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Patricia Murphy — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Milwaukee-County, Wisconsin
Our Model Tree links this Patricia Murphy across the 1930 and 1940 US Censuses in Milwaukee-County, Wisconsin (XGBoost, ~Confirmed) — first a daughter (b.~1921), then head of a 7-person household.
Age 19
b. ~1921
Female
Daughter
Born: Wisconsin
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Milwaukee-County, Wisconsin |
| Surname | Murphy |
| Given Name | Patricia |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | MILWAUKEE |
| 1935 Residence (County) | MILWAUKEE |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | C 2 |
| 1935 Residence | Same house |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Township / Ward | Milwaukee |
| Est. Birth Year | ~1921 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Patricia | Age | Birth yr |
|---|---|---|---|---|
| Patricia Murphy | Daughter | — | 19 | ~1921 |
| Evelyn Murphy | Spouse | — | 45 | ~1895 |
| Carol Murphy | Daughter | — | 12 | ~1928 |
| Donald Murphy | Son | — | 15 | ~1925 |
| Martin Murphy | Head | — | 50 | ~1890 |
| Elizabeth-Ann Murphy | Daughter | — | 9 | ~1931 |
| Kathleen Murphy | Daughter | — | 17 | ~1923 |
Census Appearances
1930
Milwaukee, Wisconsin
Daughter, age 9
Milwaukee, Wisconsin · implied b. ~1921 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Murphy |
| Given Name | Patricia M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Can Read/Write | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Milwaukee-County, Wisconsin
Daughter, age 19
Milwaukee-County, Wisconsin · implied b. ~1921 — 7 household members
| Surname | Murphy |
| Given Name | Patricia |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | MILWAUKEE |
| 1935 Residence (County) | MILWAUKEE |
| Class of Worker | 0 |
| Highest Grade | C 2 |
| 1935 Residence | Same house |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
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 Patricia Murphy across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Patricia Murphy
Daughter · 1940 · age 19 · b. ~1921 · Wisconsin
★ You are viewing this record
Sibling
Elizabeth-Ann Murphy
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Carol Murphy
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Donald Murphy
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Kathleen Murphy
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Milwaukee-County, Wisconsin
Open full size
1940 US Federal Census — Milwaukee-County, Wisconsin
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04565-00072)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Charles Voigt | 79 | Head | Blacksmith | Wisconsin |
| 42 | Paulina Voigt | 76 | Wife | — | Wisconsin |
| 43 | Andrew Lamp | 53 | Son-in-law | Carpenter | Hungary |
| 44 | Cecelia Lamp | 50 | Daughter | — | Wisconsin |
| 45 | Walter Lamp | 13 | Son | — | Wisconsin |
| 46 | Arthur Schork | 56 | Head | Edge Setter | Wisconsin |
| 47 | Hulda Schork | 47 | Wife | — | Wisconsin |
| 48 | Jennie Schork | 18 | Daughter | — | Wisconsin |
| 49 | Thomas Schork | 16 | Son | — | Wisconsin |
| 50 | John J. Lentz | 60 | Head | Shipping Clerk | Wisconsin |
| 51 | Della J. Lentz | 60 | Wife | — | Wisconsin |
| 52 | Raymond Hanson | 33 | Lodger | Adjuster - Service Man | Illinois |
| 53 | Henry Senn | 45 | Head | Lithographer | Wisconsin |
| 54 | Ella Senn | 44 | Wife | — | Wisconsin |
| 55 | James Senn | 19 | Son | Salesman | Wisconsin |
| 56 | Howard Senn | 18 | Son | — | Wisconsin |
| 57 | Warren Senn | 16 | Son | — | Wisconsin |
| 58 | Martin M. Murphy | 50 | Head | Vice-President | Wisconsin |
| 59 | Evelyn M. Murphy | 45 | Wife | — | Wisconsin |
| 60 | Patricia Murphy THIS PERSON | 19 | Daughter | — | Wisconsin |
| 61 | Kathleen Murphy | 17 | Daughter | — | Wisconsin |
| 62 | Donald Murphy | 15 | Son | — | Wisconsin |
| 63 | Carol Murphy | 12 | Daughter | — | Wisconsin |
| 64 | Elizabeth-Ann Murphy | 9 | Daughter | — | Wisconsin |
| 65 | Emil Welke | 69 | Head | — | Germany |
| 66 | Emma Welke | 75 | Wife | — | Germany |
| 67 | Edna Welke | 35 | Daughter | Bookkeeper | Wisconsin |
| 68 | Milton Welke | 32 | Son | Salesman | Wisconsin |
| 69 | Mary Hilbert | 47 | Head | Secretary | Wisconsin |
| 70 | Anna Hilbert | 43 | Sister | Technician | Wisconsin |
| 71 | Henry Lang | 42 | Head | Designer | Wisconsin |
| 72 | Margaret Lang | 39 | Wife | Designer | Wisconsin |
| 73 | William Lang | 19 | Son | Truck Driver | Wisconsin |
| 74 | Curtis Lang | 9 | Son | — | Wisconsin |
| 75 | George P. Greger | 52 | Head | Pressman | Wisconsin |
| 76 | Elizabeth Greger | 42 | Wife | — | Wisconsin |
| 77 | Eleanor Greger | 20 | Daughter | Waitress | Wisconsin |
| 78 | Dolores Greger | 17 | Daughter | — | Wisconsin |
| 79 | Ralph Greger | 11 | Son | — | Wisconsin |
| 80 | James Greger | 9 | Son | — | Wisconsin |
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)