JB
Jacob Brown — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Suffolk, Massachusetts
Our Model Tree links this Jacob Brown across the 1920 and 1930 US Censuses in Suffolk, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1861), then head of a 6-person household.
Age 69
b. ~1861
Male
Head
Born: Russia
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Suffolk, Massachusetts |
| Surname | Brown |
| Given Name | Jacob |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 69 |
| Marital Status | Married |
| Birthplace | Russia |
| Naturalization Status | Alien |
| Year of Immigration | 1895 |
| Age at First Marriage | 24 |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Additional Details | |
| Occupation | Real Estate |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Mother Tongue | Yiddish |
| Home Owned/Rented | O |
| Home Value / Rent | 4000 |
| Radio Set | R |
| Birth Country | Russia |
| Birthplace (normalized) | russia |
| Occupation | Real Estate |
| Township / Ward | Chelsea City Part Of |
| Est. Birth Year | ~1861 |
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 Jacob | Age | Birth yr |
|---|---|---|---|---|
| Jennie Brown | Daughter | — | 18 | ~1912 |
| Rachel Brown | Spouse | — | 63 | ~1867 |
| David Brown | Son | — | 34 | ~1896 |
| Jacob Brown | Head | — | 69 | ~1861 |
| Esther Brown | Daughter | — | 28 | ~1902 |
| Sarah Brown | Daughter | — | 24 | ~1906 |
Census Appearances
1920
Suffolk, Massachusetts
Head, age 62
Suffolk, Massachusetts · implied b. ~1858 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Jacob |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 62 |
| Marital Status | Married |
| Birthplace | Russia |
| Year of Immigration | 1889 |
| Naturalization Status | First papers filed |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Occupation | Real estate |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Yiddish |
| Home Owned/Rented | R |
| Birth Country | Russia |
| Birthplace (normalized) | russia |
1930
Suffolk, Massachusetts
Head, age 69
Suffolk, Massachusetts · implied b. ~1861 — 6 household members
| Surname | Brown |
| Given Name | Jacob |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 69 |
| Marital Status | Married |
| Birthplace | Russia |
| Naturalization Status | Alien |
| Year of Immigration | 1895 |
| Age at First Marriage | 24 |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Occupation | Real Estate |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Mother Tongue | Yiddish |
| Home Owned/Rented | O |
| Home Value / Rent | 4000 |
| Radio Set | R |
| Birth Country | Russia |
| Birthplace (normalized) | russia |
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 Jacob Brown across 2 US Census years (1920 and 1930) in Suffolk, Massachusetts, using XGBoost record linkage.
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This person
Anchor record
Jacob Brown
Head · 1930 · age 69 · b. ~1861 · Massachusetts
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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:massachusettscensus00reel960:0346)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Max Kaplan | 13 | Son | Student | Massachusetts |
| 52 | Oscar Sandey | 26 | Son-in-law | Salesman | Russia |
| 53 | Fanny Sandey | 24 | Daughter | None | Russia |
| 54 | George H. Borden | 26 | Head | Buffer | Massachusetts |
| 55 | Bessie S. Borden | 27 | Wife | None | Canada |
| 56 | Mabel M. Borden | 6 | Daughter | — | Massachusetts |
| 57 | George Jr. Borden | 1 | Son | — | Massachusetts |
| 58 | Nathan Lustig | None | Head | — | Massachusetts |
| 59 | Rose Lustig | None | Wife | — | Massachusetts |
| 60 | Loretta Lustig | None | Daughter | — | Massachusetts |
| 61 | Abraham Lustig | None | Son | — | Massachusetts |
| 62 | Jacob Lustig | None | Son | — | Massachusetts |
| 63 | Sarah Lustig | None | Daughter | — | Massachusetts |
| 64 | Eli Lustig | None | Son | — | Massachusetts |
| 65 | Saul Lustig | None | Son | — | Massachusetts |
| 66 | Walter Pushard | 57 | Head | Box Maker | Maine |
| 67 | Fanny Pushard | 54 | Wife | None | Maine |
| 68 | Jacob Brown THIS PERSON | 69 | Head | Real Estate | Russia |
| 69 | Rachel Brown | 63 | Wife | None | Russia |
| 70 | David Brown | 34 | Son | Salesman | Massachusetts |
| 71 | Esther Brown | 28 | Daughter | Hairdresser | Massachusetts |
| 72 | Sarah Brown | 24 | Daughter | Bookkeeper | Massachusetts |
| 73 | Jennie Brown | 18 | Daughter | Student | Massachusetts |
| 74 | Charles Arshook | 48 | Head | Track-Man | Poland |
| 75 | Mary Arshook | 43 | Wife | None | Poland |
| 76 | Charles Arshook | 23 | Son | Heeler | Poland |
| 77 | Fanny Arshook | 19 | Daughter | Stitcher | Massachusetts |
| 78 | Peter Arshook | 18 | Son | Box Maker | Massachusetts |
| 79 | Michael Arshook | 16 | Son | Student | Massachusetts |
| 80 | Dimitri Arshook | 16 | Son | — | Massachusetts |
| 81 | Nancy Arshook | 9 | Daughter | — | Massachusetts |
| 82 | Stanley Arshook | 8 | Son | — | Massachusetts |
| 83 | Michael Arshook | 5 | Son | — | Massachusetts |
| 84 | Stanley Bagylewicz | 50 | Head | Puller-Over | Poland |
| 85 | Kutusia Bagylewicz | 45 | Wife | None | Poland |
| 86 | Walter Bagylewicz | 24 | Son | Puller-Over | Poland |
| 87 | Helen Bagylewicz | 23 | Daughter | Stitcher | Poland |
| 88 | Wanda Bagylewicz | 20 | Daughter | Stitcher | Massachusetts |
| 89 | Henry Bagylewicz | 17 | Son | Student | Massachusetts |
| 90 | Edith Bagylewicz | 15 | Daughter | Yes | Massachusetts |
| 91 | Francis Bagylewicz | 13 | Son | Yes | Massachusetts |
| 92 | Anna Bagylewicz | 12 | Daughter | Yes | Massachusetts |
| 93 | Edward Bagylewicz | 9 | Son | — | Massachusetts |
| 94 | Agnes Zelinski | None | Head | — | Russia |
| 95 | Anthony Zelinski | None | Wife | — | Russia |
| 96 | Edward Zelinski | None | Son | — | Massachusetts |
| 97 | Walter Zelinski | None | Son | — | Massachusetts |
| 98 | Anthony Lutkus | 45 | Head | Auto-Mechanic | Poland |
| 99 | Alice Lutkus | 27 | Wife | None | Poland |
| 100 | Joseph Shaferon | 40 | Boarder | Assembler | Poland |
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)