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Mary Muller — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Solano, California
Our Model Tree links this Mary Muller across the 1930 and 1940 US Censuses in Solano, California (XGBoost, ~Confirmed) — first a spouse (b.~1886), then head of a 6-person household.
Age 44
b. ~1886
Female
Spouse
Born: Italy
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Solano, California |
| Surname | Muller |
| Given Name | Mary |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Italy |
| Naturalization Status | Un |
| Year of Immigration | 1929 |
| Age at First Marriage | 35 |
| Father's Birthplace | Italy |
| Mother's Birthplace | Italy |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Mother Tongue | Italian |
| Birth Country | Italy |
| Birthplace (normalized) | italy |
| Township / Ward | Vacaville Township Pt |
| Est. Birth Year | ~1886 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Florence Mariana | Other | — | 18 | ~1912 |
| George Muller | Head | — | 49 | ~1881 |
| Louise Ferrigona | Other | — | 12 | ~1918 |
| Lenlia Muller | Daughter | — | 9 | ~1921 |
| Mary Muller | Spouse | — | 44 | ~1886 |
| Frederick Muller | Son | — | 7 | ~1923 |
Census Appearances
1930
Solano, California
Spouse, age 44
Solano, California · implied b. ~1886 — 6 household members
| Surname | Muller |
| Given Name | Mary |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Italy |
| Naturalization Status | Un |
| Year of Immigration | 1929 |
| Age at First Marriage | 35 |
| Father's Birthplace | Italy |
| Mother's Birthplace | Italy |
| Occupation | none |
| Can Read/Write | Yes |
| Mother Tongue | Italian |
| Birth Country | Italy |
| Birthplace (normalized) | italy |
Spouse, age 55
Solano-County, California · implied b. ~1885 — 14 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mueller |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Italy |
| 1935 Residence (City) | Vacaville Township |
| 1935 Residence (County) | Solano |
| Naturalization Status | Naturalized |
| Class of Worker | 0 |
| Hours Worked | 0 |
| Highest Grade | No 4 |
| 1935 Residence | Same House |
| Birth Country | Italy |
| Birthplace (normalized) | italy |
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 Mary Muller across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Muller
Spouse · 1930 · age 44 · b. ~1886 · California
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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 — Solano, California
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1930 US Federal Census — Solano, California
Page Contents
49 people indexed on this census page (ia:1930:californiacensus00reel221:0870)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Guy Moriaco | 44 | head | Farmer | Italy |
| 52 | Josie Moriaco | 40 | wife | Yes | Italy |
| 53 | Joe Moriaco | 20 | son | None | California |
| 54 | Rafael Moriaco | 17 | son | None | California |
| 55 | Lily Jr. Moriaco | 13 | son | None | California |
| 56 | Joe Moriaco | 13 | son | None | California |
| 57 | Emilio Carafelli | 65 | head | Farmer | Italy |
| 58 | Walter Carafelli | 26 | son | Farmer | California |
| 59 | Warren Carafelli | 16 | son | None | California |
| 60 | John Carafelli | 15 | son | None | California |
| 62 | Salvador De Rhuo | 42 | head | Farmer | Italy |
| 63 | Mary De Rhuo | 28 | wife | None | Italy |
| 64 | Primia De Rhuo | 6 | son | None | California |
| 65 | George Muller | 49 | head | Farmer | California |
| 66 | Mary Muller THIS PERSON | 44 | wife | None | Italy |
| 67 | Lenlia Muller | 9 | Daughter | None | California |
| 68 | Frederick Muller | 7 | son | None | California |
| 69 | Florence Mariana | 18 | Step Daughter | None | California |
| 70 | Louise Ferrigona | 12 | niece | None | California |
| 71 | Carmen Casella | 48 | head | Farmer | Italy |
| 72 | Carmilla Casella | 17 | daughter | None | California |
| 73 | Lena Casella | 14 | Daughter | None | California |
| 74 | Mary Casella | 12 | Daughter | None | California |
| 75 | Flora Casella | 10 | Daughter | None | California |
| 76 | Steven Krista | 56 | head | Farmer | Austria |
| 77 | Rosa Krista | 50 | wife | None | Austria |
| 78 | Steven Jr. Krista | 16 | son | None | Ohio |
| 79 | Frank Suetta | 41 | head | Farmer | Italy |
| 80 | Mary Suetta | 35 | wife | None | California |
| 81 | Mary Suetta | 14 | son | None | California |
| 82 | John Suetta | 12 | son | None | California |
| 83 | Frank Suetta | 10 | son | None | California |
| 84 | Elizabeth Ditto | 67 | Mother in law | None | Italy |
| 85 | Antony Polzoni | 63 | head | Farmer | Italy |
| 86 | Marie Polzoni | 57 | wife | Al | Italy |
| 87 | Salvador Polzoni | 24 | son | None | California |
| 88 | Teresa Polzoni | 28 | Daughter | None | California |
| 89 | James Morisia | None | hired man | Labour | Italy |
| 90 | Joe Ferrigani | 66 | head | Farmer | Italy |
| 91 | Teresa Ferrigani | 67 | wife | None | Italy |
| 92 | Joseph Cardinella | 17 | nephew | None | California |
| 93 | Roceldo Cardinella | 11 | nephew | None | California |
| 94 | Beatrice Cardinella | 7 | niece | None | California |
| 95 | Thomas Bassett | 76 | head | Farmer | Massachusetts |
| 96 | Narcissia Bassett | 68 | wife | None | Missouri |
| 97 | Edward Bassett | 39 | son | Farmer | California |
| 98 | Antony Alteiri | 43 | head | Farmer | Italy |
| 99 | Rosie Alteiri | 33 | wife | None | Italy |
| 100 | Emma Alteiri | 5 | daughter | None | 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)