GW
George Williams — 1920 US Census Record
Model Tree available1920 United States Federal Census · San Joaquin, California
Our Model Tree links this George Williams across the 1900, 1910 and 1920 US Censuses in San Joaquin, California (XGBoost, ~Confirmed), with identified parents Richard & Richard — first a son (b.~1900), then head of a 7-person household.
Age 20
b. ~1900
Male
Son
Born: California
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | San Joaquin, California |
| Surname | Williams |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| Additional Details | |
| Occupation | Yard Clerk |
| Industry | Railroad |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Occupation | Yard Clerk |
| Township / Ward | Stockton City |
| Est. Birth Year | ~1900 |
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 George | Age | Birth yr |
|---|---|---|---|---|
| Doris Williams | Daughter | — | 8 | ~1912 |
| Richard Williams | Head | — | 50 | ~1870 |
| Jacob Jacobsen | Other | — | 59 | ~1861 |
| George Williams | Son | — | 20 | ~1900 |
| Richard Williams | Son | — | 17 | ~1903 |
| Edward Williams | Son | — | 19 | ~1901 |
| Margaret Williams | Spouse | — | 50 | ~1870 |
Census Appearances
1900
San Joaquin, …
Son, age 1
San Joaquin, California · implied b. ~1899 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | California |
| Birth Month | Mch |
| Birth Year | 1899 |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| Can Read | No |
| Can Write | No |
| Speaks English | No |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1910
San Joaquin, …
Son, age 11
San Joaquin, California · implied b. ~1899 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1920
San Joaquin, …
Son, age 20
San Joaquin, California · implied b. ~1900 — 7 household members
| Surname | Williams |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| Occupation | Yard Clerk |
| Industry | Railroad |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | 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 George Williams across 3 US Census years (1900, 1910 and 1920) in San Joaquin, California, using XGBoost record linkage. Identified parents: father Richard Williams (~0.92 confidence) and father Richard Williams (~0.92 confidence) and mother Margaret Williams (~0.92 confidence) and mother Margaret Williams (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Richard Williams
b. ~1872
Source father
● Household
· direct · ~0.92
Father
Richard Williams
b. ~1870
Source father
● Household
· direct · ~0.92
Mother
Margaret Williams
b. ~1870
Source mother
● Household
· direct · ~0.92
Mother
Margaret Williams
b. ~1874
Source mother
● Household
· direct · ~0.92
This person
Anchor record
George Williams
Son · 1920 · age 20 · b. ~1900 · California
★ You are viewing this record
Sibling
Doris Williams
Sibling · 1920 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Williams
Sibling · 1920 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Williams
Sibling · 1920 · age 19
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 — San Joaquin, California
Open full size
1920 US Federal Census — San Joaquin, California
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu144unit:0133)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Laurence Johnson | 13 | Son | — | Kansas |
| 52 | Cevata Antonio Johnson | 62 | Boarder | Shipbuilder | Italy |
| 53 | Richard Williams | 50 | Head | Manager | California |
| 54 | Margaret Williams | 50 | Wife | — | California |
| 55 | George Williams THIS PERSON | 20 | Son | Yard Clerk | California |
| 56 | Edward Williams | 19 | Son | Roller Operator | California |
| 57 | Richard Williams | 17 | Son | — | California |
| 58 | Doris Williams | 8 | Daughter | — | California |
| 59 | Jacob Jacobsen | 59 | Boarder | Janitor | Denmark |
| 60 | Melinda Thurston | 91 | Head | — | Alabama |
| 61 | Nellie Thurston | 50 | Daughter | — | California |
| 62 | James Doade | 73 | Head | — | Missouri |
| 63 | Sarah Lee | 64 | Head | City Missionary | Canada |
| 64 | Louis Denny | 40 | Head | Salesman | California |
| 65 | Lulu Denny | 44 | Wife | — | Iowa |
| 66 | George Howard Denny | 26 | Son | Fireman | California |
| 67 | Bryant George Denny | 44 | Boarder | Laborer | California |
| 68 | William Athey | 67 | Head | Laborer | Pennsylvania |
| 69 | Eunice Athey | 48 | Wife | — | California |
| 70 | James Guilfoyle | 50 | Head | Stoker | California |
| 71 | Sylvia Guilfoyle | 53 | Wife | — | Utah |
| 72 | Alonzo Brock | 77 | Father in law | — | Illinois |
| 73 | Earl A. Brock | 36 | Brother in law | — | Utah |
| 74 | Raphael Perales | 34 | Head | Laborer | Mexico |
| 75 | Desidero Perales | 28 | Partner | Laborer | Mexico |
| 76 | Allen Sutherk | 67 | Head | — | Connecticut |
| 77 | Charles A. Sutherk | 38 | Son | Tanner | California |
| 78 | James F. Sutherk | 36 | Son | Truckman | California |
| 79 | Joseph Sutherk | 28 | Son | Captain | California |
| 80 | George Sutherk | 21 | Son | Laborer | California |
| 81 | Thomas H. Mcebert | 72 | Head | — | Ireland |
| 82 | Helen Mcebert | 62 | Wife | — | Wisconsin |
| 83 | Alma Rundle | 57 | Sister in law | — | Wisconsin |
| 84 | Andrew Wannihan | 39 | Head | Joiner | Texas |
| 85 | Minnie J. Wannihan | 30 | Wife | Cream Tester | Oklahoma |
| 86 | Dorilla Wannihan | 7 | Daughter | — | California |
| 87 | Jeanie Burns | 27 | Head | — | Massachusetts |
| 88 | A. Tom Canale | 29 | Boarder | Laborer | Ohio |
| 89 | Carl H. Williams | 30 | Boarder | Janitor | Maine |
| 90 | Arnold Spilline | 38 | Boarder | Laborer | New York |
| 91 | C. Albt. Swenson | 38 | Boarder | Laborer | New York |
| 92 | Mandis Sloas | 34 | Boarder | Laborer | Alabama |
| 93 | Louie Yow | 55 | Head | Peddler | China |
| 94 | Yoy Hong | 52 | Partner | Peddler | China |
| 95 | O. Louie Hong | 36 | Partner | Peddler | China |
| 96 | Louie Yow | 48 | Partner | Peddler | China |
| 97 | Louie Mow | 34 | Partner | Peddler | China |
| 98 | Sam Ng | 38 | Head | Peddler | China |
| 99 | Sing You Ng | 35 | Wife | — | California |
| 100 | George Ng | 10 | Son | — | China |
Pedigree Summary
George + 3 siblings
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
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)