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Grace Murphy — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Camden, New Jersey
Our Model Tree links this Grace Murphy across the 1920 and 1930 US Censuses in Camden, New Jersey (XGBoost, ~Confirmed) — first a daughter (b.~1902), then head of a 7-person household.
Age 28
b. ~1902
Female
Daughter
Born: New Jersey
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Camden, New Jersey |
| Surname | Murphy |
| Given Name | Grace |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Additional Details | |
| Occupation | Stenographer |
| Industry | Office |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Stenographer |
| Township / Ward | Gloucester City |
| Est. Birth Year | ~1902 |
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 1930 census.
| Name | Relation to head | Relative to Grace | Age | Birth yr |
|---|---|---|---|---|
| Betty Murphy | Daughter | — | 1 | ~1929 |
| Ralph Murphy | Son | — | 33 | ~1897 |
| Grace Murphy | Daughter | — | 28 | ~1902 |
| Mary Bailie | Head | — | 62 | ~1868 |
| Robert Murphy | Son | — | 14 | ~1916 |
| Howard Murphy | Son | — | 27 | ~1903 |
| Muriel Murphy | Daughter | — | 7 | ~1923 |
Census Appearances
1920
Camden, New …
Other, age 17
Camden, New Jersey · implied b. ~1903 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Murphy |
| Given Name | Grace |
| Relationship to Head | Niece |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Occupation | Post Cashier |
| Industry | Shipyard |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Camden, New …
Daughter, age 28
Camden, New Jersey · implied b. ~1902 — 7 household members
| Surname | Murphy |
| Given Name | Grace |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Occupation | Stenographer |
| Industry | Office |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
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 Grace Murphy across 2 US Census years (1920 and 1930) in Camden, New Jersey, using XGBoost record linkage.
Show:
This person
Anchor record
Grace Murphy
Daughter · 1930 · age 28 · b. ~1902 · New Jersey
★ You are viewing this record
Sibling
Ralph Murphy
Sibling · 1930 · age 33
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Betty Murphy
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Muriel Murphy
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Murphy
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Howard Murphy
Sibling · 1930 · age 27
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 — Camden, New Jersey
Open full size
1930 US Federal Census — Camden, New Jersey
Page Contents
49 people indexed on this census page (ia:1930:newjerseycensus00reel1323:0594)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Patrick Dooris | 39 | Brother | Laborer | North Ireland |
| 2 | William Martin | 56 | Head | Sheet Metal Worker | New Jersey |
| 3 | Charles Martin | 27 | Son | Pressman Helper | Pennsylvania |
| 4 | Helen M. Martin | 27 | Daughter-in-law | — | Pennsylvania |
| 5 | John J. Fox | 62 | Head | Janitor | New Jersey |
| 6 | Mary A. Fox | 58 | Wife | — | New Jersey |
| 7 | Hannah Vickward | 69 | Mother-in-law | — | New Jersey |
| 8 | Joseph E. Johnson | 79 | Boarder | — | New Jersey |
| 9 | Laura Mcmullan | 64 | Head | — | New Jersey |
| 10 | James Mcmullan | 41 | Son | Janitor | New Jersey |
| 11 | Dorothy Mcmullan | 19 | Granddaughter | Operator | New Jersey |
| 12 | Clara Mcmullan | 13 | Granddaughter | — | New Jersey |
| 13 | Richard Robinson | 58 | Boarder | Sacker | Pennsylvania |
| 14 | Frank Lukens | 52 | Head | Machinist | Pennsylvania |
| 15 | Laura Lukens | 47 | Wife | — | Pennsylvania |
| 16 | Samuel Lukens | 22 | Son | — | Pennsylvania |
| 17 | Raymond Lukens | 19 | Son | Apprentice Boy | Pennsylvania |
| 18 | Louis Dutrow | 47 | Head | Foreman | Maryland |
| 19 | Catherine Dutrow | 41 | Wife | Forelady | Washington D.C. |
| 20 | Laura Simmons | 70 | Mother-in-law | — | Washington D.C. |
| 21 | Edith Simpson | 33 | Sister-in-law | — | Washington D.C. |
| 22 | Ruth Simpson | 4 | Daughter | — | New Jersey |
| 23 | William H. Dilks | 45 | Head | Ironman | New Jersey |
| 24 | Sadie Dilks | 45 | Wife | — | New Jersey |
| 25 | Gladys Dilks | 25 | Daughter | Bookkeeper | New Jersey |
| 26 | William Dilks | 21 | Son | Apprentice Boy | New Jersey |
| 27 | Gordon Dilks | 10 | Son | — | New Jersey |
| 28 | Joseph Kirkpatrick | 74 | Head | Night Watchman | New Jersey |
| 29 | Margaret Kirkpatrick | 66 | Wife | — | New Jersey |
| 30 | Marion Kirkpatrick | 46 | Daughter | Stenographer | New Jersey |
| 31 | Mary E. Bailie | 62 | Head | — | New Jersey |
| 32 | Ralph Murphy | 33 | Son | Clerk | New Jersey |
| 33 | Howard Murphy | 27 | Son | Clerk | New Jersey |
| 34 | Grace Murphy THIS PERSON | 28 | Daughter | Stenographer | New Jersey |
| 35 | Robert Murphy | 14 | Son | — | New Jersey |
| 36 | Muriel Murphy | 7 | Daughter | — | New Jersey |
| 37 | Betty Murphy | 1 | Daughter | — | New Jersey |
| 38 | George D. Miller | 31 | Head | Machinist | New Jersey |
| 39 | Elsie M. Miller | 32 | Wife | — | New Jersey |
| 40 | George D. Jr. Miller | 7 | Son | — | New Jersey |
| 41 | Harold H. Miller | 4 | Son | — | New Jersey |
| 42 | Max Shute | 62 | Head | Proprietor | Russia-Polish |
| 43 | Yetta Shute | 58 | Wife | — | Austria-Galicia |
| 44 | Bessie Cohen | 25 | Daughter | — | Pennsylvania |
| 45 | Joseph Cohen | 28 | Son-in-law | Salesman | Pennsylvania |
| 46 | Wendy Cohen | 1 | Granddaughter | — | Pennsylvania |
| 47 | William Lentz | 31 | Head | Chauffeur | Pennsylvania |
| 48 | Maxine Lentz | 28 | Wife | — | Pennsylvania |
| 49 | Ida Lentz | 7 | Daughter | — | Pennsylvania |
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)