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Gertrude Murphy — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this Gertrude Murphy across the 1920 and 1930 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1914), then head of a 15-person household.
Age 16
b. ~1914
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Philadelphia, Pennsylvania |
| Surname | Murphy |
| Given Name | Gertrude |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Philadelphia City |
| 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.
15 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Gertrude | Age | Birth yr |
|---|---|---|---|---|
| Frances Murphy | Daughter | — | 10 | ~1920 |
| Frank Mcclary | Other | — | 37 | ~1893 |
| Gertrude Murphy | Daughter | — | 16 | ~1914 |
| James Murphy | Son | — | 23 | ~1907 |
| John Murphy | Son | — | 14 | ~1916 |
| Eleanor Murphy | Daughter | — | 19 | ~1911 |
| Regina Murphy | Daughter | — | 6 | ~1924 |
| Edna Murphy | Daughter | — | 11 | ~1919 |
| Catherine Murphy | Daughter | — | 21 | ~1909 |
| Dorothy Murphy | Daughter | — | 8 | ~1922 |
| James Murphy | Head | — | 51 | ~1879 |
| Catherine Mcclary | Other | — | 52 | ~1878 |
| Margaret Murphy | Other | — | 48 | ~1882 |
| Joseph Murphy | Son | — | 9 | ~1921 |
| Patrick Mcclary | Other | — | 79 | ~1851 |
Census Appearances
1920
Philadelphia, Pennsylvania
Daughter, age 6
Philadelphia, Pennsylvania · implied b. ~1914 — 15 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Murphy |
| Given Name | Gertrude |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Philadelphia, Pennsylvania
Daughter, age 16
Philadelphia, Pennsylvania · implied b. ~1914 — 15 household members
| Surname | Murphy |
| Given Name | Gertrude |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 2 US Census years (1920 and 1930) in Philadelphia, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Gertrude Murphy
Daughter · 1930 · age 16 · b. ~1914 · Pennsylvania
★ You are viewing this record
Sibling
Dorothy Murphy
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Murphy
Sibling · 1930 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Murphy
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Regina Murphy
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eleanor Murphy
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Murphy
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frances Murphy
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine Murphy
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edna Murphy
Sibling · 1930 · age 11
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 — Philadelphia, Pennsylvania
Open full size
1930 US Federal Census — Philadelphia, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2129:0835)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Helen M Mclaughlin | 25 | Daughter | — | Pennsylvania |
| 2 | Agnes Mclaughlin | 21 | Daughter | Bookkeeper | Pennsylvania |
| 3 | Rose Mclaughlin | 18 | Daughter | Saleswoman | Pennsylvania |
| 4 | Rose Mclaughlin | 18 | Daughter | — | Pennsylvania |
| 5 | James A Murphy | 51 | Head | — | Pennsylvania |
| 6 | Margaret Murphy | 48 | Wife-H | Painter | Pennsylvania |
| 7 | James Murphy | 23 | Son | — | Pennsylvania |
| 8 | Catherine Murphy | 21 | Daughter | Clerk | Pennsylvania |
| 9 | Eleanor Murphy | 19 | Daughter | — | Pennsylvania |
| 10 | Gertrude Murphy THIS PERSON | 16 | Daughter | — | Pennsylvania |
| 11 | John Murphy | 14 | Son | — | Pennsylvania |
| 12 | Edna Murphy | 11 | Daughter | — | Pennsylvania |
| 13 | Frances Murphy | 10 | Daughter | — | Pennsylvania |
| 14 | Joseph Murphy | 9 | Son | — | Pennsylvania |
| 15 | Dorothy Murphy | 8 | Daughter | — | Pennsylvania |
| 16 | Regina Murphy | 6 | Daughter | — | Pennsylvania |
| 17 | Patrick Mcclary | 79 | Brother-in-law | — | Irish Free State |
| 18 | Catherine Mcclary | 52 | Sister-in-law | — | Irish Free State |
| 19 | Frank Mcclary | 37 | Brother-in-law | Auto Maker | Pennsylvania |
| 20 | Elizabeth Hutton | 59 | Head | Saleswoman | Pennsylvania |
| 21 | John Mchugh | 52 | Head | Laborer | Irish Free State |
| 22 | Mary Mchugh | 45 | Wife-H | — | Irish Free State |
| 23 | James Mchugh | 21 | Son | Laborer | Pennsylvania |
| 24 | Mary Mchugh | 19 | Daughter | Messenger | Pennsylvania |
| 25 | Rose Mchugh | 16 | Daughter | — | Pennsylvania |
| 26 | Robert Campbell | 30 | Boarder | Laborer | Irish Free State |
| 27 | Robert Steinson | 55 | Head | Steam Fitter | Pennsylvania |
| 28 | Margaret Steinson | 47 | Wife-H | — | Pennsylvania |
| 29 | Martin Ahearn | 50 | Boarder | Clerk | Pennsylvania |
| 30 | William Ahearn | 20 | Nephew | Cashier | Pennsylvania |
| 31 | Dottie Ahearn | 16 | Niece | — | Pennsylvania |
| 32 | Rita Ahearn | 14 | Niece | — | Pennsylvania |
| 33 | Regina Ahearn | 12 | Niece | — | Pennsylvania |
| 34 | Patrick Devine | 57 | Boarder | Fitter | Pennsylvania |
| 35 | George B Hall | 65 | Head | Inspector | Pennsylvania |
| 36 | Carrie Hall | 61 | Wife-H | — | Pennsylvania |
| 37 | William Hall | 38 | Son | Helper | Pennsylvania |
| 38 | Thompson Hall | 28 | Son | Clerk | Pennsylvania |
| 39 | John Wilson | 28 | Boarder | Mechanic | Pennsylvania |
| 40 | Florence Jeffries | 25 | Daughter | — | Pennsylvania |
| 41 | Marion Jeffries | 21 | Niece | — | Pennsylvania |
| 42 | Anna C Latzer | 60 | Head-H | — | Denmark |
| 43 | Carl C Latzer | 22 | Son | Clerk | Pennsylvania |
| 44 | Patrick Mcintyre | 50 | Head | Salesman | Irish Free State |
| 45 | Mary Mcintyre | 40 | Wife-H | — | Irish Free State |
| 46 | Albert Mayhew | 29 | Head | Machinist | Pennsylvania |
| 47 | Hazel Mayhew | 21 | Wife-H | — | Pennsylvania |
| 48 | Arthur Darch | 33 | Brother-in-law | Laborer | Pennsylvania |
| 49 | Lillie Darch | 27 | Sister-in-law | — | Pennsylvania |
| 50 | Darch | None | — | — | — |
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)