MB
Mildred Brown — 1930 US Census Record
Model Tree available1930 United States Federal Census · Bristol, Massachusetts
Our Model Tree links this Mildred Brown across the 1910, 1920 and 1930 US Censuses in Bristol, Massachusetts (XGBoost, ~Confirmed), with identified parents Charles & Emma — first a daughter (b.~1906), then head of a 5-person household.
Age 24
b. ~1906
Female
Daughter
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Bristol, Massachusetts |
| Surname | Brown |
| Given Name | Mildred L |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Occupation | Stenographer |
| Industry | Office |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Stenographer |
| Township / Ward | Freetown Town |
| Est. Birth Year | ~1906 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mildred | Age | Birth yr |
|---|---|---|---|---|
| Marion Brown | Daughter | — | 23 | ~1907 |
| Mildred Brown | Daughter | — | 24 | ~1906 |
| George Brown | Head | — | 47 | ~1883 |
| Mary Barry | Other | — | 80 | ~1850 |
| Ida Brown | Spouse | — | 46 | ~1884 |
Census Appearances
1910
Bristol, Massachusetts
Daughter, age 4
Bristol, Massachusetts · implied b. ~1906 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Mildred L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Bristol, Massachusetts
Daughter, age 14
Bristol, Massachusetts · implied b. ~1906 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Bristol, Massachusetts
Daughter, age 24
Bristol, Massachusetts · implied b. ~1906 — 5 household members
| Surname | Brown |
| Given Name | Mildred L |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Stenographer |
| Industry | Office |
| 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 Mildred Brown across 3 US Census years (1910, 1920 and 1930) in Bristol, Massachusetts, using XGBoost record linkage. Identified parents: father Charles Brown (~0.92 confidence) and mother Emma Brown (~0.92 confidence) and father George Brown (~0.92 confidence) and father George Brown (~0.92 confidence) and mother Ruby Brown (~0.92 confidence) and mother Ida Brown (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Charles Brown
b. ~1873
Source father
● Household
· direct · ~0.92
Mother
Emma Brown
b. ~1874
Source mother
● Household
· direct · ~0.92
Father
George Brown
b. ~1883
Source father
● Household
· direct · ~0.92
Father
George Brown
b. ~1883
Source father
● Household
· direct · ~0.92
Mother
Ruby Brown
b. ~1884
Source mother
● Household
· direct · ~0.92
Mother
Ida Brown
b. ~1884
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mildred Brown
Daughter · 1930 · age 24 · b. ~1906 · Massachusetts
★ You are viewing this record
Sibling
Marion Brown
Sibling · 1930 · age 23
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 — Bristol, Massachusetts
Open full size
1930 US Federal Census — Bristol, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel890:0006)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Iva B De Moranville | 13 | Daughter | — | Massachusetts |
| 52 | Mildred E De Moranville | 9 | Daughter | — | Massachusetts |
| 53 | Lucille F De Moranville | 5 | Daughter | — | Massachusetts |
| 54 | Leroy A Jr De Moranville | 1 | Son | — | Massachusetts |
| 55 | George E Brown | 47 | Head | Fireman | Massachusetts |
| 56 | Ida L Brown | 46 | Wife | — | Massachusetts |
| 57 | Mildred L Brown THIS PERSON | 24 | Daughter | Stenographer | Massachusetts |
| 58 | Marion L Brown | 23 | Daughter | Clerk | Massachusetts |
| 59 | Mary J Barry | 80 | Lodger | — | New Hampshire |
| 60 | Arthur De Moranville | 65 | Head | Owner | Massachusetts |
| 61 | Angeline De Moranville | 62 | Wife | — | Massachusetts |
| 62 | Gladys M De Moranville | 32 | Daughter | — | Massachusetts |
| 63 | Allen Parr | 67 | Head | Baker | England |
| 64 | Mary Jane Parr | 65 | Wife | — | England |
| 65 | Alfred J Parr | 36 | Son | Fireman | Massachusetts |
| 66 | Gertrude M Parr | 30 | Daughter-in-law | — | Vermont |
| 67 | Richard N Parr | 13 | Grandchild | — | Maryland |
| 68 | Jane A Parr | 12 | Grandchild | — | Michigan |
| 69 | Eleanor L Merton | 52 | Head | — | Massachusetts |
| 70 | Charles L Strange | 58 | Head | Farmer | Massachusetts |
| 71 | Nellie G Strange | 53 | Wife | — | Massachusetts |
| 72 | John Strange | 22 | Daughter | — | Massachusetts |
| 73 | Harold F Holdsworth | 32 | Head | Laborer | Massachusetts |
| 74 | Nancy G Holdsworth | 31 | Wife | — | Massachusetts |
| 75 | Phyllis G Holdsworth | 10 | Daughter | — | Massachusetts |
| 76 | Ralph G Holdsworth | 9 | Son | — | Massachusetts |
| 77 | Arthur B Holdsworth | 7 | Son | — | Massachusetts |
| 78 | Harry R Holdsworth | 3 | Son | — | Massachusetts |
| 79 | Wilmouth L Petraley | 29 | Head | Laborer | Massachusetts |
| 80 | Eva Petraley | 23 | Wife | — | Canada French |
| 81 | Gertrude Petraley | 7 | Daughter | — | Massachusetts |
| 82 | Wilmouth L Jr Petraley | 3 | Son | — | Massachusetts |
| 83 | Mary Lannigan | 72 | Head | — | Massachusetts |
| 84 | Thomas Lannigan | 47 | Son | Box Maker | Massachusetts |
| 85 | Thomas J Wilson | 25 | Head | Laborer | Massachusetts |
| 86 | Irene M Wilson | 24 | Wife | — | Massachusetts |
| 87 | Eileen R Wilson | 3 | Daughter | — | Massachusetts |
| 88 | Julia A Lynch | 63 | Mother-in-law | — | Irish Free State |
| 89 | Charles E Lewis | 48 | Head | Calendar Man | Massachusetts |
| 90 | Hattie Lewis | 41 | Wife | — | Massachusetts |
| 91 | Raymond L Lewis | 18 | Son | Laborer | Massachusetts |
| 92 | Doris Lewis | 10 | Daughter | — | Massachusetts |
| 93 | Francis Lewis | 4 | Son | — | Massachusetts |
| 94 | Frank R Lopes | 50 | Head | Laborer | Portugal |
| 95 | Mary A Lopes | 50 | Wife | — | Portugal |
| 96 | Raymond Lopes | 17 | Son | Laborer | Massachusetts |
| 97 | John Lopes | 14 | Son | Laborer | Massachusetts |
| 98 | Iva Lopes | 13 | Daughter | — | Massachusetts |
| 99 | Dorothy Lopes | 11 | Daughter | — | Massachusetts |
| 100 | Julia Lopes | 8 | Daughter | — | Massachusetts |
Pedigree Summary
Mildred + 1 sibling
Gen 1 · 6 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)