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Marion Brown — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Suffolk, Massachusetts
Our Model Tree links this Marion Brown across the 1930 and 1940 US Censuses in Suffolk, Massachusetts (XGBoost, ~Confirmed) — first a daughter (b.~1925), then head of a 11-person household.
Age 5
b. ~1925
Female
Daughter
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Suffolk, Massachusetts |
| Surname | Brown |
| Given Name | Marion |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Connecticut |
| Additional Details | |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Boston City |
| Est. Birth Year | ~1925 |
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 Marion | Age | Birth yr |
|---|---|---|---|---|
| Patricia Brown | Daughter | — | 8 | ~1922 |
| Catherine Brown | Daughter | — | 12 | ~1918 |
| Marion Brown | Daughter | — | 5 | ~1925 |
| Mary Brown | Daughter | — | ~1930 | |
| Anna Brown | Daughter | — | 2 | ~1928 |
| William Brown | Head | — | 39 | ~1891 |
| James Brown | Son | — | 6 | ~1924 |
| William Brown | Son | — | 16 | ~1914 |
| John Brown | Son | — | 10 | ~1920 |
| Leo Brown | Son | — | 18 | ~1912 |
| Alice Brown | Spouse | — | 40 | ~1890 |
Census Appearances
1930
Suffolk, Massachusetts
Daughter, age 5
Suffolk, Massachusetts · implied b. ~1925 — 11 household members
| Surname | Brown |
| Given Name | Marion |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Connecticut |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Suffolk-County, Massachusetts
Daughter, age 15
Suffolk-County, Massachusetts · implied b. ~1925 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Mariam T. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Boston City |
| 1935 Residence (County) | Suffolk |
| Class of Worker | 0 |
| Highest Grade | No 7 |
| 1935 Residence | Same House |
| 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 Marion Brown across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Marion Brown
Daughter · 1930 · age 5 · b. ~1925 · Massachusetts
★ You are viewing this record
Sibling
Catherine Brown
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Brown
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leo Brown
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Brown
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Brown
Sibling · 1930 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Brown
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Brown
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Patricia Brown
Sibling · 1930 · age 8
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:massachusettscensus00reel959:0470)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Doris B. Cadogan | 6 | Daughter | — | Massachusetts |
| 2 | John Erickson | 61 | Head | Painter | Sweden |
| 3 | Anna Erickson | 58 | Wife | — | Sweden |
| 4 | Irving U. Beaton | 37 | Head | Lineman | Mass. English |
| 5 | Alice Beaton | 42 | Wife | — | Canada English |
| 6 | Donald Beaton | 33 | Boarder | Salesman | Canada English |
| 7 | John Beaton | 32 | Boarder | Engineer | Canada English |
| 8 | Martin Rooney | 62 | Head | Plasterer | New York State |
| 9 | Margaret H. Rooney | 48 | Wife | — | New York State |
| 10 | Margaret Rooney | 14 | Daughter | — | Massachusetts |
| 11 | Stephen Rooney | 9 | Son | — | Massachusetts |
| 12 | John Rooney | 7 | Son | — | Massachusetts |
| 13 | Walter Rooney | 6 | Son | — | Massachusetts |
| 14 | James Rooney | 3 | Son | — | Massachusetts |
| 15 | Thomas Thomas | 45 | Head | Inspector | Massachusetts |
| 16 | Alice Thomas | 55 | Wife | — | Massachusetts |
| 17 | Alice Thomas | 14 | Daughter | — | Massachusetts |
| 18 | James Ironside | 65 | Head | Retired | Scotland |
| 19 | William Ironside | 33 | Son | Asst. Mgr. | Scotland |
| 20 | George Ironside | 23 | Son | Clerk | Massachusetts |
| 21 | Margaret L. Ironside | 30 | Daughter | Secretary | Scotland |
| 22 | Mary French | 50 | Head | — | Canada English |
| 23 | Jane Provitt | 76 | Head | — | Irish Free State |
| 24 | Annie J. Provitt | 60 | Daughter | — | Irish Free State |
| 25 | John Harrington | 55 | Head | Salesman | Massachusetts |
| 26 | Elizabeth Harrington | 55 | Wife | — | Massachusetts |
| 27 | William Brown | 39 | Head | Electrician | Pennsylvania |
| 28 | Alice A. Brown | 40 | Wife | — | Connecticut |
| 29 | Leo R. Brown | 18 | Son | Helper | Massachusetts |
| 30 | William J. Brown | 16 | Son | — | Massachusetts |
| 31 | Catherine Brown | 12 | Daughter | — | Massachusetts |
| 32 | John Brown | 10 | Son | — | Massachusetts |
| 33 | Patricia A. Brown | 8 | Daughter | — | Massachusetts |
| 34 | James Brown | 6 | Son | — | Massachusetts |
| 35 | Marion Brown THIS PERSON | 5 | Daughter | — | Massachusetts |
| 36 | Anna J. Brown | 2 | Daughter | — | Massachusetts |
| 37 | Mary Brown | 0 | Daughter | — | Massachusetts |
| 38 | John A. Turner | 40 | Head | Electrician | Maine |
| 39 | Amelia Turner | 34 | Wife | — | New York |
| 40 | Stanley Turner | 16 | Son | — | Massachusetts |
| 41 | Theda Turner | 14 | Daughter | — | Massachusetts |
| 42 | Philip Turner | 8 | Son | — | Massachusetts |
| 43 | Donald Turner | 6 | Son | — | Massachusetts |
| 44 | Mary Turner | 4 | Daughter | — | Massachusetts |
| 45 | Richard Turner | 2 | Son | — | Massachusetts |
| 46 | Robert Turner | 0 | Son | — | Massachusetts |
| 47 | Nicholas Tavernidis | 36 | Head | Confectioner | Turkey |
| 48 | Thomas Tavernidis | 32 | Wife | — | Turkey |
| 49 | Mayolie Tavernidis | 6 | Daughter | — | Massachusetts |
| 50 | Anastasia Tavernidis | 3 | Daughter | — | Massachusetts |
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)