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Mary Mueller — 1930 US Census Record
Linked across censuses1930 United States Federal Census · St Louis, Missouri
Our Model Tree links this Mary Mueller across the 1930 and 1940 US Censuses in St Louis, Missouri (XGBoost, ~Confirmed) — first a spouse (b.~1877), then head of a 5-person household.
Age 53
b. ~1877
Female
Spouse
Born: Austria
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | St Louis, Missouri |
| Surname | Mueller |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Austria |
| Naturalization Status | Naturalized |
| Year of Immigration | 1903 |
| Age at First Marriage | 25 |
| Father's Birthplace | Austria |
| Mother's Birthplace | Austria |
| Additional Details | |
| Can Read/Write | Yes |
| Mother Tongue | German |
| Birth Country | Austria |
| Birthplace (normalized) | austria |
| Township / Ward | St Louis City |
| Est. Birth Year | ~1877 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Erna Mueller | Daughter | — | 15 | ~1915 |
| Elizabeth Mueller | Daughter | — | 19 | ~1911 |
| Joseph Mueller | Head | — | 53 | ~1877 |
| Helen Mueller | Daughter | — | 14 | ~1916 |
| Mary Mueller | Spouse | — | 53 | ~1877 |
Census Appearances
1930
St Louis, …
Spouse, age 53
St Louis, Missouri · implied b. ~1877 — 5 household members
| Surname | Mueller |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Austria |
| Naturalization Status | Naturalized |
| Year of Immigration | 1903 |
| Age at First Marriage | 25 |
| Father's Birthplace | Austria |
| Mother's Birthplace | Austria |
| Can Read/Write | Yes |
| Mother Tongue | German |
| Birth Country | Austria |
| Birthplace (normalized) | austria |
Spouse, age 61
St.-Louis-City-County, Missouri · implied b. ~1879 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Muller |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 61 |
| Marital Status | Married |
| Birthplace | Austria |
| 1935 Residence (City) | St Louis City |
| 1935 Residence (County) | St. Louis City |
| Naturalization Status | Naturalized |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| 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 Mary Mueller across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Mueller
Spouse · 1930 · age 53 · b. ~1877 · Missouri
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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 — St Louis, Missouri
Open full size
1930 US Federal Census — St Louis, Missouri
Page Contents
50 people indexed on this census page (ia:1930:missouricensus00reel1235:0124)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Gordon Harris | 41 | Head | Salesman | Virginia |
| 2 | Hilda Harris | 41 | Wife | — | Germany |
| 3 | Charles Jacobs | 41 | Head | Architect | Missouri |
| 4 | Frances Jacobs | 33 | Wife | — | Iowa |
| 5 | Grover C. Walter | 46 | Head | Sport Editor | Illinois |
| 6 | May Walter | 40 | Wife | — | Kentucky |
| 7 | August J. Burkhaus | 23 | Head | Salesman | Missouri |
| 8 | Velma M. Burkhaus | 20 | Wife | — | Missouri |
| 9 | Ida L. Poffenberger | 54 | Mother | — | Missouri |
| 10 | Julius B. Finke | 64 | Head | — | Missouri |
| 11 | Oliver F. Finke | 34 | Son | Clerk | Missouri |
| 12 | Joseph Mueller | 53 | Head | Polisher | Austria |
| 13 | Mary Mueller THIS PERSON | 53 | Wife | — | Austria |
| 14 | Helen Mueller | 14 | Daughter | Lamp Liner | Alabama |
| 15 | Elizabeth Mueller | 19 | Daughter | Stitcher | Alabama |
| 16 | Erna Mueller | 15 | Daughter | — | Alabama |
| 17 | William E. Kraft | 42 | Head | Salesman | Ohio |
| 18 | Elizabeth K. Kraft | 43 | Wife | — | Missouri |
| 19 | Oscar F. Kraft | 18 | Son | Apprentice | Missouri |
| 20 | Clarence Lane | 48 | Head | Conductor | Kentucky |
| 21 | Bessie Lane | 43 | Wife | — | Missouri |
| 22 | Juanita Lane | 19 | Daughter | Cashier | Missouri |
| 23 | Lulu F. Lane | 11 | Daughter | — | Missouri |
| 24 | Betty Lane | 5 | Daughter | — | Missouri |
| 25 | Sigmund L. Petter | 40 | Head | Battery Man | Missouri |
| 26 | Ida Petter | 39 | Wife | — | Kansas |
| 27 | Emil Ussher | 29 | Head | Secretary | Missouri |
| 28 | Harlan Ussher | 2 | Son | — | Kansas |
| 29 | Dorothy Ussher | 27 | Wife | — | Ohio |
| 30 | Otto Hess | 30 | Head | Oil Salesman | Missouri |
| 31 | Adeline Hess | 29 | Wife | Bookkeeper | Missouri |
| 32 | Lewis Fox | 18 | Head | Apprentice | Missouri |
| 33 | Robert Fox | 16 | Brother | Shoe Worker | Missouri |
| 34 | William B. Owen | 43 | Head | Carpenter | Illinois |
| 35 | Theodosia Owen | 43 | Wife | — | Illinois |
| 36 | Harlan Owen | 21 | Son | Mechanic | Illinois |
| 37 | Evelyn Owen | 17 | Daughter | — | Illinois |
| 38 | Jeanette Owen | 13 | Daughter | — | Illinois |
| 39 | Wayne Owen | 4 | Son | — | Iowa |
| 40 | Thomas J. Coyne | 69 | Head | — | Northern Ireland |
| 41 | Margaret G. Coyne | 28 | Daughter | Secretary | Missouri |
| 42 | Walter C. Dolet | 31 | Head | Clerk | Missouri |
| 43 | Flora B. Dolet | 30 | Wife | — | Missouri |
| 44 | Dorothy V. Dolet | 7 | Daughter | — | Missouri |
| 45 | Robert Hammer | 42 | Head | Carpenter | Missouri |
| 46 | Sophia Hammer | 43 | Wife | — | Missouri |
| 47 | Theodore Rodekircher | 54 | Head | Tool & Die Maker | Germany |
| 48 | Elvira Rodekircher | 51 | Wife | — | Missouri |
| 49 | Ellen Rodekircher | 20 | Daughter | Bookkeeper | Missouri |
| 50 | Theodore Jr. Rodekircher | 16 | Son | Clerk | Missouri |
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)