GP
George Patterson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · San Francisco, California
Our Model Tree links this George Patterson across the 1930 and 1940 US Censuses in San Francisco, California (XGBoost, ~Confirmed) — first a son (b.~1930), then head of a 15-person household.
Age 0
b. ~1930
Male
Son
Born: California
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | San Francisco, California |
| Surname | Patterson |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Township / Ward | San Francisco City |
| Est. Birth Year | ~1930 |
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.
15 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to George | Age | Birth yr |
|---|---|---|---|---|
| Lillian Patterson | Daughter | — | 9 | ~1921 |
| Sarah Patterson | Daughter | — | ~1930 | |
| Sarah Patterson | Daughter | — | 5 | ~1925 |
| Lulu Patterson | Daughter | — | 1 | ~1929 |
| Lillian Patterson | Daughter | — | ~1930 | |
| John Patterson | Head | — | 36 | ~1894 |
| George Patterson | Son | — | 7 | ~1923 |
| Lester Patterson | Son | — | ~1930 | |
| John Patterson | Son | — | ~1930 | |
| Lester Patterson | Son | — | 11 | ~1919 |
| John Patterson | Son | — | 13 | ~1917 |
| William Patterson | Son | — | ~1930 | |
| William Patterson | Son | — | 3 | ~1927 |
| George Patterson | Son | — | ~1930 | |
| Candace Patterson | Spouse | — | 32 | ~1898 |
Census Appearances
1930
San Francisco, …
Son, age
San Francisco, California · implied b. ~1930 — 15 household members
| Surname | Patterson |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| Can Read/Write | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1940
San-Francisco-County, California
Son, age 10
San-Francisco-County, California · implied b. ~1930 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Peterson |
| Given Name | George W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | California |
| 1935 Residence (City) | Oakland |
| 1935 Residence (County) | Alameda |
| Highest Grade | S 2 |
| 1935 Residence | Calif |
| 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 Patterson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
George Patterson
Son · 1930 · age 0 · b. ~1930 · California
★ You are viewing this record
Sibling
John Patterson
Sibling · 1930 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Patterson
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lulu Patterson
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Patterson
Sibling · 1930 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lester Patterson
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Patterson
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sarah Patterson
Sibling · 1930 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sarah Patterson
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Patterson
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lillian Patterson
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lester Patterson
Sibling · 1930 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lillian Patterson
Sibling · 1930 · age
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 Francisco, California
Open full size
1930 US Federal Census — San Francisco, California
Page Contents
33 people indexed on this census page (ia:1930:californiacensus00reel211:1031)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John Cole | 48 | Head | Laborer | California |
| 2 | Lulu Cole | 44 | Wife | — | California |
| 3 | Thelma Cole | 16 | Daughter | — | California |
| 4 | John Cole | 14 | Son | — | California |
| 5 | Lester Cole | 11 | Son | — | California |
| 6 | William Clement | 71 | Head | — | Michigan |
| 7 | Sarah Clement | 71 | Wife | — | Michigan |
| 8 | William Clement | 40 | Son | Laborer | California |
| 9 | George Clement | 32 | Son | Laborer | California |
| 10 | Lester Clement | 21 | Son | Laborer | California |
| 11 | Lillian Clement | 27 | Daughter | — | California |
| 12 | John Clement | 38 | Head | Laborer | California |
| 13 | Lulu Clement | 31 | Wife | — | California |
| 14 | John Clement | 14 | Son | — | California |
| 15 | Lester Clement | 12 | Son | — | California |
| 16 | Lillian Clement | 10 | Daughter | — | California |
| 17 | George Clement | 8 | Son | — | California |
| 18 | Sarah Clement | 6 | Daughter | — | California |
| 19 | John Patterson | 36 | Head | Laborer | California |
| 20 | Candace Patterson | 32 | Wife | — | California |
| 21 | John Patterson | 13 | Son | — | California |
| 22 | Lester Patterson | 11 | Son | — | California |
| 23 | Lillian Patterson | 9 | Daughter | — | California |
| 24 | George Patterson | 7 | Son | — | California |
| 25 | Sarah Patterson | 5 | Daughter | — | California |
| 26 | William Patterson | 3 | Son | — | California |
| 27 | Lulu Patterson | 1 | Daughter | — | California |
| 28 | John Patterson | 0 | Son | — | California |
| 29 | Lester Patterson | 0 | Son | — | California |
| 30 | Lillian Patterson | 0 | Daughter | — | California |
| 31 | George Patterson THIS PERSON | 0 | Son | — | California |
| 32 | Sarah Patterson | 0 | Daughter | — | California |
| 33 | William Patterson | 0 | Son | — | California |
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)