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John Muller — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Alameda, California
Our Model Tree links this John Muller across the 1930 and 1940 US Censuses in Alameda, California (XGBoost, ~Confirmed) — first a son (b.~1929), then head of a 11-person household.
Age 1
b. ~1929
Male
Son
Born: California
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Alameda, California |
| Surname | Muller |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| Additional Details | |
| Veteran | No |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Township / Ward | Oakland City |
| Est. Birth Year | ~1929 |
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.
11 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| William Muller | Son | — | 12 | ~1918 |
| Richard Muller | Son | — | 7 | ~1923 |
| James Muller | Son | — | 5 | ~1925 |
| William Muller | Head | — | 35 | ~1895 |
| George Muller | Son | — | 3 | ~1927 |
| Alice Muller | Daughter | — | 10 | ~1920 |
| Alice Muller | Daughter | — | ~1930 | |
| Robert Muller | Son | — | 8 | ~1922 |
| John Muller | Son | — | 1 | ~1929 |
| Mary Muller | Daughter | — | 2 | ~1928 |
| Alice Muller | Spouse | — | 33 | ~1897 |
Census Appearances
1930
Alameda, California
Son, age 1
Alameda, California · implied b. ~1929 — 11 household members
| Surname | Muller |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| Veteran | No |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
Son, age 12
Alameda-County, California · implied b. ~1928 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mueller |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | California |
| 1935 Residence (City) | Pleasanton Town |
| 1935 Residence (County) | Alameda |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
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 1 · b. ~1929 · California
★ You are viewing this record
Sibling
Alice Muller
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Muller
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Muller
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Muller
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Muller
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Muller
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Muller
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Muller
Sibling · 1930 · age
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 — Alameda, California
Open full size
1930 US Federal Census — Alameda, California
Page Contents
50 people indexed on this census page (ia:1930:acpl_california_10_reel10:0439)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Hans Hansen | 75 | Head | — | Denmark |
| 52 | Anna Hansen | 32 | Daughter | — | California |
| 53 | Irene Hansen | 30 | Daughter | — | California |
| 54 | Hans Hansen | 28 | Son | Printer | California |
| 55 | George Hansen | 26 | Son | Printer | California |
| 56 | William Hansen | 24 | Son | — | California |
| 57 | Andrew Hansen | 36 | Head | Truck Driver | California |
| 58 | Ethel Hansen | 34 | Wife | — | England |
| 59 | Charles Muller | 46 | Head | Truck Driver | California |
| 60 | John M. Muller | 25 | Head | — | California |
| 61 | Lillian Muller | 24 | Wife | — | California |
| 62 | John Muller | 3 | Son | — | California |
| 63 | Lillian Muller | 1 | Daughter | — | California |
| 64 | William Muller | 35 | Head | Electrician | California |
| 65 | Alice Muller | 33 | Wife | — | California |
| 66 | William Muller | 12 | Son | — | California |
| 67 | Alice Muller | 10 | Daughter | — | California |
| 68 | Robert Muller | 8 | Son | — | California |
| 69 | Richard Muller | 7 | Son | — | California |
| 70 | James Muller | 5 | Son | — | California |
| 71 | George Muller | 3 | Son | — | California |
| 72 | Mary Muller | 2 | Daughter | — | California |
| 73 | John Muller THIS PERSON | 1 | Son | — | California |
| 74 | Alice Muller | 0 | Daughter | — | California |
| 75 | Robert Muller | 45 | Head | — | California |
| 76 | Alice Muller | 43 | Wife | — | California |
| 77 | Robert Muller | 18 | Son | — | California |
| 78 | Alice Muller | 16 | Daughter | — | California |
| 79 | Richard Muller | 14 | Son | — | California |
| 80 | James Muller | 12 | Son | — | California |
| 81 | George Muller | 10 | Son | — | California |
| 82 | Mary Muller | 8 | Daughter | — | California |
| 83 | John Muller | 6 | Son | — | California |
| 84 | Alice Muller | 4 | Daughter | — | California |
| 85 | Robert Muller | 2 | Son | — | California |
| 86 | Alice Muller | 0 | Daughter | — | California |
| 87 | Robert Muller | 45 | Head | — | California |
| 88 | Alice Muller | 43 | Wife | — | California |
| 89 | Robert Muller | 18 | Son | — | California |
| 90 | Alice Muller | 16 | Daughter | — | California |
| 91 | Richard Muller | 14 | Son | — | California |
| 92 | James Muller | 12 | Son | — | California |
| 93 | George Muller | 10 | Son | — | California |
| 94 | Mary Muller | 8 | Daughter | — | California |
| 95 | John Muller | 6 | Son | — | California |
| 96 | Alice Muller | 4 | Daughter | — | California |
| 97 | Robert Muller | 2 | Son | — | California |
| 98 | Alice Muller | 0 | Daughter | — | California |
| 99 | Robert Muller | 45 | Head | — | California |
| 100 | Alice Muller | 43 | Wife | — | California |
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)