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Marjorie Brown — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Los Angeles, California
Our Model Tree links this Marjorie Brown across the 1910 and 1920 US Censuses in Los Angeles, California (XGBoost, ~Confirmed) — first a daughter (b.~1904), then head of a 7-person household.
Age 16
b. ~1904
Female
Daughter
Born: Illinois
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Los Angeles, California |
| Surname | Brown |
| Given Name | Marjorie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Pasadena City |
| Est. Birth Year | ~1904 |
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.
7 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Marjorie | Age | Birth yr |
|---|---|---|---|---|
| Helen Brown | Daughter | — | 10 | ~1910 |
| James Brown | Head | — | 43 | ~1877 |
| Alma Brown | Spouse | — | 42 | ~1878 |
| Halbert Brown | Son | — | 20 | ~1900 |
| Kathleen Brown | Daughter | — | 18 | ~1902 |
| Marjorie Brown | Daughter | — | 16 | ~1904 |
| Clifford Brown | Son | — | 13 | ~1907 |
Census Appearances
1910
Los Angeles, …
Daughter, age 6
Los Angeles, California · implied b. ~1904 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Marjorie L |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | none |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1920
Los Angeles, …
Daughter, age 16
Los Angeles, California · implied b. ~1904 — 7 household members
| Surname | Brown |
| Given Name | Marjorie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Marjorie Brown across 2 US Census years (1910 and 1920) in Los Angeles, California, using XGBoost record linkage.
Show:
This person
Anchor record
Marjorie Brown
Daughter · 1920 · age 16 · b. ~1904 · California
★ You are viewing this record
Sibling
Helen Brown
Sibling · 1920 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Kathleen Brown
Sibling · 1920 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clifford Brown
Sibling · 1920 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Halbert Brown
Sibling · 1920 · age 20
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
1920 US Federal Census — Los Angeles, California
Open full size
1920 US Federal Census — Los Angeles, California
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu117unit:0840)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Harry Marshall | 38 | Head | Physician | Vermont |
| 2 | Geneva Marshall | 33 | Wife | None | Connecticut |
| 3 | Geneva Marshall | 6 | Daughter | None | California |
| 4 | Hardon Marshall | 5 | Son | None | California |
| 5 | Santino De Rosa | 17 | Servant | Housework | Brazil Sa |
| 6 | Walter J Smith | 39 | Head | Teaming | Wisconsin |
| 7 | Josephine Smith | 35 | Wife | None | California |
| 8 | Donald Smith | 8 | Son | None | California |
| 9 | Lorene Smith | 5 | Daughter | None | California |
| 10 | Kenneth Smith | 3 | Son | None | California |
| 11 | Francis P Hallisey | 34 | Head | Machinist | California |
| 12 | Melyn Hallisey | 29 | Wife | None | Switzerland |
| 13 | Evelyn Hallisey | 10 | Daughter | None | California |
| 14 | Charles Hallisey | 10 | Son | None | California |
| 15 | Alice Smith | 21 | Head | None | New York |
| 16 | Fred Ingerson | 32 | Head | None | North Dakota |
| 17 | Hattie Ingerson | 27 | Wife | None | North Dakota |
| 18 | Irene Ingerson | 6 | Daughter | None | North Dakota |
| 19 | Chas E Wood | 50 | Head | Bookkeeper | Michigan |
| 20 | Elizabeth E Wood | 47 | Wife | None | Minnesota |
| 21 | Ada B Lindgren | 57 | Head | None | Switzerland |
| 22 | Blanche Rohrer | 42 | Boarder | Dressmaker | Pennsylvania |
| 23 | Florence Stewart | 26 | Head | None | Vermont |
| 24 | Thella Nellie Stewart | 4 | Daughter | None | Illinois |
| 25 | Nadine Stewart | 3 | Daughter | None | Nebraska |
| 26 | Bessie Stewart | 0 | Daughter | None | Nebraska |
| 27 | Marian Stewart | 8 | Daughter | None | Nebraska |
| 28 | Lucile Stewart | 4 | Daughter | None | Nebraska |
| 29 | Mary C Burger | 43 | Head | Clerk | Canada |
| 30 | Clara M Burger | 66 | Mother | None | Canada |
| 31 | Frankie G Davis | 76 | Head | None | Maine |
| 32 | Percy S Davis | 44 | Son | Plumber | Minnesota |
| 33 | Stanley D Mowatt | 44 | Head | Lineman | Canada |
| 34 | Annie G Mowatt | 34 | Wife | None | New York |
| 35 | Sarah F Mowatt | 4 | Daughter | None | California |
| 36 | Jessie Mowatt | 2 | Daughter | None | California |
| 37 | Hannah Baldwin | 54 | Mother-in-law | Nurse | New York |
| 38 | James L Brown | 43 | Head | Salesman | Illinois |
| 39 | Alma Brown | 42 | Wife | None | Illinois |
| 40 | Halbert Brown | 20 | Son | Reporter | Illinois |
| 41 | Kathleen Brown | 18 | Daughter | None | Illinois |
| 42 | Marjorie Brown THIS PERSON | 16 | Daughter | None | Illinois |
| 43 | Clifford Brown | 13 | Son | None | California |
| 44 | Helen Brown | 10 | Daughter | None | California |
| 45 | Elizabeth F Tracy | 67 | Head | None | Rhode Island |
| 46 | Amelia Clather | 73 | Boarder | None | Vermont |
| 47 | Lynette M Bracken | 79 | Head | None | Ohio |
| 48 | Alice B Bracken | 27 | Daughter | Housework | Ohio |
| 49 | Louise Rockwell | 50 | Boarder | None | New York |
| 50 | Sarah B Rockwell | 41 | Daughter | None | Ohio |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)