AH
Annie Hamilton — 1920 US Census Record
Linked across censuses1920 United States Federal Census · San Diego, California
Our Model Tree links this Annie Hamilton across the 1910 and 1920 US Censuses in San Diego, California (XGBoost, ~Confirmed) — first a spouse (b.~1887), then head of a 8-person household.
Age 33
b. ~1887
Female
Spouse
Born: Kansas
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | San Diego, California |
| Surname | Hamilton |
| Given Name | Annie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Kansas |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
| Township / Ward | San Diego City |
| Est. Birth Year | ~1887 |
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.
8 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Annie | Age | Birth yr |
|---|---|---|---|---|
| Gracie Hamilton | Daughter | — | 10 | ~1910 |
| Oscar Hamilton | Son | — | 8 | ~1912 |
| Ernest Hamilton | Son | — | 13 | ~1907 |
| Annie Hamilton | Spouse | — | 33 | ~1887 |
| Dorothy Hamilton | Daughter | — | 2 | ~1918 |
| Blythe Hamilton | Daughter | — | 15 | ~1905 |
| Geo Hamilton | Head | — | 35 | ~1885 |
| Ray Hamilton | Son | — | 5 | ~1915 |
Census Appearances
1910
San Diego, …
Spouse, age 23
San Diego, California · implied b. ~1887 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hamilton |
| Given Name | Annie M |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Married |
| Birthplace | Kansas |
| Years Married | 1 |
| Children Born | 3 |
| Children Living | 3 |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1920
San Diego, …
Spouse, age 33
San Diego, California · implied b. ~1887 — 8 household members
| Surname | Hamilton |
| Given Name | Annie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Kansas |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
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 Annie Hamilton across 2 US Census years (1910 and 1920) in San Diego, California, using XGBoost record linkage.
Show:
This person
Anchor record
Annie Hamilton
Spouse · 1920 · age 33 · b. ~1887 · California
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — San Diego, California
Open full size
1920 US Federal Census — San Diego, California
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu131unit:0063)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Clyde C. Clary | 21 | Head | Steam Fitter | California |
| 2 | Minerva H. Clary | 25 | Wife | — | California |
| 3 | Ed H. Officer | 34 | Head | — | Illinois |
| 4 | Harriet E. Officer | 34 | Wife | — | Canada |
| 5 | Margaret Officer | 7 | Granddaughter | — | California |
| 6 | Edith W. Francis | 44 | Head | — | Missouri |
| 7 | Emerson W. Francis | 7 | Son | — | California |
| 8 | Geo. Daugherty | 74 | Head | — | Missouri |
| 9 | Viola L. Daugherty | 66 | Wife | — | Missouri |
| 10 | Walter A. Traver | 43 | Head | Tailor | Illinois |
| 11 | Letty F. Traver | 41 | Wife | — | Illinois |
| 12 | Arlene G. Traver | 15 | Daughter | — | California |
| 13 | Frank W. Allwardt | 48 | Head | Foreman | Michigan |
| 14 | Nellie H. Allwardt | 44 | Wife | — | Michigan |
| 15 | Mildred H. Allwardt | 17 | Daughter | — | Michigan |
| 16 | Francis G. Allwardt | 10 | Daughter | — | California |
| 17 | Clarence R. Boyles | 33 | Head | Carpenter | Nebraska |
| 18 | Minnie E. Boyles | 31 | Wife | — | Iowa |
| 19 | Ruth I. Boyles | 13 | Daughter | — | Nebraska |
| 20 | Marion Boyles | 9 | Daughter | — | California |
| 21 | Gertrude Boyles | 4 | Daughter | — | California |
| 22 | Lester B. Bachman | 21 | Head | Deputy Sheriff | California |
| 23 | Helen R. Bachman | 25 | Wife | — | California |
| 24 | Neecia Bachman | 4 | Daughter | — | California |
| 25 | Wm. M. Shilling | 40 | Head | Night Watchman | Indiana |
| 26 | Cora Marie Shilling | 11 | Daughter | — | Arkansas |
| 27 | Bruce A. Shilling | 6 | Son | — | Arkansas |
| 28 | Clyde L. Shilling | 5 | Son | — | Wisconsin |
| 29 | Jasper R. Shilling | 3 | Son | — | Wisconsin |
| 30 | Alice E. Rice | 60 | Head | — | Indiana |
| 31 | Mary E. Rice | 32 | Daughter | Forelady | Arkansas |
| 32 | Florence G. Rice | 29 | Daughter | Mangler | Arkansas |
| 33 | Harry F. Armstrong | 45 | Head | Superintendent | Michigan |
| 34 | Elizabeth C. Armstrong | 33 | Wife | — | Idaho |
| 35 | Blair Armstrong | 11 | Son | — | California |
| 36 | Madalith Armstrong | 3 | Daughter | — | California |
| 37 | Geo. W. Hamilton | 35 | Head | Laborer | Kansas |
| 38 | Annie Hamilton THIS PERSON | 33 | Wife | — | Kansas |
| 39 | Blythe Hamilton | 15 | Daughter | — | Colorado |
| 40 | Ernest Hamilton | 13 | Son | — | Colorado |
| 41 | Gracie Hamilton | 10 | Daughter | — | California |
| 42 | Oscar Hamilton | 8 | Son | — | California |
| 43 | Ray Hamilton | 5 | Son | — | California |
| 44 | Dorothy H. Hamilton | 2 | Daughter | — | California |
| 45 | Isadore Ticinora | 45 | Head | — | Spain |
| 46 | Ernestina Ticinora | 33 | Wife | — | Spain |
| 47 | Roper Ticinora | 10 | Daughter | — | California |
| 48 | Arthur Ticinora | 8 | Son | — | California |
| 49 | Alice Ticinora | 5 | Daughter | — | California |
| 50 | Mary Ticinora | 2 | Daughter | — | 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)