MW
Margaret Wolf — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Hettinger-County, North Dakota
Our Model Tree links this Margaret Wolf across the 1930 and 1940 US Censuses in Hettinger-County, North Dakota (XGBoost, ~Confirmed) — first a daughter (b.~1922), then head of a 10-person household.
Age 18
b. ~1922
Female
Daughter
Born: North Dakota
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Hettinger-County, North Dakota |
| Surname | Wolf |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | North Dakota |
| 1935 Residence (City) | Stones Township |
| 1935 Residence (County) | Hettinger |
| Additional Details | |
| Occupation | House Worker |
| Industry | NYA |
| Class of Worker | GW |
| Hours Worked | 50 |
| Income (1939) | 80 |
| Highest Grade | No 7 |
| 1935 Residence | Same House |
| Birth State | North Dakota |
| Birth Country | United States |
| Birthplace (normalized) | north dakota |
| Occupation | House Worker |
| Township / Ward | Stones Township |
| Est. Birth Year | ~1922 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Jerome Wolf | Head | — | 42 | ~1898 |
| Theresa Wolf | Spouse | — | 39 | ~1901 |
| Rose Wolf | Daughter | — | 4 | ~1936 |
| Egidius Wolf | Son | — | 10 | ~1930 |
| Madeline Wolf | Daughter | — | 14 | ~1926 |
| Henry Wolf | Son | — | 13 | ~1927 |
| Joe Wolf | Son | — | 17 | ~1923 |
| Mary Wolf | Daughter | — | 15 | ~1925 |
| Victor Wolf | Son | — | 11 | ~1929 |
| Margaret Wolf | Daughter | — | 18 | ~1922 |
Census Appearances
1930
Hettinger, North …
Daughter, age 8
Hettinger, North Dakota · implied b. ~1922 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wolf |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | North Dakota |
| Father's Birthplace | Russia |
| Mother's Birthplace | North Dakota |
| Can Read/Write | Yes |
| Birth State | North Dakota |
| Birth Country | United States |
| Birthplace (normalized) | north dakota |
1940
Hettinger-County, North …
Daughter, age 18
Hettinger-County, North Dakota · implied b. ~1922 — 10 household members
| Surname | Wolf |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | North Dakota |
| 1935 Residence (City) | Stones Township |
| 1935 Residence (County) | Hettinger |
| Occupation | House Worker |
| Industry | NYA |
| Class of Worker | GW |
| Hours Worked | 50 |
| Income (1939) | 80 |
| Highest Grade | No 7 |
| 1935 Residence | Same House |
| Birth State | North Dakota |
| Birth Country | United States |
| Birthplace (normalized) | north 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 Margaret Wolf across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Wolf
Daughter · 1940 · age 18 · b. ~1922 · North Dakota
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Sibling
Madeline Wolf
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rose Wolf
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Victor Wolf
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Henry Wolf
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Egidius Wolf
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Wolf
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joe Wolf
Sibling · 1940 · age 17
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 — Hettinger-County, North Dakota
Open full size
1940 US Federal Census — Hettinger-County, North Dakota
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03004-00258)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Albert Wolf | 2 | Son | — | North Dakota |
| 2 | Jerome Wolf | 42 | Head | Farmer | Rumania |
| 3 | Theresa Wolf | 39 | Wife | — | North Dakota |
| 4 | Margaret Wolf THIS PERSON | 18 | Daughter | House Worker | North Dakota |
| 5 | Joe Wolf | 17 | Son | Farm Laborer | North Dakota |
| 6 | Mary Wolf | 15 | Daughter | — | North Dakota |
| 7 | Madeline Wolf | 14 | Daughter | — | North Dakota |
| 8 | Henry Wolf | 13 | Son | — | North Dakota |
| 9 | Victor Wolf | 11 | Son | — | North Dakota |
| 10 | Egidius Wolf | 10 | Son | — | North Dakota |
| 11 | Rose Wolf | 4 | Daughter | — | North Dakota |
| 12 | John Marthaller | 60 | Head | Farmer | Russia |
| 13 | Eva Marthaller | 56 | Wife | — | Russia |
| 14 | Anest Marthaller | 20 | Son | Farmer | North Dakota |
| 15 | Florence Marthaller | 17 | Daughter | — | North Dakota |
| 16 | Mike Hellman | 64 | Head | Farmer | Russia |
| 17 | Amelia Hellman | 62 | Wife | — | Russia |
| 18 | Innicent Lentres | 20 | Laborer | Farm Laborer | North Dakota |
| 19 | Katie Brandner | 24 | Servant | Maid | North Dakota |
| 20 | John J. Kautzman | 38 | Head | Farmer | Russia |
| 21 | Lena Kautzman | 32 | Wife | — | North Dakota |
| 22 | Kenney Kautzman | 11 | Son | — | North Dakota |
| 23 | Rosie Kautzman | 8 | Daughter | — | North Dakota |
| 24 | Theckla Kautzman | 5 | Daughter | — | North Dakota |
| 25 | Caroline Kautzman | 3 | Daughter | — | North Dakota |
| 26 | Edward Kautzman | 0 | Son | — | North Dakota |
| 27 | Jacob Dauenhauer | 47 | Head | Farmer | Russia |
| 28 | Rose Dauenhauer | 43 | Wife | — | Russia |
| 29 | John J. Dauenhauer | 22 | Son | Farm Laborer | North Dakota |
| 30 | Joseph J. Dauenhauer | 19 | Son | Road Building | North Dakota |
| 31 | Christ J. Dauenhauer | 18 | Son | Janitor Helper | North Dakota |
| 32 | Alosious Dauenhauer | 16 | Son | Farm Laborer | North Dakota |
| 33 | Benedict Dauenhauer | 14 | Son | — | North Dakota |
| 34 | Beata Dauenhauer | 12 | Daughter | — | North Dakota |
| 35 | Rosie Dauenhauer | 10 | Son | — | North Dakota |
| 36 | Ludwig Dauenhauer | 7 | Son | — | North Dakota |
| 37 | Amondus Dauenhauer | 3 | Son | — | North Dakota |
| 38 | Henry Dauenhauer | 1 | Son | — | North Dakota |
| 39 | Lewis Dauenhauer | 87 | Father | — | Russia |
| 40 | Christina Ottmar | 50 | Head | Farm Manager | North Dakota |
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)