HW
Helen Wagner — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Grant, North Dakota
Our Model Tree links this Helen Wagner across the 1930 and 1940 US Censuses in Grant, North Dakota (XGBoost, ~Confirmed) — first a daughter (b.~1928), then head of a 26-person household.
Age 2
b. ~1928
Female
Daughter
Born: North Dakota
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Grant, North Dakota |
| Surname | Wagner |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | North Dakota |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Additional Details | |
| Birth State | North Dakota |
| Birth Country | United States |
| Birthplace (normalized) | north dakota |
| Township / Ward | Cannon Ball Township |
| Est. Birth Year | ~1928 |
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.
26 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Helen | Age | Birth yr |
|---|---|---|---|---|
| Janet Engman | Daughter | — | 10 | ~1920 |
| Elizabeth Grosz | Spouse | — | 74 | ~1856 |
| Anton Wagner | Son | — | 18 | ~1912 |
| Douglas Mcdowall | Son | — | 8 | ~1922 |
| Gertrude Wagner | Daughter | — | 14 | ~1916 |
| Margaret Wagner | Daughter | — | 16 | ~1914 |
| Helen Wagner | Daughter | — | 2 | ~1928 |
| Jean Engman | Daughter | — | 5 | ~1925 |
| Anna Wagner | Daughter | — | 9 | ~1921 |
| Conrad Wagner | Head | — | 48 | ~1882 |
| Rosina Wagner | Daughter | — | 12 | ~1918 |
| Richard Mcdowall | Son | — | 3 | ~1927 |
| Robert Mcdowall | Son | — | 5 | ~1925 |
| Harvey Mcdowall | Son | — | 14 | ~1916 |
| Joseph Wagner | Son | — | 6 | ~1924 |
| Ellen Engman | Daughter | — | 7 | ~1923 |
| Catherine Wagner | Spouse | — | 45 | ~1885 |
| Dorothy Mcdowall | Spouse | — | 33 | ~1897 |
| Mildred Mcdowall | Daughter | — | 11 | ~1919 |
| Catherine Wagner | Daughter | — | 4 | ~1926 |
| George Engman | Other | — | 33 | ~1897 |
| Harvey Mcdowall | Other | — | 35 | ~1895 |
| George Dixon | Other | — | 75 | ~1855 |
| Peter Grosz | Other | — | 68 | ~1862 |
| Miller Wagner | Son | — | 21 | ~1909 |
| Mary Engman | Spouse | — | 33 | ~1897 |
Census Appearances
1930
Grant, North …
Daughter, age 2
Grant, North Dakota · implied b. ~1928 — 26 household members
| Surname | Wagner |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | North Dakota |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Birth State | North Dakota |
| Birth Country | United States |
| Birthplace (normalized) | north dakota |
1940
Grant-County, North …
Daughter, age 12
Grant-County, North Dakota · implied b. ~1928 — 13 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wagner |
| Given Name | Helena |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | North Dakota |
| 1935 Residence (City) | Cannonball Twp. |
| 1935 Residence (County) | Grant |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| 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 Helen Wagner across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Helen Wagner
Daughter · 1930 · age 2 · b. ~1928 · North Dakota
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Sibling
Joseph Wagner
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Mcdowall
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harvey Mcdowall
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jean Engman
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Miller Wagner
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gertrude Wagner
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rosina Wagner
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ellen Engman
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Mcdowall
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine Wagner
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Douglas Mcdowall
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Mcdowall
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Wagner
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anton Wagner
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Janet Engman
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Wagner
Sibling · 1930 · age 9
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
1930 US Federal Census — Grant, North Dakota
Open full size
1930 US Federal Census — Grant, North Dakota
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1736unit:0538)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Philip Funk | 67 | Head | Farmer | Russia |
| 2 | Dorothy Funk | 56 | Wife | — | Russia |
| 3 | Amanda Funk | 18 | Daughter | Servant | North Dakota |
| 4 | Edward Funk | 16 | Son | Farm Laborer | North Dakota |
| 5 | Emil Mund | 49 | Head | Farmer | Russia |
| 6 | Roseline Mund | 43 | Wife | — | South Dakota |
| 7 | Ida A. Mund | 15 | Daughter | — | North Dakota |
| 8 | Walter E. Mund | 14 | Son | — | North Dakota |
| 9 | Herman W. Mund | 12 | Son | — | North Dakota |
| 10 | Herbert Mund | 10 | Son | — | North Dakota |
| 11 | Daniel A. Mund | 7 | Son | — | North Dakota |
| 12 | Alfred H. Mund | 5 | Son | — | North Dakota |
| 13 | Althea M. Mund | 2 | Daughter | — | North Dakota |
| 14 | John B. Stewart | 35 | Head | Farmer | North Dakota |
| 15 | Leona S. Stewart | 30 | Wife | — | North Dakota |
| 16 | Loyd Stewart | 2 | Son | — | North Dakota |
| 17 | Elizabeth Stewart | 68 | Head | — | Scotland |
| 18 | Elizabeth Stewart | 21 | Daughter | Farm Laborer | Russia |
| 19 | Archie Stewart | 37 | O | Farmer | Scotland |
| 20 | Goldie P. Stewart | 35 | Wife | — | Iowa |
| 21 | Kenneth J. Stewart | 16 | Son | — | North Dakota |
| 22 | Mildred L. Stewart | 12 | Daughter | — | North Dakota |
| 23 | Verna R. Stewart | 10 | Daughter | — | North Dakota |
| 24 | Elsie Stewart | 5 | Daughter | — | North Dakota |
| 25 | Conrad Wagner | 48 | Head | Farmer | Russia |
| 26 | Catherine Wagner | 45 | Wife | — | Russia |
| 27 | Miller Wagner | 21 | Son | Farm Laborer | North Dakota |
| 28 | Anton Wagner | 18 | Son | Farm Laborer | North Dakota |
| 29 | Margaret Wagner | 16 | Daughter | — | North Dakota |
| 30 | Gertrude Wagner | 14 | Daughter | — | North Dakota |
| 31 | Rosina Wagner | 12 | Daughter | — | North Dakota |
| 32 | Anna Wagner | 9 | Daughter | — | North Dakota |
| 33 | Joseph Wagner | 6 | Son | — | North Dakota |
| 34 | Catherine Wagner | 4 | Daughter | — | North Dakota |
| 35 | Helen Wagner THIS PERSON | 2 | Daughter | — | North Dakota |
| 36 | Harvey W. Mcdowall | 35 | O | Farmer | Nebraska |
| 37 | Dorothy E. Mcdowall | 33 | Wife | — | Wisconsin |
| 38 | Harvey Jr. Mcdowall | 14 | Son | — | North Dakota |
| 39 | Mildred Mcdowall | 11 | Daughter | — | North Dakota |
| 40 | Douglas Mcdowall | 8 | Son | — | North Dakota |
| 41 | Robert Mcdowall | 5 | Son | — | North Dakota |
| 42 | Richard Mcdowall | 3 | Son | — | North Dakota |
| 43 | George Engman | 33 | O | Farmer | North Dakota |
| 44 | Mary L. Engman | 33 | Wife | Farmer | Wisconsin |
| 45 | Janet D. Engman | 10 | Daughter | — | North Dakota |
| 46 | Ellen Engman | 7 | Daughter | — | North Dakota |
| 47 | Jean Engman | 5 | Daughter | — | North Dakota |
| 48 | George Dixon | 75 | Hired Man | Farm Laborer | England |
| 49 | Peter Grosz | 68 | O | Farmer | Russia |
| 50 | Elizabeth Grosz | 74 | Wife | — | Russia |
Related Census Records
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)