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Anna Young — 1940 US Census Record
Linked across censuses1940 United States Federal Census · San-Francisco-County, California
Our Model Tree links this Anna Young across the 1920, 1930 and 1940 US Censuses in San-Francisco-County, California (XGBoost, ~Confirmed) — first a spouse (b.~1880), then head of a 3-person household.
Age 60
b. ~1880
Female
Spouse
Born: Germany
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | San-Francisco-County, California |
| Surname | Young |
| Given Name | Anna |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Germany |
| 1935 Residence (City) | San Francisco |
| 1935 Residence (County) | San Francisco |
| Naturalization Status | Naturalized |
| Additional Details | |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
| Township / Ward | San Francisco |
| Est. Birth Year | ~1880 |
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 1940 census.
| Name | Relation to head | Relative to Anna | Age | Birth yr |
|---|---|---|---|---|
| Charles Young | Head | — | 68 | ~1872 |
| Clarence Young | Son | — | 33 | ~1907 |
| Anna Young | Spouse | — | 60 | ~1880 |
Census Appearances
1920
San Francisco, …
Spouse, age 40
San Francisco, California · implied b. ~1880 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Young |
| Given Name | Annie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Germany |
| Year of Immigration | 1890 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | German |
| Birth Country | Germany |
| Year of Naturalization | 1900 |
| Birthplace (normalized) | germany |
Spouse, age 51
San Francisco, California · implied b. ~1879 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Young |
| Given Name | Annie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Germany |
| Naturalization Status | Naturalized |
| Year of Immigration | 1890 |
| Age at First Marriage | 27 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Can Read/Write | Yes |
| Mother Tongue | German |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
1940
San-Francisco-County, California
Spouse, age 60
San-Francisco-County, California · implied b. ~1880 — 3 household members
| Surname | Young |
| Given Name | Anna |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Germany |
| 1935 Residence (City) | San Francisco |
| 1935 Residence (County) | San Francisco |
| Naturalization Status | Naturalized |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
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 Anna Young across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Anna Young
Spouse · 1940 · age 60 · b. ~1880 · California
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — San-Francisco-County, California
Open full size
1940 US Federal Census — San-Francisco-County, California
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00313-00130)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Myrtis Hamilton | 47 | Wife | — | California |
| 2 | Ruby Hamilton | 18 | Daughter | Secretary | California |
| 3 | Sherwood Hamilton | 17 | Son | — | California |
| 4 | Lawrence Cooper | 45 | Head | Driver | California |
| 5 | Estelle Cooper | 38 | Wife | Clerk | California |
| 6 | Arvilla Sands | 70 | Mother-in-law | — | California |
| 7 | Charles Young | 68 | Head | Laborer | Germany |
| 8 | Anna Young THIS PERSON | 60 | Wife | — | Germany |
| 9 | Clarence Young | 33 | Son | Credit Mgr | California |
| 10 | Axel Rentala | 32 | Head | Cashier | New York |
| 11 | Elois Rentala | 32 | Wife | — | California |
| 12 | Robert Rentala | 5 | Son | — | California |
| 13 | Herbert Haas | 38 | Head | Technician | California |
| 14 | Rita Haas | 30 | Wife | — | California |
| 15 | Bernard Haas | 5 | Son | — | California |
| 16 | Marilyn Haas | 1 | Daughter | — | California |
| 17 | Walter Thompson | 40 | Head | Police Dept | California |
| 18 | Marie Thompson | 32 | Wife | — | California |
| 19 | Carol Thompson | 9 | Daughter | — | California |
| 20 | Edward Thompson | 7 | Son | — | California |
| 21 | Karl Harmuth | 41 | Head | Sales | California |
| 22 | Phyllis Harmuth | 39 | Wife | Teacher | California |
| 23 | George Schaefer | 51 | Head | Fireman | California |
| 24 | Mae Schaefer | 48 | Wife | — | California |
| 25 | Virginia Schaefer | 26 | Daughter | Beautician | California |
| 26 | Helen Schaefer | 22 | Daughter | — | California |
| 27 | George Schaefer | 10 | Son | — | California |
| 28 | Marius Petersen | 55 | Head | Woodworker | California |
| 29 | Ritmore Petersen | 48 | Wife | Operator | Denmark |
| 30 | Louis Petersen | 21 | Son | Clerk | California |
| 31 | Irving Kuhn | 37 | Head | Longshoreman | Germany |
| 32 | Julia Kuhn | 39 | Wife | Candymaker | Pennsylvania |
| 33 | William Mccabe | 35 | Head | Clerk | California |
| 34 | Helen Mccabe | 38 | Wife | Stenographer | California |
| 35 | Nellie Mccabe | 59 | Mother | — | California |
| 36 | Frank Quadros | 41 | Head | Carpenter | California |
| 37 | Loretta Quadros | 40 | Wife | — | California |
| 38 | Frank Jr Quadros | 14 | Son | — | California |
| 39 | Robert Quadros | 12 | Son | — | California |
| 40 | Kenneth Quadros | 5 | Son | — | California |
Related Census Records
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)