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Mildred Murphy — 1940 US Census Record
Model Tree available1940 United States Federal Census · Lucas-County, Ohio
Our Model Tree links this Mildred Murphy across the 1920, 1930 and 1940 US Censuses in Lucas-County, Ohio (XGBoost, ~Confirmed), with identified parents Joseph & Robert — first a daughter (b.~1919), then head of a 3-person household.
Age 21
b. ~1919
Female
Daughter
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Lucas-County, Ohio |
| Surname | Murphy |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Toledo |
| 1935 Residence (County) | Lucas |
| Additional Details | |
| Occupation | Mimeograph Operator |
| Industry | Glass |
| Class of Worker | PW |
| Hours Worked | 38 |
| Income (1939) | 1670 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same house |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Mimeograph Operator |
| Township / Ward | Toledo |
| Est. Birth Year | ~1919 |
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 Mildred | Age | Birth yr |
|---|---|---|---|---|
| Robert Murphy | Head | — | 54 | ~1886 |
| Mildred Murphy | Daughter | — | 21 | ~1919 |
| Anna Murphy | Spouse | — | 53 | ~1887 |
Census Appearances
1920
Lucas, Ohio
Daughter, age 1
Lucas, Ohio · implied b. ~1919 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Murphy |
| Given Name | Mildred S |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Lucas, Ohio
Daughter, age 11
Lucas, Ohio · implied b. ~1919 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Murphy |
| Given Name | Mildred A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Lucas-County, Ohio
Daughter, age 21
Lucas-County, Ohio · implied b. ~1919 — 3 household members
| Surname | Murphy |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Toledo |
| 1935 Residence (County) | Lucas |
| Occupation | Mimeograph Operator |
| Industry | Glass |
| Class of Worker | PW |
| Hours Worked | 38 |
| Income (1939) | 1670 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same house |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 Mildred Murphy across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Joseph Murphy (~0.92 confidence) and father Robert Murphy (~0.92 confidence) and father Robert Murphy (~0.92 confidence) and mother Anna Murphy (~0.92 confidence) and mother Anna Murphy (~0.92 confidence) and mother Anna Murphy (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Joseph Murphy
b. ~1891
Source father
● Household
· direct · ~0.92
Father
Robert Murphy
b. ~1886
Source father
● Household
· direct · ~0.92
Father
Robert Murphy
b. ~1886
Source father
● Household
· direct · ~0.92
Mother
Anna Murphy
b. ~1887
Source mother
● Household
· direct · ~0.92
Mother
Anna Murphy
b. ~1888
Source mother
● Household
· direct · ~0.92
Mother
Anna Murphy
b. ~1887
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mildred Murphy
Daughter · 1940 · age 21 · b. ~1919 · Ohio
★ 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 — Lucas-County, Ohio
Open full size
1940 US Federal Census — Lucas-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03262-00822)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | James V Baldwin | 5 | Son | — | Ohio |
| 2 | Charles Breitfelder | 56 | Head | Machinist | Ohio |
| 3 | Eleonora Breitfelder | 56 | Wife | — | Ohio |
| 4 | Joseph Breitfelder | 37 | Son | Meter Reader | Ohio |
| 5 | Edward Breitfelder | 18 | Son | Janitor Assistant | Ohio |
| 6 | Bernadine Breitfelder | 13 | Daughter | — | Ohio |
| 7 | Robert Murphy | 54 | Head | — | Ohio |
| 8 | Anna Murphy | 53 | Wife | — | Ohio |
| 9 | Mildred Murphy THIS PERSON | 21 | Daughter | Mimeograph Operator | Ohio |
| 10 | Leonard Scharf | 31 | Head | Inspector | Ohio |
| 11 | Grace Scharf | 28 | Wife | — | Ohio |
| 12 | Leonard Scharf | 8 | Son | — | California |
| 13 | Paul D. Scharf | 4 | Son | — | Ohio |
| 14 | James L. Scharf | 4 | Son | — | Ohio |
| 15 | Eugene Scharf | 28 | Brother | Inspector | Ohio |
| 16 | Alberta Scharf | 29 | Sister in law | — | Ohio |
| 17 | Henry Clabaugh | 33 | Head | Laborer | Michigan |
| 18 | Mary Clabaugh | 30 | Wife | — | Ohio |
| 19 | Juanita Clabaugh | 5 | Daughter | — | Ohio |
| 20 | Loretta Clabaugh | 2 | Daughter | — | Ohio |
| 21 | Roy W. Saddoris | 45 | Head | Machinist | Ohio |
| 22 | Grace Saddoris | 48 | Wife | — | Ohio |
| 23 | Jean Saddoris | 14 | Daughter | — | Ohio |
| 24 | Doris Webber | 20 | Daughter | Icer | Ohio |
| 25 | Frank Campbell | 54 | Head | Fireman | Indiana |
| 26 | Myrtle Campbell | 56 | Wife | — | Illinois |
| 27 | Norma Campbell | 22 | Daughter | — | Indiana |
| 28 | Anna Campbell | 19 | Daughter | Beauty Operator | Indiana |
| 29 | Wayne Campbell | 17 | Son | — | Indiana |
| 30 | Eugene Campbell | 16 | Son | — | Indiana |
| 31 | Alva Finkenbiner | 44 | Head | Machine Operator | Ohio |
| 32 | Clara Finkenbiner | 34 | Wife | — | Ohio |
| 33 | Howard Finkenbiner | 16 | Son | — | Ohio |
| 34 | Jean Finkenbiner | 12 | Daughter | — | Ohio |
| 35 | Rose Finkenbiner | 64 | Mother | — | Ohio |
| 36 | Arthur Oster | 55 | Head | Housekeeper | Ohio |
| 37 | Nellie Oster | 53 | Wife | — | Ohio |
| 38 | Alfred Pontious | 34 | Head | Mill Wright | Ohio |
| 39 | Nina Pontious | 31 | Wife | Decorator | Missouri |
| 40 | Willis Pontious | 13 | Son | — | Ohio |
Pedigree Summary
Mildred
Gen 1 · 6 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)