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Marion Brown — 1930 US Census Record
Model Tree available1930 United States Federal Census · Butler, Ohio
Our Model Tree links this Marion Brown across the 1910, 1920 and 1930 US Censuses in Butler, Ohio (XGBoost, ~Confirmed), with identified parents George & George — first a daughter (b.~1908), then head of a 6-person household.
Age 22
b. ~1908
Female
Daughter
Born: Ohio
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Butler, Ohio |
| Surname | Brown |
| Given Name | Marion |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Occupation | Saleswoman |
| Industry | Retail Grocery |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Saleswoman |
| Township / Ward | Hamilton 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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Marion | Age | Birth yr |
|---|---|---|---|---|
| Marie Schmidt | Daughter | — | 31 | ~1899 |
| Marion Brown | Daughter | — | 22 | ~1908 |
| George Brown | Head | — | 50 | ~1880 |
| Clarence Schmidt | Other | — | 4 | ~1926 |
| Lydia Schmidt | Other | — | 49 | ~1881 |
| Freddie Schmidt | Other | — | 33 | ~1897 |
Census Appearances
1910
Butler, Ohio
Daughter, age 2
Butler, Ohio · implied b. ~1908 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Marion E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Speaks English | English |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1920
Butler, Ohio
Daughter, age 12
Butler, Ohio · implied b. ~1908 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Marion |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Butler, Ohio
Daughter, age 22
Butler, Ohio · implied b. ~1908 — 6 household members
| Surname | Brown |
| Given Name | Marion |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Saleswoman |
| Industry | Retail Grocery |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 3 US Census years (1910, 1920 and 1930) in Butler, Ohio, using XGBoost record linkage. Identified parents: father George Brown (~0.92 confidence) and father George Brown (~0.92 confidence) and mother Ida Brown (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
George Brown
b. ~1880
Source father
● Household
· direct · ~0.92
Father
George Brown
b. ~1881
Source father
● Household
· direct · ~0.92
Mother
Ida Brown
b. ~1881
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Marion Brown
Daughter · 1930 · age 22 · b. ~1908 · Ohio
★ You are viewing this record
Sibling
Marie Schmidt
Sibling · 1930 · age 31
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 — Butler, Ohio
Open full size
1930 US Federal Census — Butler, Ohio
Page Contents
50 people indexed on this census page (ia:1930:ohiocensus00reel1754:0329)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Rose Wilson | 14 | Daughter | — | Kentucky |
| 2 | Thomas Wilson | 6 | Son | — | Kentucky |
| 3 | Russell Bradley | 28 | Head | Stock Setter | Missouri |
| 4 | Pearl Bradley | 26 | Wife-H | None | Kentucky |
| 5 | Regina Bradley | 5 | Daughter | — | Missouri |
| 6 | Russell Jr. Bradley | 2 | Son | — | Ohio |
| 7 | Irene Bradley | 12 | Sister | — | Ohio |
| 8 | Andrew Eisner | 26 | Head | Carpenter | Ohio |
| 9 | Pearl Eisner | 24 | Wife-H | None | Kentucky |
| 10 | Thomas Eisner | 4 | Son | — | Ohio |
| 11 | Doris Eisner | 2 | Daughter | — | Ohio |
| 12 | Jesse Truett | 24 | Head | Auto Assembler | Kentucky |
| 13 | Gladys Truett | 22 | Wife-H | None | Kentucky |
| 14 | Nila J. Truett | 1 | Daughter | — | Kentucky |
| 15 | James A. Truett | 0 | Son | — | Ohio |
| 16 | John Truett | 55 | Father | Carpenter | Kentucky |
| 17 | Walter Truett | 12 | Brother | — | Kentucky |
| 18 | Fred Rowland | 31 | Head | Repair Man | Ohio |
| 19 | Annie Rowland | 25 | Wife-H | None | Ohio |
| 20 | Robert Rowland | 2 | Son | — | Ohio |
| 21 | George Brown | 50 | Head | Millwright | Ohio |
| 22 | Lydia Schmidt | 49 | Wife-H | None | Ohio |
| 23 | Freddie Schmidt | 33 | Son-in-law | Bench Hand | Ohio |
| 24 | Marie Schmidt | 31 | Daughter | None | Ohio |
| 25 | Clarence Schmidt | 4 | Grandson | — | Ohio |
| 26 | Marion Brown THIS PERSON | 22 | Daughter | Saleswoman | Ohio |
| 27 | Bernard Hofmeyer | 55 | Head | Plasterer | Ohio |
| 28 | Anna Hofmeyer | 48 | Wife-H | None | Ohio |
| 29 | Ralph A. Hofmeyer | 21 | Son | Tool Grinder | Ohio |
| 30 | Alberta Hofmeyer | 16 | Daughter | None | Ohio |
| 31 | Joseph Hofmeyer | 15 | Son | None | Ohio |
| 32 | Rosemary Hofmeyer | 9 | Daughter | — | Ohio |
| 33 | Henry Runners | 51 | Head | Machinist | Ohio |
| 34 | Anna Runners | 42 | Wife-H | None | Ohio |
| 35 | Henry Runners | 24 | Son | Stock Setter | Ohio |
| 36 | Catherine Runners | 18 | Daughter | Paper Sorter | Ohio |
| 37 | Loretta Runners | 16 | Daughter | None | Ohio |
| 38 | Leroy Runners | 13 | Son | None | Ohio |
| 39 | Dorothy Runners | 7 | Daughter | — | Ohio |
| 40 | Mary Runners | 2 | Daughter | — | Ohio |
| 41 | Arthur Leisring | 22 | Head | Lightman | Ohio |
| 42 | Katherine Leisring | 22 | Wife-H | Telephone Opr. | Ohio |
| 43 | George Watkins | 56 | Head | Laborer | Ohio |
| 44 | Gladys Watkins | 21 | Wife-H | None | Kentucky |
| 45 | Alois Kirnbauer | 36 | Head | Molder | Austria |
| 46 | Dorothy Kirnbauer | 26 | Wife-H | None | Ohio |
| 47 | Ross Jones | 42 | Head-H | Gardener | Kentucky |
| 48 | Ross Jones | 24 | Son | Waiter | Kentucky |
| 49 | Charles Jones | 20 | Son | Trucker | Kentucky |
| 50 | Edward Jones | 16 | Son | Dishwasher | Kentucky |
Pedigree Summary
Marion + 1 sibling
Gen 1 · 3 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)