | Mary E Brennan | 16 | Daughter | — | Montana |
| 70 | Joyce M Brennan | 15 | Daughter | — | Montana |
| 71 | Joseph E Brennan | 15 | Son | — | Montana |
| 72 | Oscar W Hazen | 43 | Head | Farmer Prop | Minnesota |
| 73 | Emma Hazen | 35 | Wife | — | North Dakota |
| 74 | Everett W Hazen | 16 | Son | — | Montana |
| 75 | Harriet M Hazen | 14 | Daughter | — | North Dakota |
| 76 | Curtis W Hazen | 10 | Son | — | Montana |
| 77 | Henry B Wolf THIS PERSON | 45 | Head | Mail Carrier | South Dakota |
| 78 | Irene G Wolf | 47 | Wife | — | South Dakota |
| 79 | Donald B Wolf | 20 | Son | — | Montana |
| 80 | Gladys A Wolf | 17 | Daughter | — | Montana |
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)