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Marie Murphy — 1940 US Census Record
Model Tree available1940 United States Federal Census · Multnomah-County, Oregon
Our Model Tree links this Marie Murphy across the 1920, 1930 and 1940 US Censuses in Multnomah-County, Oregon (XGBoost, ~Confirmed), with identified parents John & Bertha — first a daughter (b.~1911), then head of a 3-person household.
Age 29
b. ~1911
Female
Daughter
Born: Washington
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Multnomah-County, Oregon |
| Surname | Murphy |
| Given Name | Marie Th |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Single |
| Birthplace | Washington |
| 1935 Residence (City) | Portland City |
| 1935 Residence (County) | Multnomah |
| Additional Details | |
| Occupation | Asst Cashier |
| Industry | Life Insurance Co |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1426 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same Place |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
| Occupation | Asst Cashier |
| Township / Ward | Portland City |
| Est. Birth Year | ~1911 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Marie | Age | Birth yr |
|---|---|---|---|---|
| Bertha Murphy | Spouse | — | 54 | ~1886 |
| John Murphy | Head | — | 66 | ~1874 |
| Marie Murphy | Daughter | — | 29 | ~1911 |
Census Appearances
1920
Multnomah, Oregon
Daughter, age 9
Multnomah, Oregon · implied b. ~1911 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Murphy |
| Given Name | Mariett |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Canada |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1930
Multnomah, Oregon
Daughter, age 19
Multnomah, Oregon · implied b. ~1911 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Murphy |
| Given Name | Merle H. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Canada-French |
| Occupation | Stenographer |
| Industry | Bank Office |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1940
Multnomah-County, Oregon
Daughter, age 29
Multnomah-County, Oregon · implied b. ~1911 — 3 household members
| Surname | Murphy |
| Given Name | Marie Th |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Single |
| Birthplace | Washington |
| 1935 Residence (City) | Portland City |
| 1935 Residence (County) | Multnomah |
| Occupation | Asst Cashier |
| Industry | Life Insurance Co |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1426 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same Place |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
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 2 locations, using XGBoost record linkage. Identified parents: father John Murphy (~0.92 confidence) and mother Bertha Murphy (~0.92 confidence) and mother Bertha Murphy (~0.92 confidence) and mother Bertha Murphy (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Murphy
b. ~1874
Source father
● Household
· direct · ~0.92
Mother
Bertha Murphy
b. ~1876
Source mother
● Household
· direct · ~0.92
Mother
Bertha Murphy
b. ~1876
Source mother
● Household
· direct · ~0.92
Mother
Bertha Murphy
b. ~1886
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Marie Murphy
Daughter · 1940 · age 29 · b. ~1911 · Oregon
★ 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 — Multnomah-County, Oregon
Open full size
1940 US Federal Census — Multnomah-County, Oregon
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03391-00055)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Myra E Welch | 58 | Head | Office Clerk | Michigan |
| 2 | John R Murphy | 66 | Head | Attorney | Michigan |
| 3 | Bertha Murphy | 54 | Wife | — | Indiana |
| 4 | Marie Th Murphy THIS PERSON | 29 | Daughter | Asst Cashier | Washington |
| 5 | Jessie A Rosenkrans | 73 | Head | — | Michigan |
| 6 | Cecil Schodola | 19 | Lodger | — | Oregon |
| 7 | Homer T Landers | 43 | Head | Life Ins Agent | Illinois |
| 8 | Esther F Landers | 40 | Wife | Bookkeeper | Indiana |
| 9 | Thomas M Landers | 10 | Son | — | Oregon |
| 10 | H James Landers | 9 | Son | — | Oregon |
| 11 | John Landers | 5 | Son | — | Oregon |
| 12 | Ernest Hollingsworth | 53 | Head | Maintenance Carpenter | Indiana |
| 13 | Freda G Hollingsworth | 36 | Wife | — | Minnesota |
| 14 | Donna J Hollingsworth | 12 | Daughter | — | Oregon |
| 15 | Welia L Hollingsworth | 9 | Son | — | Washington |
| 16 | Donald G Hollingsworth | 8 | Son | — | Oregon |
| 17 | Lilyann Hollingsworth | 6 | Daughter | — | Oregon |
| 18 | Chloe M Hollingsworth | 2 | Daughter | — | Oregon |
| 19 | Irl W Hollingsworth | 16 | Son | New Worker | Oregon |
| 20 | Lois Hollingsworth | 19 | Daughter-in-law | — | Oregon |
| 21 | Walter Parsons | 57 | Head | Chef | England |
| 22 | Kate Parsons | 53 | Wife | — | England |
| 23 | Norman Parsons | 22 | Son | Salesman | Oregon |
| 24 | Helen Haines | 40 | Lodger | Purchasing Clerk | Missouri |
| 25 | De Nora Palmer | 54 | Lodger | Dental Nurse | Iowa |
| 26 | Bess D Wells | 60 | Head | — | Pennsylvania |
| 27 | Agnes Olson | 24 | Lodger | Teletype Operator | Oregon |
| 28 | Marian Fox | 27 | Lodger | Sewing | Oregon |
| 29 | Margaret Fox | 7 | L Daughter | — | Oregon |
| 30 | — | None | — | — | — |
| 31 | Thomas J Hess | 65 | Head | Janitor | Oregon |
| 32 | Kevin G Cooke | 29 | Head | Merchandise Manager | Michigan |
| 33 | Josephine O Cooke | 28 | Wife | — | Oregon |
| 34 | Herbert Johnston | 58 | Head | Ccc Supt. | Michigan |
| 35 | Kathleen Johnston | 53 | Wife | — | Michigan |
| 36 | Darragh Johnston | 23 | Son | — | Colorado |
| 37 | Ida M Johnston | 84 | Mother | — | Wisconsin |
| 38 | John Howe Luckett | 67 | Head | Accountant | Texas |
| 39 | Ella Luckett | 65 | Wife | — | Kentucky |
| 40 | John L Jones | 75 | Head | — | Wales |
Pedigree Summary
Marie
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
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)