RM
Rose Martin — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Rose Martin across the 1920 and 1930 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a daughter (b.~1897), then head of a 12-person household.
Age 33
b. ~1897
Female
Daughter
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Middlesex, Massachusetts |
| Surname | Martin |
| Given Name | Rose |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Occupation | Compositor |
| Industry | Press |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Compositor |
| Township / Ward | City Of Cambridge |
| Est. Birth Year | ~1897 |
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.
12 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Rose | Age | Birth yr |
|---|---|---|---|---|
| Charles Martin | Son | — | 17 | ~1913 |
| Margaret Slavin | Other | — | 23 | ~1907 |
| Alfred Martin | Son | — | 15 | ~1915 |
| Clara Martin | Daughter | — | 28 | ~1902 |
| Lillian Slavin | Other | — | 33 | ~1897 |
| Agnes Martin | Daughter | — | 10 | ~1920 |
| Rose Martin | Daughter | — | 33 | ~1897 |
| Louis Martin | Head | — | 60 | ~1870 |
| Frederick Martin | Son | — | 21 | ~1909 |
| Agnes Martin | Spouse | — | 57 | ~1873 |
| Agnes Martin | Daughter | — | 22 | ~1908 |
| Herbert Martin | Son | — | 13 | ~1917 |
Census Appearances
1920
Middlesex, Massachusetts
Daughter, age 23
Middlesex, Massachusetts · implied b. ~1897 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Rosabel L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Stenographer |
| Industry | Banking House |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Middlesex, Massachusetts
Daughter, age 33
Middlesex, Massachusetts · implied b. ~1897 — 12 household members
| Surname | Martin |
| Given Name | Rose |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Compositor |
| Industry | Press |
| 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 Rose Martin across 2 US Census years (1920 and 1930) in Middlesex, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
Rose Martin
Daughter · 1930 · age 33 · b. ~1897 · Massachusetts
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Sibling
Herbert Martin
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Agnes Martin
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alfred Martin
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clara Martin
Sibling · 1930 · age 28
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frederick Martin
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Agnes Martin
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Martin
Sibling · 1930 · age 17
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:massachusettscensus00reel916:0543)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Everett Sawyer | 25 | Lodger | Carpenter | New Hampshire |
| 52 | Arthur Carter | 40 | Lodger | Stationary Engineer | Maine |
| 53 | John O'Neil | 65 | Lodger | — | Massachusetts |
| 54 | William Smith | 45 | Lodger | Painter | Canada-French |
| 55 | Mary | 31 | Lodger | — | Massachusetts |
| 56 | Clara Dugan | 13 | Lodger | — | Massachusetts |
| 57 | Michael Saltin | 58 | Head | Cabinet Maker | Russia |
| 58 | Mary Saltin | 54 | Wife | — | Russia |
| 59 | Helen Saltin | 31 | Daughter | Stenographer | Massachusetts |
| 60 | Francis Saltin | 28 | Son | Accountant | Massachusetts |
| 61 | Mary E. Saltin | 24 | Daughter | Stenographer | Massachusetts |
| 62 | John Saltin | 20 | Son | Clerk | Massachusetts |
| 63 | Emilio Pastene | 33 | Head | Manager | Poland |
| 64 | Rose Pastene | 35 | Wife | — | Canada-English |
| 65 | James Guerin | 34 | Head | Chauffeur | Massachusetts |
| 66 | Rose Guerin | 32 | Wife | — | Massachusetts |
| 67 | William S. Cook | 37 | Head | Stenographer | Massachusetts |
| 68 | Elizabeth Cook | 34 | Wife | — | Massachusetts |
| 69 | Daniel Nixon | 24 | Head | — | Canada-English |
| 70 | Frederick Nixon | 1 | Son | — | New York |
| 71 | Dorothy Nixon | 0 | Daughter | — | New York |
| 72 | David Ferguson | 38 | Head | Plumber | Armenia |
| 73 | Paul Clark | 29 | Lodger | Laborer | Massachusetts |
| 74 | Jennie Ellis | 38 | Head | — | Maine |
| 75 | Bernard Ellis | 13 | Son | — | Maine |
| 76 | John Ellis | 11 | Son | — | Maine |
| 77 | Helen Ellis | 7 | Daughter | — | Maine |
| 78 | Gordon Ellis | 3 | Son | — | Maine |
| 79 | William Ellis | 2 | Son | — | Maine |
| 80 | William Tucker | 25 | Head | Baker | Massachusetts |
| 81 | Margaret Tucker | 25 | Wife | — | Massachusetts |
| 82 | Annie M. Smith | 45 | Head | — | Vermont |
| 83 | Flora Smith | 18 | Daughter | Waitress | Vermont |
| 84 | Albert Mckee | 24 | Head | Operator | Canada-English |
| 85 | Flora Mckee | 24 | Wife | — | Massachusetts |
| 86 | Dorothy Mckee | 0 | Daughter | — | Massachusetts |
| 87 | Joseph Mckee | 0 | Son | — | Massachusetts |
| 88 | Louis Martin | 60 | Head | Baker | Massachusetts |
| 89 | Agnes Martin | 57 | Wife | — | Massachusetts |
| 90 | Rose Martin THIS PERSON | 33 | Daughter | Compositor | Massachusetts |
| 91 | Clara Martin | 28 | Daughter | Compositor | Massachusetts |
| 92 | Agnes Martin | 22 | Daughter | Cashier | Massachusetts |
| 93 | Frederick Martin | 21 | Son | Machinist | Massachusetts |
| 94 | Charles Martin | 17 | Son | Binder | Massachusetts |
| 95 | Alfred Martin | 15 | Son | — | Massachusetts |
| 96 | Herbert Martin | 13 | Son | — | Massachusetts |
| 97 | Agnes Martin | 10 | Daughter | — | Massachusetts |
| 98 | Lillian Slavin | 33 | Lodger | Attendant | Massachusetts |
| 99 | Margaret Slavin | 23 | Lodger | Cutter | Massachusetts |
| 100 | Andre Lampron | 67 | Head | — | Canada-French |
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)