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Margaret Murphy — 1940 US Census Record
Model Tree available1940 United States Federal Census · Hamilton-County, Ohio
Our Model Tree links this Margaret Murphy across the 1920, 1930 and 1940 US Censuses in Hamilton-County, Ohio (XGBoost, ~Confirmed), with identified parents Louis & Alice — first a spouse (b.~1909), then head of a 5-person household.
Age 31
b. ~1909
Female
Spouse
Born: Ohio
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Hamilton-County, Ohio |
| Surname | Murphy |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Cincinnati |
| 1935 Residence (County) | Hamilton |
| Additional Details | |
| Hours Worked | 0 |
| Highest Grade | H 4 |
| 1935 Residence | Same house |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Cincinnati |
| Est. Birth Year | ~1909 |
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 Margaret | Age | Birth yr |
|---|---|---|---|---|
| Margaret Murphy | Daughter | — | 10 | ~1930 |
| Nancy Murphy | Daughter | — | 4 | ~1936 |
| Edward Murphy | Head | — | 24 | ~1916 |
| Edward Murphy | Son | — | 5 | ~1935 |
| Margaret Murphy | Spouse | — | 31 | ~1909 |
Census Appearances
1920
Hamilton, Ohio
Daughter, age 10
Hamilton, Ohio · implied b. ~1910 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Murphy |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Hamilton, Ohio
Daughter, age 20
Hamilton, Ohio · implied b. ~1910 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Murphy |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 18 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Hamilton-County, Ohio
Spouse, age 31
Hamilton-County, Ohio · implied b. ~1909 — 5 household members
| Surname | Murphy |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Cincinnati |
| 1935 Residence (County) | Hamilton |
| Hours Worked | 0 |
| Highest Grade | H 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 Margaret Murphy across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Louis Murphy (~0.92 confidence) and mother Alice Murphy (~0.92 confidence) and father Joseph Tenno (~0.92 confidence) and mother Elizabeth Tenno (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Louis Murphy
b. ~1878
Source father
● Household
· direct · ~0.92
Mother
Alice Murphy
b. ~1883
Source mother
● Household
· direct · ~0.92
Father
Joseph Tenno
b. ~1874
Source father
● Household
· direct · ~0.92
Mother
Elizabeth Tenno
b. ~1878
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Margaret Murphy
Spouse · 1940 · age 31 · b. ~1909 · 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-t0627-03199-00563)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Eugene Hoelscher | 30 | Head | Manager | Ohio |
| 2 | Katherine Hoelscher | 26 | Wife | — | Ohio |
| 3 | Katherine Hoelscher | 1 | Daughter | — | Ohio |
| 4 | William H. Jones | 54 | Head | Truck Driver | Ohio |
| 5 | Anne Jones | 44 | Wife | — | Ohio |
| 6 | Thomas A. Jones | 14 | Son | Truck Driver | Ohio |
| 7 | Mary Louise Jones | 16 | Daughter | — | Ohio |
| 8 | Patricia Jones | 17 | Daughter | — | Ohio |
| 9 | Beverly Bungenstock | 43 | Daughter | Comptometer | Ohio |
| 10 | Robert Bungenstock | 16 | Son | Clerk | Ohio |
| 11 | Herman A. Copeland | 33 | Head | Salesman | Ohio |
| 12 | Mary Louise Copeland | 32 | Wife | — | Ohio |
| 13 | Noel E. Copeland | 2 | Son | — | Ohio |
| 14 | Helen Marie Copeland | 0 | Daughter | — | Ohio |
| 15 | Beulah Klingler | 43 | Housekeeper | Housekeeper | Ohio |
| 16 | Cora Gregg | 65 | Aunt | — | Ohio |
| 17 | Joseph John Perrin | 68 | Head | Caretaker | Ohio |
| 18 | Elizabeth Perrin | 64 | Wife | — | Ohio |
| 19 | Edward Murphy | 24 | Head | Manager | Ohio |
| 20 | Margaret Murphy THIS PERSON | 31 | Wife | — | Ohio |
| 21 | Margaret Lee Murphy | 10 | Daughter | — | Ohio |
| 22 | Edward Jr. Murphy | 5 | Son | — | Ohio |
| 23 | Nancy Murphy | 4 | Daughter | — | Ohio |
| 24 | James Flannery | 50 | Head | Clerk | Ohio |
| 25 | Alma Flannery | 41 | Wife | — | Ohio |
| 26 | Ruth Flannery | 21 | Daughter | Clerk | Ohio |
| 27 | Betty Flannery | 19 | Daughter | Clerk | Ohio |
| 28 | Marion Flannery | 16 | Daughter | — | Ohio |
| 29 | Norman H. Kinsman | 50 | Head | Cigar Dealer | Canada |
| 30 | Goldie Kinsman | 40 | Wife | — | Kentucky |
| 31 | George E. Ridenour | 18 | Son | — | West Virginia |
| 32 | William H. Stegman | 44 | Head | Candy Maker | Ohio |
| 33 | Grace Stegman | 44 | Wife | — | Indiana |
| 34 | Here Ends Block 7 Stegman | None | — | — | — |
| 35 | John Hotel | 58 | Head | Cabinet Maker | Ohio |
| 36 | Minnie Hotel | 53 | Wife | — | Ohio |
| 37 | Marie Tighe | 33 | Daughter | Stenographer | Ohio |
| 38 | Harry Tighe | 31 | Son in law | Porter | Ohio |
| 39 | James Tighe | 4 | Son | — | Ohio |
| 40 | James H. Mayberry | 54 | Head | Yard Foreman | Kentucky |
Pedigree Summary
Margaret
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)