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Frank Murphy — 1940 US Census Record
Model Tree available1940 United States Federal Census · Hamilton-County, Ohio
Our Model Tree links this Frank Murphy across the 1920, 1930 and 1940 US Censuses in Hamilton-County, Ohio (XGBoost, ~Confirmed), with identified parents Mary & May — first a head (b.~1901), then head of a 5-person household.
Age 39
b. ~1901
Male
Head
Born: Ohio
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Hamilton-County, Ohio |
| Surname | Murphy |
| Given Name | Frank |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Greenhills |
| 1935 Residence (County) | Hamilton |
| Additional Details | |
| Occupation | machinist |
| Industry | railroad |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 1900 |
| Highest Grade | G 7 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Machinist |
| Township / Ward | Greenhills |
| Est. Birth Year | ~1901 |
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 1940 census.
| Name | Relation to head | Relative to Frank | Age | Birth yr |
|---|---|---|---|---|
| Maggie Murphy | Daughter | — | 2 | ~1938 |
| Frank Murphy | Head | — | 39 | ~1901 |
| Frank Murphy | Son | — | 5 | ~1935 |
| Jack Murphy | Son | — | 3 | ~1937 |
| Bertha Murphy | Spouse | — | 37 | ~1903 |
Census Appearances
1920
Hamilton, Ohio
Son, age 19
Hamilton, Ohio · implied b. ~1901 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Murphy |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Switzerland |
| Occupation | Fitter |
| Industry | Boiler Works |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Hamilton, Ohio
Son, age 28
Hamilton, Ohio · implied b. ~1902 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Murphy |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Machinist |
| Industry | Tool Co |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Hamilton-County, Ohio
Head, age 39
Hamilton-County, Ohio · implied b. ~1901 — 5 household members
| Surname | Murphy |
| Given Name | Frank |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Greenhills |
| 1935 Residence (County) | Hamilton |
| Occupation | machinist |
| Industry | railroad |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 1900 |
| Highest Grade | G 7 |
| 1935 Residence | Same place |
| 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 Frank Murphy across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Mary Murphy (~0.92 confidence) and mother May Murphy (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Mary Murphy
b. ~1871
Source mother
● Household
· direct · ~0.92
Mother
May Murphy
b. ~1874
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Frank Murphy
Head · 1940 · age 39 · b. ~1901 · 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 — Hamilton-County, Ohio
Open full size
1940 US Federal Census — Hamilton-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03080-00293)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Dorothy Veltman | 36 | Wife | — | Ohio |
| 42 | Howard Veltman | 9 | Son | — | Ohio |
| 43 | Bruce Veltman | 2 | Son | — | Ohio |
| 44 | Jim Crawford | 34 | Head | Salesman | Ohio |
| 45 | Blair Crawford | 34 | Wife | — | Ohio |
| 46 | Henry Meiser | 39 | Head | Stone Cutter | Ohio |
| 47 | Matilda Meiser | 29 | Wife | — | Ohio |
| 48 | Don Meiser | 3 | Son | — | Ohio |
| 49 | Kay Meiser | 0 | Daughter | — | Ohio |
| 50 | Carl Johnson | 33 | Head | Barber | Ohio |
| 51 | Rose Johnson | 23 | Wife | — | Ohio |
| 52 | Merle Johnson | 9 | Son | — | Ohio |
| 53 | Ellsworth Pendery | 31 | Head | Laborer | Ohio |
| 54 | Estelle Pendery | 31 | Wife | — | New York |
| 55 | Thomas Pendery | 5 | Son | — | Ohio |
| 56 | Carol Pendery | 2 | Daughter | — | Ohio |
| 57 | Ray Loebker | 35 | Head | Bakery Truck Sales | Ohio |
| 58 | Adell Loebker | 27 | Wife | — | Ohio |
| 59 | Ronald Loebker | 7 | Son | — | Ohio |
| 60 | Frank Murphy THIS PERSON | 39 | Head | Machinist | Ohio |
| 61 | Bertha Murphy | 37 | Wife | — | Kentucky |
| 62 | Frank Murphy | 5 | Son | — | Ohio |
| 63 | Jack Murphy | 3 | Son | — | Ohio |
| 64 | Maggie Murphy | 2 | Daughter | — | Ohio |
| 65 | Fred Zeller | 30 | Head | Clerk Office | Ohio |
| 66 | Helen Zeller | 27 | Wife | — | Ohio |
| 67 | Ronald Zeller | 4 | Son | — | Ohio |
| 68 | Kenneth Steuer | 30 | Head | Packer | Ohio |
| 69 | Edith Steuer | 30 | Wife | — | Ohio |
| 70 | Kenneth Steuer | 8 | Son | — | Ohio |
| 71 | Louise Steuer | 7 | Daughter | — | Ohio |
| 72 | John Rhysal | 28 | Head | Draftsman | North Dakota |
| 73 | Ellen Rhysal | 30 | Wife | — | Rhode Island |
| 74 | Nancy Rhysal | 4 | Daughter | — | Ohio |
| 75 | Patricia Rhysal | 2 | Daughter | — | Ohio |
| 76 | John Rhysal | 1 | Son | — | Ohio |
| 77 | Arthur Lauch | 36 | Head | Maintenance | Ohio |
| 78 | Irene Lauch | 37 | Wife | — | Ohio |
| 79 | Arthur Lauch | 10 | Son | — | Ohio |
| 80 | Donna Lauch | 4 | Daughter | — | Ohio |
Pedigree Summary
Frank
Gen 1 · 2 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)