CM
Catherine Martin — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Suffolk, Massachusetts
Our Model Tree links this Catherine Martin across the 1920 and 1930 US Censuses in Suffolk, Massachusetts (XGBoost, ~Confirmed) — first a daughter (b.~1917), then head of a 10-person household.
Age 13
b. ~1917
Female
Daughter
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Suffolk, Massachusetts |
| Surname | Martin |
| Given Name | Catherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| 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 | ~1917 |
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.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Catherine | Age | Birth yr |
|---|---|---|---|---|
| Thomas Martin | Son | — | 22 | ~1908 |
| Joseph Martin | Son | — | 11 | ~1919 |
| Thomas Martin | Head | — | 46 | ~1884 |
| Catherine Martin | Daughter | — | 13 | ~1917 |
| Peter Martin | Son | — | 8 | ~1922 |
| James Martin | Son | — | 18 | ~1912 |
| Elizabeth Martin | Spouse | — | 46 | ~1884 |
| John Martin | Son | — | 23 | ~1907 |
| Elizabeth Martin | Daughter | — | 7 | ~1923 |
| Richard Martin | Son | — | 10 | ~1920 |
Census Appearances
1920
Suffolk, Massachusetts
Daughter, age 2
Suffolk, Massachusetts · implied b. ~1918 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Carol J |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Can Read | No |
| Can Write | No |
| Speaks English | No |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Suffolk, Massachusetts
Daughter, age 13
Suffolk, Massachusetts · implied b. ~1917 — 10 household members
| Surname | Martin |
| Given Name | Catherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| 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 |
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 Catherine Martin across 2 US Census years (1920 and 1930) in Suffolk, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
Catherine Martin
Daughter · 1930 · age 13 · b. ~1917 · Massachusetts
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Sibling
Peter Martin
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Martin
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Martin
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Martin
Sibling · 1930 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Martin
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth Martin
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Martin
Sibling · 1930 · age 10
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:massachusettscensus00reel953:0358)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | James | 0 | Son | None | Massachusetts |
| 52 | Thomas W Martin | 46 | Head | Laborer | Massachusetts |
| 53 | Elizabeth M Martin | 46 | Wife | None | Massachusetts |
| 54 | John Martin | 23 | Son | Chauffeur | Massachusetts |
| 55 | Thomas Jr Martin | 22 | Son | Wood Worker | Massachusetts |
| 56 | James Martin | 18 | Son | Machinist Helper | Massachusetts |
| 57 | Catherine Martin THIS PERSON | 13 | Daughter | None | Massachusetts |
| 58 | Joseph Martin | 11 | Son | None | Massachusetts |
| 59 | Richard Martin | 10 | Son | None | Massachusetts |
| 60 | Peter Martin | 8 | Son | None | Massachusetts |
| 61 | Elizabeth Martin | 7 | Daughter | None | Massachusetts |
| 62 | Anthony Minichiello | 40 | Head | Macaroni Maker | Italy |
| 63 | Catherine M Minichiello | 36 | Wife | None | Italy |
| 64 | Mary Minichiello | 15 | Daughter | None | Massachusetts |
| 65 | Violet Minichiello | 11 | Daughter | None | Massachusetts |
| 66 | Adeline Minichiello | 9 | Daughter | None | Massachusetts |
| 67 | Mafalda Minichiello | 6 | Daughter | None | Massachusetts |
| 68 | Veronica Minichiello | 2 | Daughter | None | Massachusetts |
| 69 | John J Crowley | 45 | Head | Dealer | Massachusetts |
| 70 | John P Crowley | 20 | Son | Helper/Machinist | Massachusetts |
| 71 | Walter Crowley | 17 | Son | Apprentice/Worker | Massachusetts |
| 72 | Richard Crowley | 15 | Son | Errant Boy | Massachusetts |
| 73 | Helena Crowley | 12 | Daughter | None | Massachusetts |
| 74 | Winifred Crowley | 9 | Daughter | None | Massachusetts |
| 75 | Daniel Crowley | 7 | Son | None | Massachusetts |
| 76 | Margaret Crowley | 4 | Daughter | None | Massachusetts |
| 77 | Michael Mccormick | 53 | Head | Yardman/Finish | Irish Free State |
| 78 | Mary M Mccormick | 52 | Wife | None | Massachusetts |
| 79 | James J Mccormick | 22 | Son | None | Massachusetts |
| 80 | Patrick Mccormick | 57 | Brother | Laborer | Irish Free State |
| 81 | Joseph John Mccormick | 20 | Brother-in-law | Sheet Metal Worker | Massachusetts |
| 82 | Joseph Russo | 50 | Head | Shoemaker/Worker | Italy |
| 83 | Nicolina M Russo | 46 | Wife | Hand Sewer | Italy |
| 84 | Joseph Agresto | 42 | Head | Chef | Italy |
| 85 | Claudia H Agresto | 41 | Wife | None | Italy |
| 86 | John Agresto | 17 | Son | Mail Boy | Italy |
| 87 | James Agresto | 10 | Son | None | Italy |
| 88 | Rose Agresto | 8 | Daughter | None | Italy |
| 89 | Cosmo Guastala | 65 | Head | Carpenter | Italy |
| 90 | Edmund B Thorne | 67 | Head | Cook | Maine |
| 91 | Rose M Badel | 50 | Head | None | Italy |
| 92 | Sadie Badel | 16 | Daughter | None | Massachusetts |
| 93 | Domenic De Simone | 41 | Head | Cutter | Italy |
| 94 | Michael Joseph | 42 | Head | Fruit Peddler | Albania |
| 95 | Anna Joseph | 36 | Wife | None | Albania |
| 96 | Violet Joseph | 9 | Daughter | None | Massachusetts |
| 97 | Joseph Joseph | 5 | Son | None | Massachusetts |
| 98 | Mary Joseph | 3 | Daughter | None | Massachusetts |
| 99 | Joseph Teese? | 29 | Head | Laborer | Scotland |
| 100 | Hilda M Teese? | 25 | Wife | None | Scotland |
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)