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John Muller — 1930 US Census Record
Linked across censuses1930 United States Federal Census · New York, New York
Our Model Tree links this John Muller across the 1930 and 1940 US Censuses in New York, New York (XGBoost, ~Confirmed) — first a son (b.~1909), then head of a 6-person household.
Age 21
b. ~1909
Male
Son
Born: NY City
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | New York, New York |
| Surname | Muller |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | NY City |
| Father's Birthplace | Germany |
| Mother's Birthplace | NY City |
| Additional Details | |
| Occupation | Butcher |
| Industry | Retail |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birthplace (normalized) | ny city |
| Occupation | Butcher |
| Township / Ward | New York City |
| 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 John | Age | Birth yr |
|---|---|---|---|---|
| George Muller | Son | — | 15 | ~1915 |
| Edward Muller | Son | — | 17 | ~1913 |
| William Muller | Head | — | 44 | ~1886 |
| John Muller | Son | — | 21 | ~1909 |
| Josephine Muller | Daughter | — | 19 | ~1911 |
| Barbara Muller | Spouse | — | 41 | ~1889 |
Census Appearances
1930
New York, …
Son, age 21
New York, New York · implied b. ~1909 — 6 household members
| Surname | Muller |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | NY City |
| Father's Birthplace | Germany |
| Mother's Birthplace | NY City |
| Occupation | Butcher |
| Industry | Retail |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birthplace (normalized) | ny city |
1940
New-York-County, New …
Son, age 29
New-York-County, New York · implied b. ~1911 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Single |
| Birthplace | N.Y. City |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | New York |
| Occupation | Stock Clerk |
| Industry | Retail Ladies |
| Class of Worker | PW |
| Hours Worked | 24 |
| Income (1939) | 350 |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birthplace (normalized) | ny city |
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.
Show:
This person
Anchor record
John Muller
Son · 1930 · age 21 · b. ~1909 · New York
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Sibling
Edward Muller
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Josephine Muller
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Muller
Sibling · 1930 · age 15
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 — New York, New York
Open full size
1930 US Federal Census — New York, New York
Page Contents
50 people indexed on this census page (ia:1930:newyorkcensus00reel1565:0975)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | William Muller | 44 | Head | Horseshoer | Germany |
| 52 | Barbara Muller | 41 | Wife | — | NY City |
| 53 | John Muller THIS PERSON | 21 | Son | Butcher | NY City |
| 54 | Josephine Muller | 19 | Daughter | Secretary | NY City |
| 55 | Edward Muller | 17 | Son | Iron Worker | NY City |
| 56 | George Muller | 15 | Son | Clerk | NY City |
| 57 | Benjamin De Vita | 27 | Head | — | Italy |
| 58 | Rose De Vita | 26 | Wife | Examiner | NY City |
| 59 | Rosalie De Vita | 6 | Daughter | — | NY City |
| 60 | Mary De Vita | 5 | Daughter | — | NY City |
| 61 | John De Vita | 3 | Son | — | NY City |
| 62 | Charles Skarvan | 36 | Head | Clerk | NY City |
| 63 | Marie Skarvan | 37 | Wife | — | Czecho Slovakia |
| 64 | James Norton | 55 | Head | Cigar Maker | NY City |
| 65 | Antoinette Norton | 52 | Wife | — | Ireland |
| 66 | Mary Heine | 54 | Sister | Bunch Maker | NY City |
| 67 | Frank Norton | 27 | Nephew | Bill Poster | NY City |
| 68 | Elizabeth Cummings | 65 | Head | — | Ireland |
| 69 | Michael Cummings | 33 | Son | Laborer | NY City |
| 70 | Michael Holub | 33 | Head | Driver | Hungary |
| 71 | Elizabeth Holub | 37 | Wife | — | Hungary |
| 72 | Edward Holub | 9 | Son | — | NY City |
| 73 | Sam D'Aquila | 46 | Head | Driver | Italy |
| 74 | Martha D'Aquila | 30 | Wife | — | Czecho Slovakia |
| 75 | Salvatore D'Aquila | 13 | Son | — | NY City |
| 76 | Ernest D'Aquila | 11 | Son | — | NY City |
| 77 | Josephine Sava | 54 | Head | — | Austria |
| 78 | Joseph Sava | 28 | Son | Clerk | Austria |
| 79 | Alice Hadet | 16 | Daughter | — | NY City |
| 80 | Stanislaus Lio | 68 | Head | Cigar Maker | Germany |
| 81 | Ida Lio | 63 | Wife | — | Germany |
| 82 | Annie Hasenmuller | 58 | Head | — | France |
| 83 | John Hope | 55 | Boarder | Sewing | Ireland |
| 84 | John Wagner | 49 | Head | Painter | Hungary |
| 85 | Cecelia Wagner | 45 | Wife | — | Hungary |
| 86 | Emil Kurth | 50 | Head | Baker | Germany |
| 87 | William Krocek | 46 | Head | Painter | Bohemia |
| 88 | Eleanor Krocek | 35 | Wife | — | Bohemia |
| 89 | Frances Krocek | 16 | Daughter | — | NY City |
| 90 | William Krocek | 13 | Son | — | NY City |
| 91 | Bruno Albert | 37 | Head | Cabinet Maker | Germany |
| 92 | Elise Albert | 39 | Wife | — | Germany |
| 93 | Manfred Albert | 10 | Son | — | Germany |
| 94 | Heinz Albert | 7 | Son | — | Germany |
| 95 | Louis Beauregard | 24 | Head | Iron Worker | Germany |
| 96 | John Smith | 36 | Head | Driver | NY City |
| 97 | Mary Smith | 35 | Wife | — | NY City |
| 98 | Nicola Di Martino | 46 | Head | Finisher | Italy |
| 99 | John Novosad | 18 | Son | Clerk | Czecho Slovakia |
| 100 | Louis Novosad | 45 | Son | — | Czecho Slovakia |
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)