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Patrick Murphy — 1940 US Census Record
Model Tree available1940 United States Federal Census · Bay-County, Michigan
Our Model Tree links this Patrick Murphy across the 1920, 1930 and 1940 US Censuses in Bay-County, Michigan (XGBoost, ~Confirmed), with identified parents John & John — first a son (b.~1914), then head of a 4-person household.
Age 26
b. ~1914
Male
Son
Born: Michigan
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Bay-County, Michigan |
| Surname | Murphy |
| Given Name | Patrick |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Monitor |
| 1935 Residence (County) | Bay |
| Additional Details | |
| Occupation | Attendant |
| Industry | Gas Station |
| Class of Worker | PW |
| Hours Worked | 60 |
| Income (1939) | 520 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same place |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Occupation | Attendant |
| Township / Ward | Monitor |
| Est. Birth Year | ~1914 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Patrick | Age | Birth yr |
|---|---|---|---|---|
| John Murphy | Head | — | 68 | ~1872 |
| Delema Isaacson | Other | — | 20 | ~1920 |
| Patrick Murphy | Son | — | 26 | ~1914 |
| Lillian Murphy | Spouse | — | 62 | ~1878 |
Census Appearances
1920
Bay, Michigan
Son, age 5
Bay, Michigan · implied b. ~1915 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Murphy |
| Given Name | Patrick |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Ontario |
| Occupation | none |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1930
Bay, Michigan
Son, age 16
Bay, Michigan · implied b. ~1914 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Murphy |
| Given Name | Patrick |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Bay-County, Michigan
Son, age 26
Bay-County, Michigan · implied b. ~1914 — 4 household members
| Surname | Murphy |
| Given Name | Patrick |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Monitor |
| 1935 Residence (County) | Bay |
| Occupation | Attendant |
| Industry | Gas Station |
| Class of Worker | PW |
| Hours Worked | 60 |
| Income (1939) | 520 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same place |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
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 Patrick 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 father John Murphy (~0.92 confidence) and mother Ellen Murphy (~0.92 confidence) and mother Lillian Murphy (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Murphy
b. ~1872
Source father
● Household
· direct · ~0.92
Father
John Murphy
b. ~1875
Source father
● Household
· direct · ~0.92
Mother
Ellen Murphy
b. ~1878
Source mother
● Household
· direct · ~0.92
Mother
Lillian Murphy
b. ~1878
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Patrick Murphy
Son · 1940 · age 26 · b. ~1914 · Michigan
★ 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 — Bay-County, Michigan
Open full size
1940 US Federal Census — Bay-County, Michigan
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01729-00404)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Hannah Radde | 49 | Head | — | Michigan |
| 42 | Dorothy Radde | 14 | Daughter | — | Michigan |
| 43 | Hulda Staudacher | 56 | Head | Postmaster | Sweden |
| 44 | Frank Staudacher | 25 | Son | Woodworker | Michigan |
| 45 | John Murphy | 68 | Head | Proprietor | Michigan |
| 46 | Lillian Murphy | 62 | Wife | — | Canada |
| 47 | Patrick Murphy THIS PERSON | 26 | Son | Attendant | Michigan |
| 48 | Delema Isaacson | 20 | Maid | Housework | Michigan |
| 49 | Roy Jacy | 35 | Head | Yardmaster | Michigan |
| 50 | Lucille Jacy | 35 | Wife | — | Michigan |
| 51 | Robert Jacy | 4 | Son | — | Michigan |
| 52 | Patricia Jacy | 3 | Daughter | — | Michigan |
| 53 | David Hoofler | 71 | Head | Mail Carrier | Ohio |
| 54 | Stella Hoofler | 70 | Wife | — | Vermont |
| 55 | Verona Hoofler | 50 | Daughter | Clerical | Michigan |
| 56 | John Shearer | 81 | Head | — | Canada |
| 57 | Joe Shearer | 43 | Son | Pipefitter | Michigan |
| 58 | Stella Weaver | 53 | Head | — | Michigan |
| 59 | Robert Weaver | 26 | Son | — | Michigan |
| 60 | Ronald Weaver | 24 | Son | Laborer | Michigan |
| 61 | Wilfred Weaver | 22 | Son | Gas Station | Michigan |
| 62 | Francis Weaver | 20 | Son | — | Michigan |
| 63 | Viola Weaver | 18 | Daughter | — | Michigan |
| 64 | Joseph Weaver | 14 | Son | — | Michigan |
| 65 | Betty Weaver | 12 | Daughter | — | Michigan |
| 66 | Floyd Weaver | 10 | Son | — | Michigan |
| 67 | Faythe Weaver | 10 | Daughter | — | Michigan |
| 68 | Julia Schroko | 71 | Head | — | Michigan |
| 69 | Eugene Weaver | 30 | Head | Laborer | Michigan |
| 70 | Marie Weaver | 21 | Wife | — | Michigan |
| 71 | Frank Whyte | 64 | Head | Farmer | Canada |
| 72 | Rose Whyte | 64 | Wife | — | Michigan |
| 73 | Carl Whyte | 22 | Son | Farmer | Michigan |
| 74 | Walter Jones | 49 | Head | Concession | Michigan |
| 75 | Hazel Jones | 49 | Wife | — | Michigan |
| 76 | Blixbury Alida Jones | 71 | In-law | — | Sweden |
| 77 | George Rahn | 35 | Head | Machinist | Michigan |
| 78 | Agnes Rahn | 34 | Wife | Proprietor | Michigan |
| 79 | Mary Rahn | 67 | Mother | — | Germany |
| 80 | Adolph Czegozulski | 36 | Head | Laborer | Michigan |
Pedigree Summary
Patrick
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)