RM
Rose Murphy — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Rose Murphy across the 1920 and 1930 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a daughter (b.~1916), then head of a 11-person household.
Age 14
b. ~1916
Female
Daughter
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Middlesex, Massachusetts |
| Surname | Murphy |
| Given Name | Rose Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Somerville City |
| Est. Birth Year | ~1916 |
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.
11 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Rose | Age | Birth yr |
|---|---|---|---|---|
| Arthur Murphy | Son | — | 18 | ~1912 |
| Joseph Murphy | Son | — | 9 | ~1921 |
| Edward Murphy | Son | — | 23 | ~1907 |
| Frank Murphy | Son | — | 20 | ~1910 |
| Frank Murphy | Head | — | 44 | ~1886 |
| Rose Murphy | Daughter | — | 14 | ~1916 |
| Julia Murphy | Spouse | — | 45 | ~1885 |
| Marion Murphy | Daughter | — | 6 | ~1924 |
| Catherine Murphy | Daughter | — | 16 | ~1914 |
| Thomas Murphy | Son | — | 4 | ~1926 |
| James Murphy | Son | — | 24 | ~1906 |
Census Appearances
1920
Middlesex, Massachusetts
Daughter, age 4
Middlesex, Massachusetts · implied b. ~1916 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Murphy |
| Given Name | Rose G |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | none |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Middlesex, Massachusetts
Daughter, age 14
Middlesex, Massachusetts · implied b. ~1916 — 11 household members
| Surname | Murphy |
| Given Name | Rose Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| 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 Rose Murphy across 2 US Census years (1920 and 1930) in Middlesex, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
Rose Murphy
Daughter · 1930 · age 14 · b. ~1916 · Massachusetts
★ You are viewing this record
Sibling
Arthur Murphy
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Murphy
Sibling · 1930 · age 23
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
Thomas Murphy
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine Murphy
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Murphy
Sibling · 1930 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marion Murphy
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frank Murphy
Sibling · 1930 · age 20
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 — Middlesex, Massachusetts
Open full size
1930 US Federal Census — Middlesex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel927:1050)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Sanford Foster | 48 | Head | Iron Worker | Canada English |
| 52 | Bertha Foster | 49 | Wife | — | Canada English |
| 53 | Anne Mary Foster | 83 | Mother | — | Canada English |
| 54 | William H. Cooper | 27 | Head | Dental Tech | Canada English |
| 55 | Bessie M. Cooper | 25 | Wife | — | Canada English |
| 56 | Elsie J. Cooper | 1 | Son | — | Canada English |
| 57 | Lawrence Abrams | 34 | Head | Carpenter | Canada English |
| 58 | Doris E. Abrams | 34 | Wife | — | Canada English |
| 59 | Ethel Abrams | 10 | Daughter | — | Canada English |
| 60 | Frank Abrams | 8 | Son | — | Canada English |
| 61 | Lydia Abrams | 5 | Daughter | — | Massachusetts |
| 62 | Maurice Abrams | 1 | Son | — | Massachusetts |
| 63 | John D. Lynch | 39 | Head | Carpenter | Canada English |
| 64 | Edith M. Lynch | 29 | Wife | — | Canada English |
| 65 | Doris M. Lynch | 3 | Daughter | — | Massachusetts |
| 66 | Frank Murphy | 44 | Head | Teamster | Massachusetts |
| 67 | Julia E. Murphy | 45 | Wife | — | Massachusetts |
| 68 | James F. Murphy | 24 | Son | Meat Cutter | Massachusetts |
| 69 | Edward F. Murphy | 23 | Son | Salesman | Massachusetts |
| 70 | Frank J. Murphy | 20 | Son | Settler | Massachusetts |
| 71 | Arthur Murphy | 18 | Son | Shipper | Massachusetts |
| 72 | Catherine Murphy | 16 | Daughter | — | Massachusetts |
| 73 | Rose Mary Murphy THIS PERSON | 14 | Daughter | — | Massachusetts |
| 74 | Joseph Murphy | 9 | Son | — | Massachusetts |
| 75 | Marion Murphy | 6 | Daughter | — | Massachusetts |
| 76 | Thomas Murphy | 4 | Son | — | Massachusetts |
| 77 | Martin Collins | 67 | Head | Moulder | Irish Free State |
| 78 | Elizabeth Collins | 62 | Wife | — | Irish Free State |
| 79 | Elizabeth A. Collins | 29 | Daughter | Forelady | Massachusetts |
| 80 | Edward Collins | 23 | Son | — | Massachusetts |
| 81 | George Leahy | 50 | Head | Street Sweeper | Canada English |
| 82 | Theresa Leahy | 25 | Daughter | — | Massachusetts |
| 83 | Theresa Leahy | 3 | Granddaughter | — | Massachusetts |
| 84 | Elizabeth Leahy | 2 | Granddaughter | — | Massachusetts |
| 85 | Joan Leahy | 0 | Granddaughter | — | Massachusetts |
| 86 | John Keegan | 45 | Head | Moulder | Irish Free State |
| 87 | Julia Keegan | 46 | Wife | — | Irish Free State |
| 88 | Margaret Keegan | 19 | Daughter | Accountant | Massachusetts |
| 89 | Joseph Keegan | 18 | Son | — | Massachusetts |
| 90 | Francis Keegan | 16 | Son | Office Boy | Massachusetts |
| 91 | John Keegan | 14 | Son | — | Massachusetts |
| 92 | Thomas Keegan | 13 | Son | — | Massachusetts |
| 93 | Michael Keegan | 12 | Son | — | Massachusetts |
| 94 | Alfred Keegan | 9 | Son | — | Massachusetts |
| 95 | Jose Ignacio | 57 | Head | Carpenter | Portugal |
| 96 | Gloria Ignacio | 56 | Wife | — | Portugal |
| 97 | Julia Ignacio | 50 | Sister | Packer | Portugal |
| 98 | Misinformed | None | — | — | — |
| 99 | Misinformed | None | — | — | — |
| 100 | Misinformed | None | — | — | — |
Related Census Records
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)