GM
Gertrude Murphy — 1930 US Census Record
Model Tree available1930 United States Federal Census · Wayne, Michigan
Our Model Tree links this Gertrude Murphy across the 1920, 1930 and 1940 US Censuses in Wayne, Michigan (XGBoost, ~Confirmed), with identified parents Joseph & Joseph — first a daughter (b.~1919), then head of a 6-person household.
Age 11
b. ~1919
Female
Daughter
Born: Michigan
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Wayne, Michigan |
| Surname | Murphy |
| Given Name | Gertrude M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Township / Ward | City Of Detroit |
| 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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Gertrude | Age | Birth yr |
|---|---|---|---|---|
| Joseph Murphy | Son | — | 14 | ~1916 |
| Gertrude Murphy | Daughter | — | 11 | ~1919 |
| John Murphy | Son | — | 5 | ~1925 |
| Joseph Murphy | Head | — | 27 | ~1903 |
| V Murphy | Spouse | — | 36 | ~1894 |
| Margaret Murphy | Other | — | 77 | ~1853 |
Census Appearances
1920
Wayne, Michigan
Other, age 1
Wayne, Michigan · implied b. ~1919 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Murphy |
| Given Name | Gertrude M. |
| Relationship to Head | Grand-daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1930
Wayne, Michigan
Daughter, age 11
Wayne, Michigan · implied b. ~1919 — 6 household members
| Surname | Murphy |
| Given Name | Gertrude M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| 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
Wayne-County, Michigan
Daughter, age 21
Wayne-County, Michigan · implied b. ~1919 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Murphey |
| Given Name | Gertrude M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Detroit City |
| 1935 Residence (County) | WAYNE |
| Occupation | Computation machine oper. |
| Industry | Steel Tubing Mfg. |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1440 |
| Highest Grade | H 4 |
| 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 Gertrude 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 Joseph Murphey (~0.92 confidence) and mother Catherine Murphey (~0.92 confidence) and mother V Murphy (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Joseph Murphy
b. ~1903
Source father
● Household
· direct · ~0.92
Father
Joseph Murphey
b. ~1893
Source father
● Household
· direct · ~0.92
Mother
Catherine Murphey
b. ~1894
Source mother
● Household
· direct · ~0.92
Mother
V Murphy
b. ~1894
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Gertrude Murphy
Daughter · 1930 · age 11 · b. ~1919 · Michigan
★ You are viewing this record
Sibling
Joseph Murphy
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Murphy
Sibling · 1930 · age 5
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
1930 US Federal Census — Wayne, Michigan
Open full size
1930 US Federal Census — Wayne, Michigan
Page Contents
48 people indexed on this census page (ia:1930:michigancensus00reel1046:0801)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Frederick S. Allis | 51 | Head | Superintendent | England |
| 2 | Mabel C. Allis | 50 | Wife | — | Michigan |
| 3 | Sina S. Barton | 32 | Servant | Housekeeper | Scotland |
| 4 | William Marsh | 52 | Head | Shipping Clerk | Canada English |
| 5 | Laura Marsh | 52 | Wife | — | Canada English |
| 6 | Thomas W. Marsh | 24 | Son | — | Michigan |
| 7 | William F. L. Marsh | 21 | Son | — | Michigan |
| 8 | Joseph W. Lougheed | 72 | Head | Clerk | Canada English |
| 9 | Charles S. Lougheed | 44 | Son | President | Michigan |
| 10 | Jean R. Lougheed | 37 | Daughter-in-law | — | Michigan |
| 11 | Charles Lougheed | 9 | Grandson | — | Michigan |
| 12 | Dreher Oscar Stull | 47 | Head | Finance | Ohio |
| 13 | Mary E. Stull | 45 | Wife | — | Kentucky |
| 14 | Louis G. Stull | 24 | Son | Customs Officer | Ohio |
| 15 | Mary Louise Stull | 22 | Daughter | Stenographer | Ohio |
| 18 | Harold C. Elliott | 29 | Head | Owner | Michigan |
| 19 | Esther L. Elliott | 27 | Wife | — | Michigan |
| 20 | George E. Held | 66 | Father-in-law | Harness Maker | Michigan |
| 21 | Louise Held | 48 | Mother-in-law | — | Ohio |
| 22 | Archibald O'Connor | 42 | Head | Salesman | Canada English |
| 23 | Mary F. O'Connor | 36 | Wife | — | Michigan |
| 24 | Mary Alice O'Connor | 14 | Daughter | — | Michigan |
| 25 | Stella M. O'Connor | 12 | Daughter | — | Michigan |
| 26 | Frances J. O'Connor | 8 | Son | — | Michigan |
| 27 | James C. O'Connor | 4 | Son | — | Michigan |
| 28 | Patrick D. O'Connor | 2 | Son | — | Michigan |
| 29 | Matthew J. Lennon | 51 | Head | Sales Manager | Canada English |
| 30 | Veronica K. Lennon | 48 | Wife | — | Michigan |
| 31 | Loretta M. Lennon | 22 | Daughter | — | Canada English |
| 32 | George F. Schermerhorn | 37 | Head | Salesman | Michigan |
| 33 | Edith L. Schermerhorn | 35 | Wife | — | Indiana |
| 34 | Katherine L. Schermerhorn | 8 | Daughter | — | Michigan |
| 35 | Richard F. Hoy | 36 | Head | Advertising Agent | Michigan |
| 36 | Margaret L. Hoy | 34 | Wife | — | Michigan |
| 37 | Margaret J. Hoy | 11 | Daughter | — | Michigan |
| 38 | Richard F. Jr. Hoy | 9 | Son | — | Michigan |
| 39 | Marcella C. Hoy | 5 | Daughter | — | Michigan |
| 40 | Flora M. Galehouse | 18 | Maid | Housework | Michigan |
| 41 | Albert G. Hatfield | 42 | Head | Salesman | Michigan |
| 42 | Charlotte Hatfield | 42 | Wife | — | New York |
| 43 | Monroe A. Hatfield | 11 | Son | — | Michigan |
| 44 | Martha Hyrkas | 22 | Maid | Housework | Michigan |
| 45 | Joseph P. Murphy | 27 | Head | Agent | Michigan |
| 46 | V. Gladys B. Murphy | 36 | Wife | — | Michigan |
| 47 | Joseph P. Jr. Murphy | 14 | Son | — | Michigan |
| 48 | Gertrude M. Murphy THIS PERSON | 11 | Daughter | — | Michigan |
| 49 | John W. Murphy | 5 | Son | — | Michigan |
| 50 | Margaret Murphy | 77 | Mother | — | Canada English |
Pedigree Summary
Gertrude + 2 siblings
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 1930 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)