HB
Henry Brown — 1930 US Census Record
Model Tree available1930 United States Federal Census · San Francisco, California
Our Model Tree links this Henry Brown across the 1900, 1910, 1920 and 1930 US Censuses in San Francisco, California (XGBoost, ~Confirmed), with identified parents Mary — first a head (b.~1866), then head of a 3-person household.
Age 64
b. ~1866
Male
Head
Born: California
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | San Francisco, California |
| Surname | Brown |
| Given Name | Henry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 64 |
| Marital Status | Married |
| Birthplace | California |
| Age at First Marriage | 23 |
| Father's Birthplace | Australia |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Silver City |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 15 |
| Radio Set | R |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Occupation | Silver City |
| Township / Ward | San Francisco |
| Est. Birth Year | ~1866 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Henry | Age | Birth yr |
|---|---|---|---|---|
| Henry Brown | Head | — | 64 | ~1866 |
| William Brown | Son | — | 18 | ~1912 |
| Mary Brown | Spouse | — | 47 | ~1883 |
Census Appearances
1900
San Francisco, …
Son, age 35
San Francisco, California · implied b. ~1865 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Henry C. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 35 |
| Marital Status | Widowed |
| Birthplace | California |
| Birth Month | May |
| Birth Year | 1865 |
| Father's Birthplace | Australia |
| Mother's Birthplace | Ireland |
| Occupation | Teamster |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1910
San Francisco, …
Head, age 44
San Francisco, California · implied b. ~1866 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Henry C |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | California |
| Years Married | 6 |
| Father's Birthplace | Australia |
| Mother's Birthplace | Ireland |
| Occupation | Teamster |
| Industry | Furniture |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1920
San Francisco, …
Head, age 54
San Francisco, California · implied b. ~1866 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Henry E |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | California |
| Year of Immigration | 1902 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Australia |
| Mother's Birthplace | Ireland |
| Occupation | Teamster |
| Industry | General |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Irish |
| Home Owned/Rented | R |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1930
San Francisco, …
Head, age 64
San Francisco, California · implied b. ~1866 — 3 household members
| Surname | Brown |
| Given Name | Henry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 64 |
| Marital Status | Married |
| Birthplace | California |
| Age at First Marriage | 23 |
| Father's Birthplace | Australia |
| Mother's Birthplace | Ireland |
| Occupation | Silver City |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 15 |
| Radio Set | R |
| 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 Henry Brown across 4 US Census years (1900, 1910, 1920 and 1930) in San Francisco, California, using XGBoost record linkage. Identified parents: mother Mary Brown (~0.92 confidence). The pedigree spans 1 generation with 1 identified ancestor.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Mary Brown
b. ~1846
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Henry Brown
Head · 1930 · age 64 · b. ~1866 · California
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — San Francisco, California
Open full size
1930 US Federal Census — San Francisco, California
Page Contents
50 people indexed on this census page (ia:1930:californiacensus00reel199:0225)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Alberto Alvarado | 33 | Head | Painter | Nicaragua |
| 52 | Robert Alvarado | 2 | Son | — | California |
| 53 | Micailla Alvarado | 22 | Wife | — | Mexico |
| 54 | Angelus Salvador Alvarado | 21 | — | — | Mexico |
| 55 | Victor Alvarado | 18 | — | — | Mexico |
| 56 | Soliz Canda Alvarado | 29 | — | — | Mexico |
| 57 | Mary Lou Alvarado | 0 | — | — | California |
| 58 | William T. Foy | 52 | Head | Brakeman | Missouri |
| 59 | Margaret Foy | 48 | Wife | — | California |
| 60 | Jacobs Lavinia Foy | 26 | Daughter | — | California |
| 61 | Jacobs Clifford Foy | 8 | Grandson | — | California |
| 62 | Hanson Leonard Foy | 7 | Grandson | — | California |
| 63 | Hanson Billy Foy | 4 | Grandson | — | California |
| 64 | Clifford Smiley | 40 | Lodger | Brakeman | Kansas |
| 65 | William Mcneal | 45 | Lodger | Plasterer | Iowa |
| 66 | John Keane | None | Lodger | Stevedore | Ireland |
| 67 | Josephine Aurus | 45 | Head | Waitress | New Mexico |
| 68 | Otto Arras | 55 | Head | Cement Finisher | Germany |
| 69 | Elizabeth Arras | 50 | Wife | — | California |
| 70 | Harry Johnson | 40 | Roomer | Engineer | California |
| 71 | Nick Pleakeff | 32 | Roomer | — | Russia |
| 72 | Timothy Murray | 44 | Head | Undertaker | California |
| 73 | Henry Brown THIS PERSON | 64 | Head | Silver City | California |
| 74 | Mary Brown | 47 | Wife | — | New York |
| 75 | William A. Brown | 18 | Son | — | California |
| 76 | Arthur Brown | 47 | Head | Clergyman | Illinois |
| 77 | Minna Brown | 51 | Wife | — | Germany |
| 78 | Arthur Jr. Brown | 22 | Son | — | California |
| 79 | Waldemar Brown | 19 | Son | — | California |
| 80 | Elizabeth Brown | 17 | Daughter | — | California |
| 81 | Eleanor Brown | 14 | Daughter | — | California |
| 82 | Louise Lotzen | 68 | Head | — | Germany |
| 83 | William Lotzen | 40 | Son | Merchant | California |
| 84 | Paula Elkart | 40 | Daughter | Clerical | California |
| 85 | Jessie Martinez | 24 | Head | Laborer | Mexico |
| 86 | Isabelle Martinez | 33 | Mother | — | Mexico |
| 87 | Caterina Casserotto | 43 | Head | — | Italy |
| 88 | Edith R. Casserotto | 21 | Daughter | Clerk | California |
| 89 | Horace Plum | 34 | Head | Male Nurse | Illinois |
| 90 | Jessie Plum | 28 | Wife | Female Nurse | South Carolina |
| 91 | Meta Sanchez | 59 | Head | — | Connecticut |
| 92 | Andrew Adetto | 50 | Head | Laborer | Italy |
| 93 | Olympia Adetto | 42 | Wife | Seamstress | Italy |
| 94 | Italio Adetto | 10 | Son | — | New Jersey |
| 95 | Mary Arias | 47 | Head | — | Austria |
| 96 | Catherine Christians | 46 | Sister | Student | California |
| 97 | Nick Argus | 38 | Roomer | Waiter | Greece |
| 98 | Jack Argus | 30 | Roomer | Florist | Pennsylvania |
| 99 | Lucy A. Silva | 71 | Roomer | — | Missouri |
| 100 | Ringells Synost | 42 | Roomer | Seaman | Norway |
Pedigree Summary
Henry
Gen 1 · 1 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)