JW
Joseph Wolf — 1930 US Census Record
Model Tree available1930 United States Federal Census · Emmons, North Dakota
Our Model Tree links this Joseph Wolf across the 1910, 1920 and 1930 US Censuses in Emmons, North Dakota (XGBoost, ~Confirmed), with identified parents Michael & Christina — first a son (b.~1909), then head of a 6-person household.
Age 21
b. ~1909
Male
Son
Born: North Dakota
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Emmons, North Dakota |
| Surname | Wolf |
| Given Name | Joseph |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | North Dakota |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Additional Details | |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | VVVV |
| Can Read/Write | Yes |
| Birth State | North Dakota |
| Birth Country | United States |
| Birthplace (normalized) | north dakota |
| Occupation | Laborer |
| Township / Ward | Twp 133 R 74 |
| Est. Birth Year | ~1909 |
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 Joseph | Age | Birth yr |
|---|---|---|---|---|
| Joseph Wolf | Son | — | 21 | ~1909 |
| Mike Wolf | Son | — | 16 | ~1914 |
| Casmer Wolf | Son | — | 19 | ~1911 |
| Paul Wolf | Son | — | 24 | ~1906 |
| Magdalena Wolf | Daughter | — | 25 | ~1905 |
| Christoph Wolf | Head | — | 61 | ~1869 |
Census Appearances
1910
Emmons, North …
Son, age 2
Emmons, North Dakota · implied b. ~1908 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wolf |
| Given Name | Joseph |
| Relationship to Head | Son |
| Sex | M |
| 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 |
1920
Emmons, North …
Son, age 12
Emmons, North Dakota · implied b. ~1908 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wolf |
| Given Name | Joseph |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | North Dakota |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | German |
| Birth State | North Dakota |
| Birth Country | United States |
| Birthplace (normalized) | north dakota |
1930
Emmons, North …
Son, age 21
Emmons, North Dakota · implied b. ~1909 — 6 household members
| Surname | Wolf |
| Given Name | Joseph |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | North Dakota |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | VVVV |
| Can Read/Write | Yes |
| 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 Joseph Wolf across 3 US Census years (1910, 1920 and 1930) in Emmons, North Dakota, using XGBoost record linkage. Identified parents: father Michael Wolf (~0.92 confidence) and mother Christina Wolf (~0.92 confidence) and father Christoph Wolf (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Michael Wolf
b. ~1856
Source father
● Household
· direct · ~0.92
Mother
Christina Wolf
b. ~1868
Source mother
● Household
· direct · ~0.92
Father
Christoph Wolf
b. ~1869
Source father
● Household
· direct · ~0.92
This person
Anchor record
Joseph Wolf
Son · 1930 · age 21 · b. ~1909 · North Dakota
★ You are viewing this record
Sibling
Paul Wolf
Sibling · 1930 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Magdalena Wolf
Sibling · 1930 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mike Wolf
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Casmer Wolf
Sibling · 1930 · age 19
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 — Emmons, North Dakota
Open full size
1930 US Federal Census — Emmons, North Dakota
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1734unit:1123)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Alvina | 4 | Daughter | — | North Dakota |
| 52 | John | 2 | Son | — | North Dakota |
| 53 | Christoph Wolf | 61 | Head | Farmer | Russia |
| 54 | Magdalena Wolf | 25 | Daughter | — | Russia |
| 55 | Paul Wolf | 24 | Son | Laborer | Canada |
| 56 | Joseph Wolf THIS PERSON | 21 | Son | Laborer | North Dakota |
| 57 | Casmer Wolf | 19 | Son | Laborer | North Dakota |
| 58 | Mike Wolf | 16 | Son | Laborer | North Dakota |
| 59 | Sebastian Schnabel | 34 | Head | Farmer | Russia |
| 60 | Kate Schnabel | 31 | Wife-H | — | Russia |
| 61 | Harry Schnabel | 12 | Son | — | North Dakota |
| 62 | Mary Schnabel | 10 | Daughter | — | North Dakota |
| 63 | John Schnabel | 8 | Son | — | North Dakota |
| 64 | Elizabeth Schnabel | 5 | Daughter | — | North Dakota |
| 65 | Peter Schnabel | 3 | Son | — | North Dakota |
| 66 | Ludwig Schnabel | 1 | Son | — | North Dakota |
| 67 | Anton Wolf | 34 | Head | Farmer | Russia |
| 68 | Martha Wolf | 30 | Wife-H | — | Russia |
| 69 | Christine Wolf | 9 | Daughter | — | North Dakota |
| 70 | Theresa Wolf | 7 | Daughter | — | North Dakota |
| 71 | Anna M. Wolf | 6 | Daughter | — | North Dakota |
| 72 | Magdalena Wolf | 5 | Daughter | — | North Dakota |
| 73 | Rose Wolf | 3 | Daughter | — | North Dakota |
| 74 | Clara Wolf | 2 | Daughter | — | North Dakota |
| 75 | Agnes Wolf | 1 | Daughter | — | North Dakota |
| 76 | Alex M. Kuntz | 38 | Head | Instructor | North Dakota |
| 77 | Annie M. Kuntz | 28 | Wife-H | — | Russia |
| 78 | Katherine Kuntz | 9 | Daughter | — | North Dakota |
| 79 | Leo Kuntz | 8 | Son | — | North Dakota |
| 80 | Mary Kuntz | 7 | Daughter | — | North Dakota |
| 81 | Barbara Kuntz | 5 | Daughter | — | North Dakota |
| 82 | Barbara Kuntz | 4 | Son | — | North Dakota |
| 83 | Bernhard Kuntz | 2 | Son | — | North Dakota |
| 84 | Alvina Kuntz | 1 | Daughter | — | North Dakota |
| 85 | Barbara Kuntz | 77 | Mother | — | Russia |
| 86 | Ignatz Lauinger | 37 | Head | Minister | Russia |
| 87 | Stephan Lauinger | 64 | Father | — | Russia |
| 88 | Johanna Lauinger | 64 | Mother-H | — | Russia |
| 89 | Joseph A. Gefroh | 46 | Head | Proprietor | North Dakota |
| 90 | Mary A. Gefroh | 36 | Wife-H | — | Russia |
| 91 | Adam Gefroh | 11 | Son | — | North Dakota |
| 92 | Mary Gefroh | 9 | Daughter | — | North Dakota |
| 93 | John Gefroh | 7 | Son | — | North Dakota |
| 94 | Katherine Gefroh | 5 | Daughter | — | North Dakota |
| 95 | Paul Senger | 54 | Head | Farmer | Russia |
| 96 | Magdalena Senger | 49 | Wife-H | — | Russia |
| 97 | Magdalena Senger | 18 | Daughter | — | North Dakota |
| 98 | George Baers | 28 | Son-in-law | Laborer | Russia |
| 99 | Katherine Baers | 16 | Daughter | House Keeper | North Dakota |
| 100 | Jacob Kuntz | 58 | Head | Farmer | Russia |
Pedigree Summary
Joseph + 4 siblings
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
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)