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Francis Murphy — 1930 US Census Record
Model Tree available1930 United States Federal Census · Suffolk, Massachusetts
Our Model Tree links this Francis Murphy across the 1920, 1930 and 1940 US Censuses in Suffolk, Massachusetts (XGBoost, ~Confirmed), with identified parents Margaret & Margaret — first a daughter (b.~1911), then head of a 5-person household.
Age 19
b. ~1911
Female
Daughter
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Suffolk, Massachusetts |
| Surname | Murphy |
| Given Name | Francis E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Boston City |
| Est. Birth Year | ~1911 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Francis | Age | Birth yr |
|---|---|---|---|---|
| Francis Murphy | Daughter | — | 19 | ~1911 |
| Mary Murphy | Daughter | — | 25 | ~1905 |
| Thomas Murphy | Head | — | 53 | ~1877 |
| Thomas Murphy | Son | — | 22 | ~1908 |
| Margaret Murphy | Spouse | — | 53 | ~1877 |
Census Appearances
Daughter, age 8
Suffolk, Massachusetts · implied b. ~1912 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Murphy |
| Given Name | Frances |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Suffolk, Massachusetts
Daughter, age 19
Suffolk, Massachusetts · implied b. ~1911 — 5 household members
| Surname | Murphy |
| Given Name | Francis E |
| 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/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Suffolk-County, Massachusetts
Other, age 30
Suffolk-County, Massachusetts · implied b. ~1910 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Murphy |
| Given Name | Florence |
| Relationship to Head | Neice |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Boston City |
| 1935 Residence (County) | Suffolk |
| Occupation | Spinner Inspector |
| Industry | Silk Mill |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 754 |
| Highest Grade | 7 |
| 1935 Residence | Same Place |
| 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 Francis Murphy across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Margaret Murphy (~0.92 confidence) and mother Margaret Murphy (~0.92 confidence) and father Thomas Murphy (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Margaret Murphy
b. ~1876
Source mother
● Household
· direct · ~0.92
Mother
Margaret Murphy
b. ~1877
Source mother
● Household
· direct · ~0.92
Father
Thomas Murphy
b. ~1877
Source father
● Household
· direct · ~0.92
This person
Anchor record
Francis Murphy
Daughter · 1930 · age 19 · b. ~1911 · Massachusetts
★ You are viewing this record
Sibling
Thomas Murphy
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Murphy
Sibling · 1930 · age 25
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 — Suffolk, Massachusetts
Open full size
1930 US Federal Census — Suffolk, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel948:0225)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Frederick A Dalton | 58 | Brother | Guard | Massachusetts |
| 52 | Milo B Dalton | 35 | Son-H-R | Inspector | Massachusetts |
| 53 | Margaret M Dalton | 35 | Wife-H-R | None | Wales England |
| 54 | Walter C Dalton | 10 | Son | None | Massachusetts |
| 55 | Beatrice J Dalton | 8 | Daughter | None | Massachusetts |
| 56 | Elizabeth B Dalton | 3 | Daughter | — | Massachusetts |
| 57 | Margaret Quigley | 49 | Head | None | Massachusetts |
| 58 | John J Quigley | 51 | Son | Real Estate Agt | Massachusetts |
| 59 | Margaret T Quigley | 21 | Daughter | Stenographer | Massachusetts |
| 60 | Mary Quigley | 14 | Daughter | None | Massachusetts |
| 61 | Sarah Quigley | 19 | Daughter | None | Massachusetts |
| 62 | Rita Quigley | 16 | Daughter | None | Massachusetts |
| 63 | Eileen Quigley | 12 | Daughter | None | Massachusetts |
| 64 | Ellen V Fitzgerald | 22 | Maid | Housemaid | Irish Free State |
| 65 | John Quigley | 25 | Son | None | Massachusetts |
| 66 | Carl W Freeden | 35 | Lodger | Stage Hand | Massachusetts |
| 67 | Louis R De Voto | 45 | Brother-in-law | Inspector | Massachusetts |
| 68 | Edwina C De Voto | 32 | Sister | Music Teacher | Massachusetts |
| 69 | Mary Ann Mckinney | 62 | Head | Retired | Massachusetts |
| 70 | Helen Maud Mckinney | 60 | Sister | None | Massachusetts |
| 71 | Patrick J Melody | 44 | Head | Repair Clerk | Irish Free State |
| 72 | Mary E Melody | 40 | Wife | None | Massachusetts |
| 73 | Eleanor M Melody | 7 | Daughter | — | Massachusetts |
| 74 | Margaret E Melody | 6 | Daughter | — | Massachusetts |
| 75 | Rose T Melody | 4 | Daughter | — | Massachusetts |
| 76 | Paul J Melody | 3 | Son | — | Massachusetts |
| 77 | Gertrude J Melody | 1 | Daughter | — | Massachusetts |
| 78 | Edward F Fay | 40 | Head | Officer | Massachusetts |
| 79 | Annie M Fay | 31 | Wife | None | Connecticut |
| 80 | Barbara A Fay | 9 | Daughter | None | Massachusetts |
| 81 | Evelyn Fay | 3 | Daughter | — | Massachusetts |
| 82 | Leo S Fay | 0 | Son | — | Massachusetts |
| 83 | Charles Duncan | 50 | Head | Salesman | New York |
| 84 | Rosetta Duncan | 47 | Wife | Custodian | Massachusetts |
| 85 | Isabel May Duncan | 23 | Daughter | None | Massachusetts |
| 86 | Ruth V Duncan | 22 | Daughter | Bookkeeper | Massachusetts |
| 87 | John Henry Duncan | 19 | Son | Stenographer | Massachusetts |
| 88 | William Duncan | 11 | Son | Chauffeur | Massachusetts |
| 89 | James Duncan | 11 | Son | None | Massachusetts |
| 90 | Walter V Ross | 34 | Head | Salesman | Canada English |
| 91 | Kelthie Ross | 35 | Wife | None | Canada English |
| 92 | Theresa B Murphy | 26 | Head | Sales Director | Canada English |
| 93 | Mary E Murphy | 27 | Sister | Stitcher | Canada English |
| 94 | David Harrison | 50 | Head | Painter | Canada English |
| 95 | Loranda Harrison | 49 | Wife | None | Canada English |
| 96 | Thomas C Murphy | 53 | Head | Contractor | Massachusetts |
| 97 | Margaret T Murphy | 53 | Wife | None | Massachusetts |
| 98 | Mary M Murphy | 25 | Daughter | School Teacher | Massachusetts |
| 99 | Thomas J Murphy | 22 | Son | Bookkeeper | Massachusetts |
| 100 | Francis E Murphy THIS PERSON | 19 | Daughter | None | Massachusetts |
Related Census Records
Pedigree Summary
Francis + 2 siblings
Gen 1 · 3 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)