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George Frank — 1920 US Census Record
Model Tree available1920 United States Federal Census · San Francisco, California
Our Model Tree links this George Frank across the 1900, 1910 and 1920 US Censuses in San Francisco, California (XGBoost, ~Confirmed), with identified parents Louis & Max — first a son (b.~1900), then head of a 5-person household.
Age 20
b. ~1900
Male
Son
Born: California
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | San Francisco, California |
| Surname | Frank |
| Given Name | George |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Additional Details | |
| Occupation | bookkeeper |
| Industry | cafe |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Occupation | Bookkeeper |
| Township / Ward | Precinct 21 |
| 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.
5 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to George | Age | Birth yr |
|---|---|---|---|---|
| George Frank | Son | — | 20 | ~1900 |
| Elizabeth Frank | Daughter | — | 22 | ~1898 |
| Marie Frank | Spouse | — | 48 | ~1872 |
| Louis Frank | Head | — | 55 | ~1865 |
| Gertrude Frank | Daughter | — | 19 | ~1901 |
Census Appearances
1900
San Francisco, …
Son, age 2
San Francisco, California · implied b. ~1898 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Frank |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | California |
| Birth Month | Oct |
| Birth Year | 1898 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1910
San Francisco, …
Son, age 11
San Francisco, California · implied b. ~1899 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Frank |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1920
San Francisco, …
Son, age 20
San Francisco, California · implied b. ~1900 — 5 household members
| Surname | Frank |
| Given Name | George |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | bookkeeper |
| Industry | cafe |
| 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 Frank across 3 US Census years (1900, 1910 and 1920) in San Francisco, California, using XGBoost record linkage. Identified parents: father Louis Frank (~0.92 confidence) and father Max Frank (~0.92 confidence) and mother Marie Frank (~0.92 confidence) and mother Pauline Frank (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Louis Frank
b. ~1865
Source father
● Household
· direct · ~0.92
Father
Max Frank
b. ~1862
Source father
● Household
· direct · ~0.92
Mother
Marie Frank
b. ~1872
Source mother
● Household
· direct · ~0.92
Mother
Pauline Frank
b. ~1869
Source mother
● Household
· direct · ~0.92
This person
Anchor record
George Frank
Son · 1920 · age 20 · b. ~1900 · California
★ You are viewing this record
Sibling
Gertrude Frank
Sibling · 1920 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth Frank
Sibling · 1920 · age 22
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
50 people indexed on this census page (ia:1920:14thcensusofpopu142unit:0591)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Alfred L. Jacobson | 5 | — | — | Colorado |
| 52 | Frank Bartle | 40 | head | Accountant | California |
| 53 | Mary Bartle | 37 | wife | None | California |
| 54 | Emma Harrigan | 55 | lodger | None | California |
| 55 | Bernhard Brilliant | 27 | head | Shipper | California |
| 56 | Francis Brilliant | 27 | wife | None | California |
| 57 | Robert D. Brilliant | 1 | son | None | California |
| 58 | Benjamin Miller | 30 | head | Accountant | California |
| 59 | Florence Miller | 29 | wife | None | Washington |
| 60 | Phyllis Miller | 3 | daughter | None | California |
| 61 | Harry Newman | 50 | head | Fireman | England |
| 62 | Ray Newman | 39 | wife | None | California |
| 63 | John B. Bowen | 47 | head | Accountant | Iowa |
| 64 | Annie Bowen | 47 | wife | Packer | England |
| 65 | Ethan Bowen | 18 | son | None | California |
| 66 | Amos J. Bowen | 16 | son | None | California |
| 67 | William Blackie | 33 | head | Accountant | California |
| 68 | Fae Adele Blackie | 32 | wife | None | California |
| 69 | William Blackie | 2 | son | None | California |
| 70 | Arthur Kerr | 28 | head | Manager | Missouri |
| 71 | Clara Kerr | 30 | wife | None | Minnesota |
| 72 | Louisa J. Wiles | 49 | head | Solicitor | Utah |
| 73 | Mabel Wiles | 19 | daughter | None | Utah |
| 74 | Raleigh Wiles | 17 | son | None | Utah |
| 75 | Vernon Wiles | 12 | son | None | California |
| 76 | Sanford Tichner | 30 | head | Railroad Clk | California |
| 77 | Olaf Monson | 40 | head | Carpenter | Sweden |
| 78 | Anna Monson | 40 | wife | None | Sweden |
| 79 | Ethel C. Monson | 8 | daughter | None | California |
| 80 | Arthur O. Monson | 10 | son | None | California |
| 81 | Florence English | 27 | wife | None | California |
| 82 | Audrey English | 9 | daughter | None | California |
| 83 | Abraham Lury | 44 | head | Harnessmaker | California |
| 84 | Mary Lury | 47 | wife | None | California |
| 85 | William Lury | 15 | son | None | California |
| 86 | Alan C. Lury | 12 | son | None | California |
| 87 | Walter J. Lury | 1 | son | None | California |
| 88 | Albert E. Roberts | 57 | head | Salesman | California |
| 89 | Phoebe E. Longstack | 45 | head | None | Germany |
| 90 | Augusta Bieber | 55 | lodger | Engraver | Sweden |
| 91 | Josephine Childs | 57 | mother | None | California |
| 92 | Vernon Thompson | 36 | head | Driver | California |
| 93 | Lena Thompson | 32 | wife | None | Illinois |
| 94 | Miriam Thompson | 14 | daughter | None | California |
| 95 | Bedlington Boddycomb | 35 | lodger | Electrician | South Wales |
| 96 | Louis J. Frank | 55 | head | Manager | Germany |
| 97 | Marie Frank | 48 | wife | None | Germany |
| 98 | Elizabeth Frank | 22 | daughter | None | California |
| 99 | George Frank THIS PERSON | 20 | son | Bookkeeper | California |
| 100 | Gertrude Frank | 19 | daughter | None | California |
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)