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Alice Murphy — 1930 US Census Record
Model Tree available1930 United States Federal Census · Worcester, Massachusetts
Our Model Tree links this Alice Murphy across the 1900, 1910, 1920 and 1930 US Censuses in Worcester, Massachusetts (XGBoost, ~Confirmed), with identified parents Thomas & John — first a daughter (b.~1901), then head of a 6-person household.
Age 29
b. ~1901
Female
Daughter
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Worcester, Massachusetts |
| Surname | Murphy |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Northern Ireland |
| Additional Details | |
| Occupation | Spinner |
| Industry | Worsted mill |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Spinner |
| Township / Ward | Worcester City |
| Est. Birth Year | ~1901 |
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 Alice | Age | Birth yr |
|---|---|---|---|---|
| Alice Murphy | Daughter | — | 29 | ~1901 |
| Catherine Murphy | Daughter | — | 24 | ~1906 |
| Gertrude Murphy | Daughter | — | 38 | ~1892 |
| John Murphy | Head | — | 72 | ~1858 |
| John Murphy | Son | — | 25 | ~1905 |
| Joseph Murphy | Son | — | 12 | ~1918 |
Census Appearances
1900
Worcester, Massachusetts
Daughter, age 1
Worcester, Massachusetts · implied b. ~1899 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Murphy |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Birth Month | May |
| Birth Year | 1899 |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1910
Worcester, Massachusetts
Daughter, age 10
Worcester, Massachusetts · implied b. ~1900 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Murphy |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Worcester, Massachusetts
Daughter, age 19
Worcester, Massachusetts · implied b. ~1901 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Murphy |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Worcester, Massachusetts
Daughter, age 29
Worcester, Massachusetts · implied b. ~1901 — 6 household members
| Surname | Murphy |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Northern Ireland |
| Occupation | Spinner |
| Industry | Worsted mill |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
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 Alice Murphy across 4 US Census years (1900, 1910, 1920 and 1930) in Worcester, Massachusetts, using XGBoost record linkage. Identified parents: father Thomas Murphy (~0.92 confidence) and father John Murphy (~0.92 confidence) and mother Bridget Murphy (~0.92 confidence) and father Jeremiah Murphy (~0.92 confidence) and mother Mary Murphy (~0.92 confidence) and father Jeremiah Murphy (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Thomas Murphy
b. ~1853
Source father
● Household
· direct · ~0.92
Father
John Murphy
b. ~1858
Source father
● Household
· direct · ~0.92
Mother
Bridget Murphy
b. ~1859
Source mother
● Household
· direct · ~0.92
Father
Jeremiah Murphy
b. ~1859
Source father
● Household
· direct · ~0.92
Mother
Mary Murphy
b. ~1861
Source mother
● Household
· direct · ~0.92
Father
Jeremiah Murphy
b. ~1870
Source father
● Household
· direct · ~0.92
This person
Anchor record
Alice Murphy
Daughter · 1930 · age 29 · b. ~1901 · Massachusetts
★ You are viewing this record
Sibling
John Murphy
Sibling · 1930 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine Murphy
Sibling · 1930 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gertrude Murphy
Sibling · 1930 · age 38
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Murphy
Sibling · 1930 · age 12
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 — Worcester, Massachusetts
Open full size
1930 US Federal Census — Worcester, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel971:1009)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | William R Johnson | 17 | Son | — | Massachusetts |
| 52 | Harrison Gray | 43 | Head | Housework | North Carolina |
| 53 | Mary Gray | 43 | Wife | Waitress | North Carolina |
| 54 | James Gray | 41 | Brother | Porter | North Carolina |
| 55 | William Gray | 21 | Brother | — | North Carolina |
| 56 | Mary Gray | 75 | Mother | — | North Carolina |
| 57 | Lillian Lee | 13 | Niece | — | Massachusetts |
| 58 | Henry Board | 13 | Nephew | — | Massachusetts |
| 59 | Josephine Conway | 68 | Head | Laundress | South Carolina |
| 60 | Elizabeth G Boule | 52 | Head | — | Canada-French |
| 61 | Arthur E Boule | 23 | Son | Carpenter | Massachusetts |
| 62 | Harold J Boule | 19 | Son | Truck Driver | Massachusetts |
| 63 | Andrew Blaszkys | 40 | Lodger | Agent | Lithuania |
| 64 | John Murphy | 72 | Head | — | Massachusetts |
| 65 | Gertrude Murphy | 38 | Daughter | Spinner | Massachusetts |
| 66 | Alice Murphy THIS PERSON | 29 | Daughter | Spinner | Massachusetts |
| 67 | John Murphy | 25 | Son | Pressman | Massachusetts |
| 68 | Catherine Murphy | 24 | Daughter | — | Massachusetts |
| 69 | Joseph Murphy | 12 | Son | — | Massachusetts |
| 70 | Manoog Papazian | 34 | Head | Operator | Turkey-Armenia |
| 71 | Arsenay Papazian | 28 | Wife | — | Turkey-Armenia |
| 72 | Paul Papazian | 7 | Son | — | Massachusetts |
| 73 | Aron Papazian | 5 | Son | — | Massachusetts |
| 74 | Edward Papazian | 2 | Son | — | Massachusetts |
| 75 | Hosanna Aymay | 58 | Mother-in-law | Domestic | Turkey-Armenia |
| 76 | Ardash Nourabhashian | 43 | Head | Civil Engineer | Turkey-Armenia |
| 77 | Mary Nourabhashian | 70 | Mother | — | Turkey-Armenia |
| 78 | Unoma Nourabhashian | 48 | Sister | — | Turkey-Armenia |
| 79 | Frank La Plante | 70 | Head | Laborer | Massachusetts |
| 80 | Delia La Plante | 62 | Wife | — | Canada-French |
| 81 | Joseph La Plante | 30 | Son | Laborer | Massachusetts |
| 82 | Grace Boulay | 35 | Daughter | — | Massachusetts |
| 83 | Arthur Peyton | 17 | Grandson | Blue Print | Massachusetts |
| 84 | Cecile Peyton | 13 | Granddaughter | — | Massachusetts |
| 85 | Norman Peyton | 12 | Grandson | — | Massachusetts |
| 86 | Alfred Peyton | 11 | Grandson | — | Massachusetts |
| 87 | Paul Peyton | 9 | Grandson | — | Massachusetts |
| 88 | Arvid Lofstrom | 70 | Head | Machinist | Sweden |
| 89 | Ruth Lofstrom | 39 | Wife | — | Massachusetts |
| 90 | Beatrice Lofstrom | 19 | Daughter | Stenographer | Massachusetts |
| 91 | Donald Lofstrom | 18 | Son | Blue Print | Massachusetts |
| 92 | Robert Lofstrom | 11 | Son | — | Massachusetts |
| 93 | John A. Maia | 35 | Head | Manager | Connecticut |
| 94 | Evelyn Maia | 36 | Wife | — | Connecticut |
| 95 | John A. Jr. Maia | 13 | Son | — | Connecticut |
| 96 | Isabel Maia | 13 | Daughter | — | Connecticut |
| 97 | Mike Dalas | 35 | Head | Proprietor | Greece |
| 98 | Julia Dalas | 27 | Wife | — | Greece |
| 99 | Costas Dalas | 0 | Son | — | Greece |
| 100 | Ida Miller | 60 | Head | — | Germany |
Pedigree Summary
Alice + 4 siblings
Gen 1 · 6 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)