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Elizabeth Brown — 1930 US Census Record
Model Tree available1930 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Elizabeth Brown across the 1910, 1920 and 1930 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed), with identified parents Howard & Amos — first a daughter (b.~1908), then head of a 3-person household.
Age 22
b. ~1908
Female
Daughter
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Middlesex, Massachusetts |
| Surname | Brown |
| Given Name | Elizabeth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Rhode Island |
| Additional Details | |
| Occupation | Teacher |
| Industry | Public School |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Teacher |
| Township / Ward | Medford City |
| Est. Birth Year | ~1908 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Elizabeth | Age | Birth yr |
|---|---|---|---|---|
| Elizabeth Brown | Daughter | — | 22 | ~1908 |
| Howard Brown | Head | — | 56 | ~1874 |
| Abbie Brown | Other | — | 57 | ~1873 |
Census Appearances
1910
Middlesex, Massachusetts
Daughter, age 1
Middlesex, Massachusetts · implied b. ~1909 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Elizabeth P |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Middlesex, Massachusetts
Daughter, age 11
Middlesex, Massachusetts · implied b. ~1909 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Elizabeth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Rhode Island |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Middlesex, Massachusetts
Daughter, age 22
Middlesex, Massachusetts · implied b. ~1908 — 3 household members
| Surname | Brown |
| Given Name | Elizabeth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Rhode Island |
| Occupation | Teacher |
| Industry | Public School |
| 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 Elizabeth Brown across 3 US Census years (1910, 1920 and 1930) in Middlesex, Massachusetts, using XGBoost record linkage. Identified parents: father Howard Brown (~0.92 confidence) and father Amos Brown (~0.92 confidence) and mother Phoebe Brown (~0.92 confidence) and mother Nellie Brown (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Howard Brown
b. ~1874
Source father
● Household
· direct · ~0.92
Father
Amos Brown
b. ~1879
Source father
● Household
· direct · ~0.92
Mother
Phoebe Brown
b. ~1879
Source mother
● Household
· direct · ~0.92
Mother
Nellie Brown
b. ~1878
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Elizabeth Brown
Daughter · 1930 · age 22 · b. ~1908 · Massachusetts
★ You are viewing this record
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:massachusettscensus00reel924:0735)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | William L Smith | 60 | Head | Salesman | Massachusetts |
| 2 | Floria L Smith | 49 | Wife-H | Secretary | Maine |
| 3 | William L Jr Smith | 22 | Son | Comparison Clerk | Massachusetts |
| 4 | Amy E Smith | 21 | Daughter | Secretary | Massachusetts |
| 5 | John L Higgins | 42 | Head | Teacher | Massachusetts |
| 6 | Jessie B Higgins | 34 | Wife-H | — | New Jersey |
| 7 | Jessie B Higgins | 7 | Daughter | — | Massachusetts |
| 8 | Paul M Higgins | 4 | Son | — | Massachusetts |
| 9 | Chester T Holbrook | 25 | Head | Photographer | Massachusetts |
| 10 | Evelyn P Holbrook | 22 | Wife-H | — | New Hampshire |
| 11 | Chester G Holbrook | 4 | Son | — | Massachusetts |
| 12 | Russell N Holbrook | 1 | Son | — | Massachusetts |
| 13 | Mary L Mooney | 65 | Head-H | — | Massachusetts |
| 14 | Paul Mooney | 34 | Son | Civil Engineer | Massachusetts |
| 15 | John A Hammond | 46 | Head | Superintendent | Canada-English |
| 16 | Harriet J Hammond | 47 | Wife-H | — | Canada-English |
| 17 | John A Jr Hammond | 19 | Son | Office Boy | Massachusetts |
| 18 | Louise H Hammond | 16 | Daughter | — | Massachusetts |
| 19 | Goldie St. Clair | 63 | Head-H | — | Sweden |
| 20 | Sydney R St. Clair | 33 | Son | General Office Work | Rhode Island |
| 21 | Clarence G St. Clair | 31 | Son | Proprietor | New York |
| 22 | Lionel L St. Clair | 26 | Son | Proprietor | Pennsylvania |
| 23 | Phyllis M Lanno | 28 | Daughter | Secretary | Pennsylvania |
| 24 | Daniel R Lanno | 5 | Grandson | — | Massachusetts |
| 25 | Nathan S Ackley | 50 | Head | Commercial Traveler | Massachusetts |
| 26 | Nellie L Ackley | 47 | Wife-H | — | Maine |
| 27 | Donald S Ackley | 23 | Son | Operator | Massachusetts |
| 28 | Phillip H Ackley | 19 | Son | Student Clerk | Massachusetts |
| 29 | M. Thelma Ackley | 18 | Daughter | Taper | Massachusetts |
| 30 | Doris E Ackley | 17 | Daughter | Ironer | Massachusetts |
| 31 | Madeleine E Ackley | 16 | Daughter | — | Massachusetts |
| 32 | N. Kenneth Ackley | 14 | Son | — | Massachusetts |
| 33 | Malcolm G Ackley | 11 | Son | — | Maine |
| 34 | Arlene L Ackley | 10 | Daughter | — | Maine |
| 35 | Elaine B Ackley | 8 | Daughter | — | Maine |
| 36 | Janice L Ackley | 6 | Daughter | — | Maine |
| 37 | Eva M Frank | 46 | Head-H | Housework | Canada-English |
| 38 | Elizabeth M Frank | 19 | Daughter | Bookkeeper | Massachusetts |
| 39 | Evelyn V Frank | 18 | Daughter | Bookkeeper | Massachusetts |
| 40 | Norman A Frank | 16 | Son | Office Boy | Massachusetts |
| 41 | John E Frank | 15 | Son | — | Massachusetts |
| 42 | Alice M Frank | 13 | Daughter | — | Massachusetts |
| 43 | Ronald J Frank | 11 | Son | — | Massachusetts |
| 44 | William J Frank | 9 | Son | — | Massachusetts |
| 45 | Donald F Frank | 8 | Son | — | Massachusetts |
| 46 | George T Grey | 66 | Head | Trained Nurse | Canada-English |
| 47 | Mary H Grey | 75 | Wife-H | Practical Nurse | Massachusetts |
| 48 | Howard L Brown | 56 | Head | Salesman | Massachusetts |
| 49 | Abbie X Brown | 57 | Wife-H | — | Rhode Island |
| 50 | Elizabeth Brown THIS PERSON | 22 | Daughter | Teacher | Massachusetts |
Pedigree Summary
Elizabeth
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
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)