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John Muller — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Fond Du Lac, Wisconsin
Our Model Tree links this John Muller across the 1930 and 1940 US Censuses in Fond Du Lac, Wisconsin (XGBoost, ~Confirmed) — first a head (b.~1888), then head of a 9-person household.
Age 42
b. ~1888
Male
Head
Born: Austria
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Fond Du Lac, Wisconsin |
| Surname | Muller |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Austria |
| Naturalization Status | Naturalized |
| Year of Immigration | 1905 |
| Age at First Marriage | 22 |
| Father's Birthplace | Austria |
| Mother's Birthplace | Austria |
| Additional Details | |
| Occupation | Carpenter |
| Industry | R.R. Shops |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | Austrian |
| Home Owned/Rented | O |
| Home Value / Rent | 1800 |
| Veteran | No |
| Birth Country | Austria |
| Birthplace (normalized) | austria |
| Occupation | Carpenter |
| Township / Ward | North Fond Du Lac Village |
| Est. Birth Year | ~1888 |
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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Clemens Muller | Son | — | 14 | ~1916 |
| John Muller | Head | — | 42 | ~1888 |
| Fred Muller | Son | — | 18 | ~1912 |
| Charles Muller | Son | — | 20 | ~1910 |
| Frances Muller | Spouse | — | 43 | ~1887 |
| Rudolph Muller | Son | — | 7 | ~1923 |
| Helen Muller | Daughter | — | 11 | ~1919 |
| John Muller | Son | — | 16 | ~1914 |
| Hubert Muller | Son | — | 9 | ~1921 |
Census Appearances
1930
Fond Du …
Head, age 42
Fond Du Lac, Wisconsin · implied b. ~1888 — 9 household members
| Surname | Muller |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Austria |
| Naturalization Status | Naturalized |
| Year of Immigration | 1905 |
| Age at First Marriage | 22 |
| Father's Birthplace | Austria |
| Mother's Birthplace | Austria |
| Occupation | Carpenter |
| Industry | R.R. Shops |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | Austrian |
| Home Owned/Rented | O |
| Home Value / Rent | 1800 |
| Veteran | No |
| Birth Country | Austria |
| Birthplace (normalized) | austria |
Head, age 52
Fond-Du-Lac-County, Wisconsin · implied b. ~1888 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mueller |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Austria |
| 1935 Residence (City) | North Fond du Lac Village |
| 1935 Residence (County) | Fond du Lac |
| Naturalization Status | First papers filed |
| Occupation | Laborer |
| Industry | School grounds project |
| Class of Worker | GW |
| Hours Worked | 32 |
| Income (1939) | 580 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth Country | Austria |
| Birthplace (normalized) | austria |
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 John Muller across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
John Muller
Head · 1930 · age 42 · b. ~1888 · Wisconsin
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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 — Fond Du Lac, Wisconsin
Open full size
1930 US Federal Census — Fond Du Lac, Wisconsin
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2573unit:0213)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Norman Roeseler | 3 | Son | — | Wisconsin |
| 2 | Jean Nousen | 47 | Head | Laborer | Wisconsin |
| 3 | Genevieve Nousen | 17 | Daughter | — | Wisconsin |
| 4 | Dorothy Nousen | 14 | Daughter | — | Wisconsin |
| 5 | Joseph A. Hill | 41 | Head | Janitor | Wisconsin |
| 6 | Helen Hill | 38 | Wife | — | Wisconsin |
| 7 | Phyllis M. Hill | 17 | Daughter | Waitress | Wisconsin |
| 8 | Lucille Hill | 14 | Daughter | — | Wisconsin |
| 9 | Ralph Hill | 13 | Son | — | Wisconsin |
| 10 | Jerome Hill | 10 | Son | — | Wisconsin |
| 11 | Gilbert Hill | 7 | Son | — | Wisconsin |
| 12 | Hiram E. Bixby | 57 | Head | Transfer Table Operator | Wisconsin |
| 13 | Lena Bixby | 39 | Wife | — | Switzerland |
| 14 | Elmer H. Bixby | 18 | Son | Packing Clerk | Wisconsin |
| 15 | Roy O. Bixby | 17 | Son | — | Wisconsin |
| 16 | Kenneth L. Bixby | 15 | Son | — | Wisconsin |
| 17 | Mildred C. Bixby | 14 | Daughter | — | Wisconsin |
| 18 | Gladys M. Bixby | 12 | Daughter | — | Wisconsin |
| 19 | Herbert E. Bixby | 10 | Son | — | Wisconsin |
| 20 | Ruth E. Bixby | 8 | Daughter | — | Wisconsin |
| 21 | John L. Mahler | 48 | Head | Car Repairer | North Dakota |
| 22 | Ella A. Mahler | 37 | Wife | — | Wisconsin |
| 23 | Alice S. Mahler | 7 | Daughter | — | Wisconsin |
| 24 | John Muller THIS PERSON | 42 | Head | Carpenter | Austria |
| 25 | Frances Muller | 43 | Wife | — | Austria |
| 26 | Charles J. Muller | 20 | Son | Laborer | Wisconsin |
| 27 | Fred V. Muller | 18 | Son | Butcher | Wisconsin |
| 28 | John P. Muller | 16 | Son | — | Wisconsin |
| 29 | Clemens Muller | 14 | Son | — | Wisconsin |
| 30 | Helen F. Muller | 11 | Daughter | — | Wisconsin |
| 31 | Hubert J. Muller | 9 | Son | — | Wisconsin |
| 32 | Rudolph Muller | 7 | Son | — | Wisconsin |
| 33 | Leonard Chapman | 69 | Head | Night Watchman | Wisconsin |
| 34 | Edith L. Chapman | 54 | Wife | — | Germany |
| 35 | Dan O'Rourke | 73 | Head | — | Pennsylvania |
| 36 | Agnes O'Rourke | 34 | Daughter | Teacher | Wisconsin |
| 37 | Rose O'Rourke | 29 | Daughter | Nurse Reg. | Wisconsin |
| 38 | John O'Rourke | 28 | Son | Brakeman | Wisconsin |
| 39 | Alice O'Rourke | 22 | Daughter | — | Wisconsin |
| 40 | Arthur H. Hess | 41 | Head | Carpenter | Wisconsin |
| 41 | Blanche Hess | 36 | Wife | — | Wisconsin |
| 42 | Leona M. Hess | 17 | Daughter | — | Wisconsin |
| 43 | Laroy L. Hess | 14 | Son | — | Wisconsin |
| 44 | Hallident Thommi | 56 | Head | Locomotive Engineer | Wisconsin |
| 45 | Katherine Thommi | 34 | Wife | — | Wisconsin |
| 46 | Virginia Thommi | 10 | Daughter | — | Wisconsin |
| 47 | Jack Thommi | 8 | Son | — | Wisconsin |
| 48 | William Thommi | 7 | Son | — | Wisconsin |
| 49 | James L. Garrigan | 52 | Head | Locomotive Engineer | Wisconsin |
| 50 | Anna Garrigan | 43 | Wife | — | Wisconsin |
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)