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Anna Mitchell — 1920 US Census Record
Linked across censuses1920 United States Federal Census · San Francisco, California
Our Model Tree links this Anna Mitchell across the 1920, 1930 and 1940 US Censuses in San Francisco, California (XGBoost, ~Confirmed) — first a head (b.~1867), then head of a 2-person household.
Age 53
b. ~1867
Female
Head
Born: Sweden
Widowed
1920 Census Record Details
| Census Year | 1920 |
| Location | San Francisco, California |
| Surname | Mitchell |
| Given Name | Anna |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 53 |
| Marital Status | Widowed |
| Birthplace | Sweden |
| Naturalization Status | Naturalized |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Additional Details | |
| Occupation | none |
| Industry | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Swedish |
| Home Owned/Rented | R |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
| Township / Ward | San Francisco City And County |
| Est. Birth Year | ~1867 |
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.
2 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Anna | Age | Birth yr |
|---|---|---|---|---|
| Marion Mitchell | Son | — | 17 | ~1903 |
| Anna Mitchell | Head | — | 53 | ~1867 |
Census Appearances
1920
San Francisco, …
Head, age 53
San Francisco, California · implied b. ~1867 — 2 household members
| Surname | Mitchell |
| Given Name | Anna |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 53 |
| Marital Status | Widowed |
| Birthplace | Sweden |
| Naturalization Status | Naturalized |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | none |
| Industry | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Swedish |
| Home Owned/Rented | R |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
1930
San Mateo, …
Other, age 63
San Mateo, California · implied b. ~1867 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mitchell |
| Given Name | Anna |
| Relationship to Head | Mother-in-law |
| Sex | F |
| Color / Race | White |
| Age | 63 |
| Marital Status | Widowed |
| Birthplace | Sweden |
| Naturalization Status | Naturalized |
| Year of Immigration | 1889 |
| Age at First Marriage | 25 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | none |
| Can Read/Write | Yes |
| Mother Tongue | Swedish |
| Veteran | No |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
1940
San-Mateo-County, California
Other, age 73
San-Mateo-County, California · implied b. ~1867 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mitchell |
| Given Name | Anna |
| Relationship to Head | Mother-in-law |
| Sex | F |
| Color / Race | White |
| Age | 73 |
| Marital Status | Widowed |
| Birthplace | Sweden |
| 1935 Residence (City) | Lomita Park |
| 1935 Residence (County) | San Mateo |
| Naturalization Status | Naturalized |
| Hours Worked | 5 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
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 Mitchell across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Anna Mitchell
Head · 1920 · age 53 · b. ~1867 · California
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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:1920:14thcensusofpopu141unit:0806)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Robert Splaine | 49 | Head | Shoe Business | California |
| 2 | Margaret Splaine | 49 | Wife | None | California |
| 3 | Nellie Gorman | 40 | Sister-in-law | Saleslady | California |
| 4 | Pietro Romenschini | 41 | Head | Produce | Italy |
| 5 | Rosie Romenschini | 43 | Wife | Produce | Italy |
| 6 | Lawrence Romenschini | 19 | Son | None | California |
| 7 | Renato Romenschini | 17 | Son | None | California |
| 8 | Sylvia Romenschini | 15 | Daughter | None | California |
| 9 | Gilda Romenschini | 11 | Daughter | None | California |
| 10 | Harold Roich | 29 | Head | Driver | New York |
| 11 | Cecilia Roich | 26 | Wife | None | Portugal |
| 12 | Charles Roich | 8 | Son | None | Honolulu |
| 13 | Mary Roich | 6 | Daughter | None | Honolulu |
| 14 | Harold Roich | 1 | Son | None | Honolulu |
| 15 | Anna Mitchell THIS PERSON | 53 | Head | None | Sweden |
| 16 | Marion Mitchell | 17 | Son | Helper | California |
| 17 | Fred Crook | 43 | Head | Machinist | Kansas |
| 18 | Alma Crook | 24 | Wife | None | California |
| 19 | Ernest Hepburn | 42 | Head | Baker | Maine |
| 20 | Anita Hepburn | 35 | Wife | None | New York |
| 21 | Marion Hepburn | 13 | Daughter | None | California |
| 22 | Florence Hepburn | 11 | Daughter | None | California |
| 23 | Anita Hepburn | 7 | Daughter | None | California |
| 24 | Henry Augsburger | 29 | Head | Baker | Missouri |
| 25 | Anna Augsburger | 28 | Wife | None | Pennsylvania |
| 26 | Russell H. Augsburger | 3 | Son | None | Wisconsin |
| 27 | Ernest Griffin | 27 | Head | Chauffeur | California |
| 28 | Julia Griffin | 25 | Wife | None | California |
| 29 | Ernest Griffin | 1 | Son | None | California |
| 30 | Wilhelmina Weidemann | 61 | Head | None | California |
| 31 | Mary L. Moultry | 56 | Head | Seamstress | California |
| 32 | Angelo Bellephane | 55 | Head | Painter | Italy |
| 33 | Mary Bellephane | 55 | Wife | None | Germany |
| 34 | George Bellephane | 27 | Son | Grocer | California |
| 35 | Henry Bellephane | 16 | Son | None | California |
| 36 | Thomas J. Freeman | 45 | Head | Machinist | Tennessee |
| 37 | Julia Freeman | 40 | Wife | None | California |
| 38 | Thomas J. Freeman | 1 | Son | None | California |
| 39 | Ellen J. Casey | 56 | Mother-in-law | None | Ireland |
| 40 | Charles W. Lundy | 54 | Head | Painter | California |
| 41 | Mary A. Lundy | 53 | Wife | None | California |
| 42 | Walter J. Lundy | 27 | Son | Collector | California |
| 43 | Harold A. Lundy | 25 | Son | Printer | California |
| 44 | James M. Lundy | 19 | Son | Salesman | California |
| 45 | Charles F. Lundy | 17 | Son | None | California |
| 46 | Helen F. Lundy | 11 | Daughter | None | California |
| 47 | George W. Lyons | 28 | Head | Plumber | California |
| 48 | Birdie Lyons | 22 | Wife | None | California |
| 49 | Gladys Lyons | 3 | Daughter | None | California |
| 50 | George J. Walters | 45 | Head | Machinist | California |
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)