GA
George Allen — 1920 US Census Record
Model Tree available1920 United States Federal Census · San Francisco, California
Our Model Tree links this George Allen across the 1900, 1910 and 1920 US Censuses in San Francisco, California (XGBoost, ~Confirmed), with identified parents John & John — first a son (b.~1901), then head of a 6-person household.
Age 19
b. ~1901
Male
Son
Born: California
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | San Francisco, California |
| Surname | Allen |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Township / Ward | San Francisco |
| Est. Birth Year | ~1901 |
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.
6 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to George | Age | Birth yr |
|---|---|---|---|---|
| Bernice Allen | Daughter | — | 8 | ~1912 |
| Eileen Allen | Daughter | — | 16 | ~1904 |
| John Allen | Head | — | 57 | ~1863 |
| Richard Allen | Other | — | 59 | ~1861 |
| George Allen | Son | — | 19 | ~1901 |
| Margaret Allen | Spouse | — | 44 | ~1876 |
Census Appearances
1900
San Francisco, …
Other, age
San Francisco, California · implied b. ~1900 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Allen |
| Given Name | George |
| Relationship to Head | grandson |
| Sex | M |
| Color / Race | White |
| Marital Status | Single |
| Birthplace | California |
| Birth Month | Apr |
| Birth Year | 1900 |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1910
San Francisco, …
Son, age 10
San Francisco, California · implied b. ~1900 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Allen |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| 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 Francisco, …
Son, age 19
San Francisco, California · implied b. ~1901 — 6 household members
| Surname | Allen |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| 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 Allen across 3 US Census years (1900, 1910 and 1920) in San Francisco, California, using XGBoost record linkage. Identified parents: father John Allen (~0.92 confidence) and father John Allen (~0.92 confidence) and mother Margaret Allen (~0.92 confidence) and mother Margaret Allen (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Allen
b. ~1863
Source father
● Household
· direct · ~0.92
Father
John Allen
b. ~1863
Source father
● Household
· direct · ~0.92
Mother
Margaret Allen
b. ~1876
Source mother
● Household
· direct · ~0.92
Mother
Margaret Allen
b. ~1876
Source mother
● Household
· direct · ~0.92
This person
Anchor record
George Allen
Son · 1920 · age 19 · b. ~1901 · California
★ You are viewing this record
Sibling
Bernice Allen
Sibling · 1920 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eileen Allen
Sibling · 1920 · age 16
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 Francisco, California
Open full size
1920 US Federal Census — San Francisco, California
Page Contents
49 people indexed on this census page (ia:1920:14thcensusofpopu136unit:0636)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Harold Francis | 24 | Son | Teamster | California |
| 52 | Walter A. Francis | 21 | Son | Electrician | California |
| 53 | Andrew Oliva | 57 | Head | Laborer | Italy |
| 54 | Carolina Oliva | 52 | Wife | — | Italy |
| 55 | John D. Oliva | 28 | Son | Salesman | California |
| 56 | Samuel Pease | 35 | Head | Boiler Cleaner | Nevada |
| 57 | Linda Pease | 32 | Wife | — | Wyoming |
| 58 | Ernest Pease | 12 | Son | — | California |
| 59 | Ellsworth Pease | 9 | Son | — | California |
| 60 | Doris Pease | 3 | Daughter | — | California |
| 61 | Philippine Raymond | 40 | Head | Laundress | France |
| 62 | Olga Raymond | 11 | Daughter | — | California |
| 63 | Ray Raymond | 8 | Son | — | California |
| 64 | Emile Fugoni | 37 | Head | Proprietor | California |
| 65 | Nella Fugoni | 30 | Wife | — | Italy |
| 66 | Melvin Fugoni | 11 | Son | — | California |
| 67 | Lester Fugoni | 9 | Son | — | California |
| 68 | Emile Fugoni | 7 | Son | — | California |
| 69 | Edward Storti | 60 | Head | Designer | Italy |
| 70 | Constance Storti | 50 | Wife | — | Switzerland |
| 71 | Henry Storti | 29 | Son | Electrician | California |
| 72 | Attilio Storti | 25 | Son | Draughtsman | California |
| 73 | Angela Storti | 24 | Daughter | Social Worker | California |
| 74 | Enrichette Storti | 18 | Daughter | — | California |
| 75 | Joseph Grosh | 61 | Head | — | Germany |
| 76 | Selma Grosh | 48 | Wife | — | Germany |
| 77 | Rudolph Grosh | 24 | Son | — | Germany |
| 78 | John J. Allen | 57 | Head | Sheet Metal Worker | California |
| 79 | Margaret Allen | 44 | Wife | — | California |
| 80 | George Allen THIS PERSON | 19 | Son | — | California |
| 81 | Eileen Allen | 16 | Daughter | — | California |
| 82 | Bernice Allen | 8 | Daughter | — | California |
| 83 | Richard Allen | 59 | Brother | Fireman | California |
| 84 | Sol Wolff | 56 | Head | Proprietor | Russia |
| 85 | Melanie Wolff | 64 | Wife | Saleswoman | France |
| 86 | Felix Wolff | 30 | Son | — | California |
| 87 | Nat. Brooks | 43 | Head | Laborer | Louisiana |
| 88 | Julia A. Brooks | 24 | Sister | Waitress | Louisiana |
| 89 | Daisy Brooks | 28 | Sister-in-law | General | Louisiana |
| 90 | William Brooks | 11 | Son | — | Louisiana |
| 91 | Francisco Venturanza | 30 | Head | Photographer | Philippines |
| 92 | George E. Donald | 43 | Head | Helper | Scotland |
| 93 | Matilda Donald | 35 | Wife | — | Illinois |
| 94 | Grey C. Donald | 20 | Son | — | California |
| 95 | George T. Donald | 13 | Son | — | California |
| 96 | Mrs. Prey | 42 | Lodger | — | Tennessee |
| 97 | Godfrey Despol | 67 | Head | Manager | Louisiana |
| 98 | Emily Despol | 52 | Wife | — | Louisiana |
| 99 | Joseph Rosen | 40 | Head | Merchant | Austria |
Pedigree Summary
George + 2 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)