RB
Raymond Brown — 1930 US Census Record
Model Tree available1930 United States Federal Census · Orange, California
Our Model Tree links this Raymond Brown across the 1910, 1920 and 1930 US Censuses in Orange, California (XGBoost, ~Confirmed), with identified parents Hollister & Jennie — first a son (b.~1908), then head of a 5-person household.
Age 22
b. ~1908
Male
Son
Born: California
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Orange, California |
| Surname | Brown |
| Given Name | Raymond R. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | California |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Occupation | Farmer |
| Township / Ward | Orange Township Pt Of |
| 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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Raymond | Age | Birth yr |
|---|---|---|---|---|
| Emma Brown | Daughter | — | 25 | ~1905 |
| Hollister Brown | Head | — | 55 | ~1875 |
| Jennie Brown | Other | — | 49 | ~1881 |
| Raymond Brown | Son | — | 22 | ~1908 |
| Clifford Brown | Son | — | 19 | ~1911 |
Census Appearances
1910
Orange, California
Son, age 2
Orange, California · implied b. ~1908 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Raymond R. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | California |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1920
Orange, California
Son, age 11
Orange, California · implied b. ~1909 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Raymond R. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | California |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1930
Orange, California
Son, age 22
Orange, California · implied b. ~1908 — 5 household members
| Surname | Brown |
| Given Name | Raymond R. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | California |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
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 Raymond Brown across 3 US Census years (1910, 1920 and 1930) in Orange, California, using XGBoost record linkage. Identified parents: father Hollister Brown (~0.92 confidence) and mother Jennie Brown (~0.92 confidence) and mother Jennie Brown (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Hollister Brown
b. ~1875
Source father
● Household
· direct · ~0.92
Mother
Jennie Brown
b. ~1881
Source mother
● Household
· direct · ~0.92
Mother
Jennie Brown
b. ~1882
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Raymond Brown
Son · 1930 · age 22 · b. ~1908 · California
★ You are viewing this record
Sibling
Clifford Brown
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Emma Brown
Sibling · 1930 · age 25
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 — Orange, California
Open full size
1930 US Federal Census — Orange, California
Page Contents
50 people indexed on this census page (ia:1930:californiacensus00reel181:1095)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Talmage, C. Robert Talmage | 9 | Son | — | California |
| 2 | Talmage, Norman F. Talmage | 8 | Son | — | California |
| 3 | Hollister A. Brown | 55 | Head | Farmer | Pennsylvania |
| 4 | Jennie C. Brown | 49 | Wife-H | — | California |
| 5 | Emma L. Brown | 25 | Daughter | Manicurer | California |
| 6 | Raymond R. Brown THIS PERSON | 22 | Son | Farmer | California |
| 7 | Clifford H. Brown | 19 | Son | Laborer | California |
| 8 | Willis C. Calderwood | 36 | Head | Farmer | So. Dakota |
| 9 | Ruth M. Calderwood | 34 | Wife | — | Pennsylvania |
| 10 | Wilma C. Calderwood | 7 | Daughter | — | California |
| 11 | Kenneth J. Calderwood | 4 | Son | — | California |
| 12 | Eldon L. Calderwood | 2 | Son | — | California |
| 13 | Kenneth F. Conner | 27 | Head | Manager | Iowa |
| 14 | Emily H. Conner | 23 | Wife-H | — | Nebraska |
| 15 | Henry H. Leptien | 80 | Head | Farmer | Germany |
| 16 | Christina Leptien | 72 | Wife-H | — | Germany |
| 17 | Catherine C. Fletcher | 80 | Head-H | — | Wisconsin |
| 18 | Madeline Fletcher | 17 | Granddaughter | — | California |
| 19 | Douglas L. Marshburn | 36 | Head | Farmer | Texas |
| 20 | Mary L. Marshburn | 30 | Wife-H | — | Arizona |
| 21 | Lowell S. Marshburn | 8 | Son | — | California |
| 22 | Alvin L. Marshburn | 2 | Son | — | California |
| 23 | Edward S. Waffle | 75 | Head | Farmer | New York |
| 24 | Marion Fredenbloom | 54 | Lodger | Housekeeper | Canada-French |
| 25 | Jacob W. Kozina | 46 | Head | Farmer | Wisconsin |
| 26 | Paula Kozina | 34 | Wife-H | — | Germany |
| 27 | Jarmila R. Kozina | 8 | Daughter | — | Wisconsin |
| 28 | Eva V. Kozina | 4 | Daughter | — | California |
| 29 | Frank B. Ege | 47 | Head | Grader | Kansas |
| 30 | Gelsomina M. Ege | 49 | Wife-H | Teacher | Indiana |
| 31 | Bruno Logthy | 55 | Head-H | Farmer | Finland |
| 32 | Verna G. Kertesz | 39 | Head-H | Bookkeeper | Nebraska |
| 33 | Albert C. Lutz | 58 | Head | Tailor | Germany |
| 34 | Mary E. Lutz | 57 | Wife-H | — | Illinois |
| 35 | Lenore C. Lutz | 18 | Daughter | — | Illinois |
| 36 | Muriel C. Lutz | 15 | Daughter | — | California |
| 37 | Fred J. Bandick | 53 | Head | Farmer | Kansas |
| 38 | Anna R. Bandick | 47 | Wife-H | — | Kansas |
| 39 | Edwin F. Bandick | 25 | Son | Finisher | California |
| 40 | Alfred H. Bandick | 20 | Son | Laborer | California |
| 41 | Ella A. Bandick | 16 | Daughter | — | California |
| 42 | Walter A. Bandick | 13 | Son | — | California |
| 43 | Boude Medema | 37 | Head | Mechanic | Holland |
| 44 | Ruth A. Medema | 35 | Wife-H | — | Minnesota |
| 45 | John Morden | 72 | Head | Farmer | Texas |
| 46 | John F. Alison | 53 | Head | Farmer | Tennessee |
| 47 | Eunice K. Alison | 50 | Wife-H | — | Tennessee |
| 48 | Glenn B. Alison | 19 | Son | — | California |
| 49 | A. Fay Marshall | 45 | Head | Laborer | Nebraska |
| 50 | Carl Lyman | 30 | Head | Laborer | Nebraska |
Pedigree Summary
Raymond + 2 siblings
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)