AB
Anna Becker — 1940 US Census Record
Linked across censuses1940 United States Federal Census · San-Francisco-County, California
Our Model Tree links this Anna Becker across the 1920, 1930 and 1940 US Censuses in San-Francisco-County, California (XGBoost, ~Confirmed) — first a spouse (b.~1872), then head of a 5-person household.
Age 68
b. ~1872
Female
Spouse
Born: Wisconsin
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | San-Francisco-County, California |
| Surname | Becker |
| Given Name | Anna M. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 68 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| 1935 Residence (City) | San Francisco |
| 1935 Residence (County) | San Francisco |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | H 4 |
| 1935 Residence | Same House |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Township / Ward | San Francisco |
| Est. Birth Year | ~1872 |
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 1940 census.
| Name | Relation to head | Relative to Anna | Age | Birth yr |
|---|---|---|---|---|
| John Becker | Son | — | 27 | ~1913 |
| Peter Becker | Head | — | 77 | ~1863 |
| Anna Becker | Spouse | — | 68 | ~1872 |
| John Mc Donough | Other | — | 51 | ~1889 |
| Edward Strom | Other | — | 57 | ~1883 |
Census Appearances
1920
San Francisco, …
Spouse, age 48
San Francisco, California · implied b. ~1872 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Becker |
| Given Name | Anna M. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1930
San Francisco, …
Spouse, age 58
San Francisco, California · implied b. ~1872 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Becker |
| Given Name | Anna M. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| Age at First Marriage | 37 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Housework |
| Industry | Private Home |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
San-Francisco-County, California
Spouse, age 68
San-Francisco-County, California · implied b. ~1872 — 5 household members
| Surname | Becker |
| Given Name | Anna M. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 68 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| 1935 Residence (City) | San Francisco |
| 1935 Residence (County) | San Francisco |
| Income (1939) | 0 |
| Highest Grade | H 4 |
| 1935 Residence | Same House |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
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 Becker across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Anna Becker
Spouse · 1940 · age 68 · b. ~1872 · California
★ You are viewing this record
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-t0627-00312-00222)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Samuel Werdachin | 36 | Head | Assistant Manager | Colorado |
| 2 | Estelle Werdachin | 32 | Wife | — | China |
| 3 | Sandra Werdachin | 4 | Daughter | — | California |
| 4 | Richard Werdachin | 0 | Son | — | California |
| 5 | Louise De Crocker | 27 | Maid | Housework | Michigan |
| 6 | Peter C. Becker | 77 | Head | Retired | New York |
| 7 | Anna M. Becker THIS PERSON | 68 | Wife | — | Wisconsin |
| 8 | John G. Becker | 27 | Son | Wrapper | California |
| 9 | Edward B. Strom | 57 | Roomer | Owner | California |
| 10 | John J. Mc Donough | 51 | Roomer | Contractor | Irish Free State |
| 11 | Abner E. Neal | 72 | Head | Retired | England |
| 12 | Mary E. Neal | 71 | Wife | — | Minnesota |
| 13 | John J. Sheehan | 31 | Head | Traffic | Illinois |
| 14 | Lucile N. Sheehan | 30 | Wife | Clerk | California |
| 15 | Myrtle E. Kalahan | 54 | Mother | Kitchen Helper | Illinois |
| 16 | Mary Druce | 61 | Head | — | California |
| 17 | Walter Druce | 21 | Son | Clerk | California |
| 18 | Maurice Griffin | 39 | Son-in-law | Deputy | California |
| 19 | Gladys Griffin | 37 | Daughter | — | California |
| 20 | Maurice Griffin | 13 | Grandson | — | California |
| 21 | Oscar W. Brandt | 41 | Head | Salesman | Kansas |
| 22 | Gladys M. Brandt | 38 | Wife | — | Illinois |
| 23 | Mary Jane Brandt | 14 | Daughter | — | Kansas |
| 24 | Marjorie Brandt | 10 | Daughter | — | California |
| 25 | Elizabeth Brandt | 68 | Mother-in-law | — | Germany |
| 26 | Marion Starring | 54 | Head | — | Wisconsin |
| 27 | Elmer Coggins | 29 | Head | Millman | California |
| 28 | Alfhild Coggins | 29 | Wife | — | California |
| 29 | Norman Coggins | 1 | Son | — | California |
| 30 | Lena Merick | 67 | Roomer | — | Missouri |
| 31 | George A. Delfino | 65 | Head | Retired | California |
| 32 | Charlotte E. Delfino | 67 | Wife | — | Minnesota |
| 33 | George W. Delfino | 41 | Son | Sales Manager | California |
| 34 | Anton Metzger | 37 | Head | Plasterer | Austria |
| 35 | Grace Metzger | 38 | Wife | — | California |
| 36 | Claudia Metzger | 6 | Daughter | — | California |
| 37 | Ann Marie Metzger | 4 | Daughter | — | California |
| 38 | Albert Monroe | 66 | Head | Salesman | Iowa |
| 39 | Evelyn Monroe | 53 | Wife | — | California |
| 40 | Ruth Brooks | 37 | Roomer | Clerk | Wisconsin |
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)