WB
William Bush — 1930 US Census Record
Model Tree available1930 United States Federal Census · San Francisco, California
Our Model Tree links this William Bush across the 1910, 1920 and 1930 US Censuses in San Francisco, California (XGBoost, ~Confirmed), with identified parents William & Mary — first a head (b.~1902), then head of a 3-person household.
Age 28
b. ~1902
Male
Head
Born: California
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | San Francisco, California |
| Surname | Bush |
| Given Name | William J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | California |
| Age at First Marriage | 27 |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| Additional Details | |
| Industry | Steamship |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Radio Set | R |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Township / Ward | San Francisco |
| Est. Birth Year | ~1902 |
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 William | Age | Birth yr |
|---|---|---|---|---|
| William Bush | Head | — | 28 | ~1902 |
| Robert North | Son | — | 5 | ~1925 |
| Frances Bush | Spouse | — | 25 | ~1905 |
Census Appearances
1910
San Francisco, …
Son, age 8
San Francisco, California · implied b. ~1902 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bush |
| Given Name | William J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | California |
| Mother's Birthplace | Massachusetts |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1920
San Francisco, …
Son, age 18
San Francisco, California · implied b. ~1902 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bush |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | California |
| Mother's Birthplace | Massachusetts |
| Occupation | Clerk |
| Industry | Shipping Co |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1930
San Francisco, …
Head, age 28
San Francisco, California · implied b. ~1902 — 3 household members
| Surname | Bush |
| Given Name | William J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | California |
| Age at First Marriage | 27 |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| Industry | Steamship |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| 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 William Bush across 3 US Census years (1910, 1920 and 1930) in San Francisco, California, using XGBoost record linkage. Identified parents: father William Bush (~0.92 confidence) and mother Mary Bush (~0.92 confidence) and mother Mary Bush (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Bush
b. ~1872
Source father
● Household
· direct · ~0.92
Mother
Mary Bush
b. ~1875
Source mother
● Household
· direct · ~0.92
Mother
Mary Bush
b. ~1876
Source mother
● Household
· direct · ~0.92
This person
Anchor record
William Bush
Head · 1930 · age 28 · b. ~1902 · 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:californiacensus00reel207:0156)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Lawrence Bachman | 54 | Head | Proprietor | California |
| 52 | Dorothy Bachman | 45 | Wife | — | California |
| 53 | Irene Bachman | 27 | Daughter | — | California |
| 54 | Mary E. Bachman | 85 | Mother | — | California |
| 55 | Margaret Fallway | 24 | Servant | Housework | Montana |
| 56 | William G. Luce | 29 | Head | Clerk | California |
| 57 | Abigail H. Luce | 34 | Wife | — | California |
| 58 | Thomas Lee | 60 | Lodger | House Boy | China |
| 59 | Henry H. Ellen | 31 | Head | Salesman | California |
| 60 | Sylvia A. Ellen | 23 | Wife | — | California |
| 61 | Lorraine Ellen | 7 | Daughter | — | California |
| 62 | Addie Mitchell | 58 | Sister-in-law | — | California |
| 63 | Emma Clauson | 74 | Head | — | Germany |
| 64 | William H. Clauson | 45 | Son | Salesman | Guatemala |
| 65 | Marie Waters | 47 | Servant | Housekeeper | Germany |
| 66 | Marie Gorges | 61 | Servant | Cook | Germany |
| 67 | A. Goldmanson | 57 | Head | — | California |
| 68 | Robert L. Goldmanson | 24 | Son | Salesman | California |
| 69 | Nellie E. Eisemann | 28 | Servant | House Maid | Illinois |
| 70 | Elizabeth Meece | 41 | Head | House Wife | California |
| 71 | Richard W. Meece | 14 | Son | Student | California |
| 72 | Charles R. Meece | 8 | Son | Student | California |
| 73 | Edward Meece | 5 | Son | — | California |
| 74 | William J. Bush THIS PERSON | 28 | Head | — | California |
| 75 | Frances Bush | 25 | Wife | House Wife | Canada |
| 76 | Robert North | 5 | Son | Student | California |
| 77 | Alice S. Sanley | 54 | Head | Salesman | Missouri |
| 78 | Mabel E. Sanley | 23 | Wife | House Wife | California |
| 79 | Lloyd Nicholson | 42 | Head | Attorney | Nevada |
| 80 | Zelpha Nicholson | 34 | Wife | House Wife | California |
| 81 | Margaret L. Nicholson | 13 | Daughter | Student | California |
| 82 | Robert L. Nicholson | 7 | Son | Student | California |
| 83 | William J. Maxwell | 37 | Head | Salesman | California |
| 84 | Marion Maxwell | 32 | Sister | Nurse | California |
| 85 | Cecil B. Maxwell | 41 | Brother | — | California |
| 86 | Eileen Vlautin | 55 | Head | Singer | California |
| 87 | Fred Solomon | 30 | Head | Merchant | Roumania |
| 88 | Helen Solomon | 27 | Wife | H.W. | Poland |
| 89 | Lillian S. Solomon | 3 | Son | — | California |
| 90 | Alfred B. Solomon | 1 | Son | — | California |
| 91 | Leola Bash | 44 | Head | — | Pennsylvania |
| 92 | Julia H. Blum | 54 | Head | — | Virginia |
| 93 | William H. Jr. Crum | 33 | Head | Architect | California |
| 94 | Juanita L. Crum | 31 | Wife | House Wife | California |
| 95 | William C. Crum | 2 | Son | Student | California |
| 96 | Arthur S. Cooper | 45 | Head | Merchant | California |
| 97 | Josephine F. Cooper | 43 | Wife | House Wife | California |
| 98 | Eleanor J. Cooper | 15 | Daughter | Student | California |
| 99 | Arthur S. Cooper | 12 | Son | Student | California |
| 100 | Emma Berlocker | 27 | Servant | Cook | Germany |
Pedigree Summary
William
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)