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Marie Murphy — 1940 US Census Record
Linked across censuses1940 United States Federal Census · St.-Louis-City-County, Missouri
Our Model Tree links this Marie Murphy across the 1920, 1930 and 1940 US Censuses in St.-Louis-City-County, Missouri (XGBoost, ~Confirmed) — first a spouse (b.~1894), then head of a 4-person household.
Age 46
b. ~1894
Female
Spouse
Born: Missouri
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | St.-Louis-City-County, Missouri |
| Surname | Murphy |
| Given Name | Marie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | St. Louis |
| Additional Details | |
| Highest Grade | No 7 |
| 1935 Residence | Same Place |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Township / Ward | St Louis |
| Est. Birth Year | ~1894 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Marie | Age | Birth yr |
|---|---|---|---|---|
| Raymond Murphy | Head | — | 44 | ~1896 |
| Marie Murphy | Spouse | — | 46 | ~1894 |
| Virginia Murphy | Daughter | — | 14 | ~1926 |
| James Murphy | Son | — | 21 | ~1919 |
Census Appearances
1920
X, Missouri
Spouse, age 25
X, Missouri · implied b. ~1895 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Murphy |
| Given Name | Marie |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Missouri |
| Father's Birthplace | Germany |
| Mother's Birthplace | Missouri |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1930
St Louis, …
Spouse, age 35
St Louis, Missouri · implied b. ~1895 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Murphy |
| Given Name | Marie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Missouri |
| Age at First Marriage | 21 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Missouri |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
St.-Louis-City-County, Missouri
Spouse, age 46
St.-Louis-City-County, Missouri · implied b. ~1894 — 4 household members
| Surname | Murphy |
| Given Name | Marie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | St. Louis |
| Highest Grade | No 7 |
| 1935 Residence | Same Place |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
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 Marie Murphy across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Marie Murphy
Spouse · 1940 · age 46 · b. ~1894 · Missouri
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — St.-Louis-City-County, Missouri
Open full size
1940 US Federal Census — St.-Louis-City-County, Missouri
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02196-00015)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Maud S. Thill | 44 | Wife | — | Missouri |
| 2 | Raymond P. Thill | 16 | Son | — | Missouri |
| 3 | Helen V. Thill | 6 | Daughter | — | Missouri |
| 4 | Henry H. Bode | 52 | Head | Contractor | Missouri |
| 5 | Caroline Bode | 44 | Wife | — | Missouri |
| 6 | Martha C. Noll | 55 | Niece | Nursing | Missouri |
| 7 | John H. Russell | 67 | Head | Laborer | Missouri |
| 8 | Clara A. Russell | 67 | Wife | — | Missouri |
| 9 | Betty Jean Russell | 38 | Daughter | Secretary | Missouri |
| 10 | Lynn Russell | 28 | Daughter | Nursing | Missouri |
| 11 | Eleanor Virginia Russell | 24 | Lodger | Nursing | Missouri |
| 12 | Kenneth Christy | 36 | Head | Yardmaster | Mississippi |
| 13 | Gladys Christy | 25 | Wife | — | Illinois |
| 14 | Maxine Christy | 14 | Daughter | — | California |
| 15 | Charline Christy | 11 | Daughter | — | California |
| 16 | Richard Lowry | 28 | Head | Salesman | Indiana |
| 17 | Jean Lowry | 25 | Wife | — | Indiana |
| 18 | William R. Lowry | 4 | Daughter | — | Indiana |
| 19 | Irma Nace | 20 | Lodger | Machine Operator | Missouri |
| 20 | Raymond Murphy | 44 | Head | Electrician | Missouri |
| 21 | Marie Murphy THIS PERSON | 46 | Wife | — | Missouri |
| 22 | James E. Murphy | 21 | Son | Order Clerk | Missouri |
| 23 | Virginia Murphy | 14 | Daughter | — | Missouri |
| 24 | Robert Murdock | 65 | Head | P. W. A. Supervisor | Ohio |
| 25 | Gay Murdock | 65 | Wife | — | N. Carolina |
| 26 | Robert Murdock | 27 | Son | Auditor | Louisiana |
| 27 | David Jr. Bittner | 44 | Head | Asst. Operating Superintendent | Missouri |
| 28 | Renee Bittner | 39 | Wife | — | Missouri |
| 29 | Julia F. Hilson | 65 | Head | — | Illinois |
| 30 | Isabel Ching | 22 | Lodger | Addressograph | Illinois |
| 31 | Catherine Bentley | 26 | Lodger | Stenographer | Illinois |
| 32 | Frances Lorton | 21 | Lodger | Bookkeeper | Illinois |
| 33 | Walter Alcorn | 44 | Head | Salesman | Colorado |
| 34 | Eva Mae Alcorn | 33 | Wife | Librarian | Missouri |
| 35 | Arthur Oswald | 36 | Head | Railroad Clerk | Missouri |
| 36 | Doris Oswald | 28 | Wife | — | Illinois |
| 37 | Elaine Oswald | 3 | Daughter | — | Missouri |
| 38 | Arthur Oswald | 1 | Son | — | Missouri |
| 39 | Wm. L. Shunt | 33 | Head | Meat Manager | Missouri |
| 40 | Mabel Shunt | 35 | Wife | — | Missouri |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)