AB
Allen Brown — 1930 US Census Record
Model Tree available1930 United States Federal Census · San Diego, California
Our Model Tree links this Allen Brown across the 1910, 1920 and 1930 US Censuses in San Diego, California (XGBoost, ~Confirmed), with identified parents Allan & Allen — first a son (b.~1910), then head of a 7-person household.
Age 20
b. ~1910
Male
Son
Born: California
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | San Diego, California |
| Surname | Brown |
| Given Name | Allen W. Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | New Jersey |
| Additional Details | |
| Occupation | Apprentice |
| Industry | Print shop |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Occupation | Apprentice |
| Township / Ward | San Diego City |
| Est. Birth Year | ~1910 |
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 1930 census.
| Name | Relation to head | Relative to Allen | Age | Birth yr |
|---|---|---|---|---|
| Katherine Brown | Daughter | — | 11 | ~1919 |
| Leo Brown | Son | — | 8 | ~1922 |
| Flora Brown | Daughter | — | 15 | ~1915 |
| Mary Brown | Other | — | 53 | ~1877 |
| Allen Brown | Son | — | 20 | ~1910 |
| James Brown | Son | — | 18 | ~1912 |
| Allen Brown | Head | — | 54 | ~1876 |
Census Appearances
1910
San Diego, …
Son, age
San Diego, California · implied b. ~1910 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Allen |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Texas |
| Mother's Birthplace | New Jersey |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1920
San Diego, …
Son, age 10
San Diego, California · implied b. ~1910 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Allan |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | New Jersey |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1930
San Diego, …
Son, age 20
San Diego, California · implied b. ~1910 — 7 household members
| Surname | Brown |
| Given Name | Allen W. Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | New Jersey |
| Occupation | Apprentice |
| Industry | Print shop |
| 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 Allen Brown across 3 US Census years (1910, 1920 and 1930) in San Diego, California, using XGBoost record linkage. Identified parents: father Allan Brown (~0.92 confidence) and father Allen Brown (~0.92 confidence) and father Allen Brown (~0.92 confidence) and mother Mary Brown (~0.92 confidence) and mother Mary Brown (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Allan Brown
b. ~1876
Source father
● Household
· direct · ~0.92
Father
Allen Brown
b. ~1875
Source father
● Household
· direct · ~0.92
Father
Allen Brown
b. ~1876
Source father
● Household
· direct · ~0.92
Mother
Mary Brown
b. ~1878
Source mother
● Household
· direct · ~0.92
Mother
Mary Brown
b. ~1877
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Allen Brown
Son · 1930 · age 20 · b. ~1910 · California
★ You are viewing this record
Sibling
James Brown
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Katherine Brown
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leo Brown
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Flora Brown
Sibling · 1930 · age 15
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 — San Diego, California
Open full size
1930 US Federal Census — San Diego, California
Page Contents
50 people indexed on this census page (ia:1930:californiacensus00reel193:0690)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Willard Rueb | 20 | Head | Sailor | Nebraska |
| 52 | Willella J. Rueb | 18 | Wife-H | None | California |
| 53 | James Trager | 35 | Head | Painter | Iowa |
| 54 | Alice B. Trager | 31 | Wife-H | None | Pennsylvania |
| 55 | James Trager | 10 | Son | None | California |
| 56 | Frank C. Trager | 3 | Son | None | California |
| 57 | Susie Capers | 46 | Head-H | None | Arkansas |
| 58 | Dominic Galasso | 59 | Head | Laborer | Italy |
| 59 | Florence Galasso | 50 | Wife-H | None | Italy |
| 60 | Anthony Galasso | 19 | Son | None | California |
| 61 | Samuel Galasso | 16 | Son | None | California |
| 62 | Clara Galasso | 13 | Daughter | None | California |
| 63 | Bonnie Galasso | 11 | Daughter | None | California |
| 64 | Roy Galasso | 23 | Head | Baker | Italy |
| 65 | Catherine Galasso | 17 | Wife-H | None | California |
| 66 | Christian A. Webking | 60 | Head | None | Germany |
| 67 | Clara Webking | 58 | Wife-H | None | Illinois |
| 68 | Martha L. Webking | 30 | Daughter | Musician | Iowa |
| 69 | Allen W. Brown | 54 | Head | Shoe Repairer | North Carolina |
| 70 | Mary Brown | 53 | Wife-H | None | New Jersey |
| 71 | Allen W. Jr. Brown THIS PERSON | 20 | Son | Apprentice | California |
| 72 | James W. Brown | 18 | Son | Messenger | California |
| 73 | Flora Brown | 15 | Daughter | None | California |
| 74 | Katherine Brown | 11 | Daughter | None | California |
| 75 | Leo Brown | 8 | Son | None | California |
| 76 | Leo Wolff | 64 | Head | Proprietor | Germany |
| 77 | Frank Leal | 31 | Head | Oil Dealer | Mexico |
| 78 | Ruth Leal | 29 | Wife-H | None | Texas |
| 79 | Genevieve Leal | 13 | Daughter | None | Mexico |
| 80 | Sarah Leal | 11 | Daughter | None | Mexico |
| 81 | Douglas J. Forbes | 62 | Head | Carpenter | Canada |
| 82 | Hettie J. Forbes | 63 | Wife-H | None | California |
| 83 | Gordon Forbes | 23 | Son | None | California |
| 84 | William J. Martin | 73 | Head | Carpenter | Pennsylvania |
| 85 | Esther B. Martin | 71 | Wife-H | None | Michigan |
| 86 | William Martin | 78 | Cousin-H | None | Pennsylvania |
| 87 | Mary H. Jones | 55 | Head | Servant | Missouri |
| 88 | Eric L. Blanchard | 45 | Head | Book-Keeper | Germany |
| 89 | Inez Blanchard | 32 | Wife-H | None | Mexico |
| 90 | Julia M. Blanchard | 11 | Daughter | None | California |
| 91 | Ferdinand R. Blanchard | 7 | Son | None | California |
| 92 | Rosemary Blanchard | 2 | Daughter | None | California |
| 93 | Enrique Sierra | 49 | Head | Accountant | Mexico |
| 94 | Beatrice Sierra | 36 | Wife-H | None | Mexico |
| 95 | Olga P. Sierra | 9 | Daughter | None | California |
| 96 | Sandra V. Sierra | 5 | Daughter | None | California |
| 97 | Annie Bullock | 36 | Head | Servant | Massachusetts |
| 98 | Pedro L. Sanchez | 52 | Head | Packer | Mexico |
| 99 | Justina Sanchez | 42 | Wife-H | Packer | Mexico |
| 100 | George Tuston | 51 | Head | Inspector | North Carolina |
Pedigree Summary
Allen + 4 siblings
Gen 1 · 5 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)