HH
Henry Hamilton — 1930 US Census Record
Linked across censuses1930 United States Federal Census · San Francisco, California
Our Model Tree links this Henry Hamilton across the 1930 and 1940 US Censuses in San Francisco, California (XGBoost, ~Confirmed) — first a spouse (b.~1867), then head of a 24-person household.
Age 63
b. ~1867
Male
Spouse
Born: New York
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | San Francisco, California |
| Surname | Hamilton |
| Given Name | Henry |
| Relationship to Head | husband |
| Sex | M |
| Color / Race | White |
| Age | 63 |
| Marital Status | Married |
| Birthplace | New York |
| Age at First Marriage | 21 |
| Father's Birthplace | Vermont |
| Mother's Birthplace | Irish Free State |
| Additional Details | |
| Occupation | Mechanic |
| Industry | Shop |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Occupation | Mechanic |
| Township / Ward | San Francisco City |
| 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.
24 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Henry | Age | Birth yr |
|---|---|---|---|---|
| Francis Meher | Son | — | 17 | ~1913 |
| Louise Kelsch | Other | — | 28 | ~1902 |
| Juan Loiaza | Other | — | 60 | ~1870 |
| Christ Kelsch | Spouse | — | 28 | ~1902 |
| George Kargman | Other | — | 26 | ~1904 |
| Susie Henderson | Other | — | 34 | ~1896 |
| Agnes Meher | Daughter | — | 20 | ~1910 |
| Elsie Olson | Daughter | — | 22 | ~1908 |
| Maria Loiaza | Other | — | 59 | ~1871 |
| Mary Meher | Daughter | — | 25 | ~1905 |
| Ramona Loiaza | Other | — | 21 | ~1909 |
| August Olson | Spouse | — | 62 | ~1868 |
| Henry Hamilton | Spouse | — | 63 | ~1867 |
| Joe Torres | Spouse | — | 42 | ~1888 |
| Thomas Hamilton | Other | — | 62 | ~1868 |
| Mary Meher | Other | — | 44 | ~1886 |
| Elsie Kargman | Other | — | 22 | ~1908 |
| C Torres | Other | — | 30 | ~1900 |
| John Meher | Son | — | 20 | ~1910 |
| Hulda Olson | Other | — | 62 | ~1868 |
| William Henderson | Spouse | — | 34 | ~1896 |
| Catherine Meher | Daughter | — | 11 | ~1919 |
| Alona Hamilton | Other | — | 49 | ~1881 |
| Martin Meher | Son | — | 19 | ~1911 |
Census Appearances
1930
San Francisco, …
Spouse, age 63
San Francisco, California · implied b. ~1867 — 24 household members
| Surname | Hamilton |
| Given Name | Henry |
| Relationship to Head | husband |
| Sex | M |
| Color / Race | White |
| Age | 63 |
| Marital Status | Married |
| Birthplace | New York |
| Age at First Marriage | 21 |
| Father's Birthplace | Vermont |
| Mother's Birthplace | Irish Free State |
| Occupation | Mechanic |
| Industry | Shop |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
San-Francisco-County, California
Head, age 74
San-Francisco-County, California · implied b. ~1866 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hamilton |
| Given Name | H. O. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 74 |
| Marital Status | Married |
| Birthplace | New York |
| 1935 Residence (City) | SAN FRANCISCO |
| 1935 Residence (County) | SAN FRANCISCO |
| Highest Grade | No 8 |
| 1935 Residence | Same House |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
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 Henry Hamilton across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Henry Hamilton
Spouse · 1930 · age 63 · b. ~1867 · California
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — San Francisco, California
Open full size
1930 US Federal Census — San Francisco, California
Page Contents
45 people indexed on this census page (ia:1930:californiacensus00reel199:0349)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Agnes Haley | 49 | Wife-H | None | California |
| 52 | Charles Haley | 52 | husband | Electrician | San Francisco |
| 53 | Warren Haley | 15 | son | None | San Francisco |
| 54 | Joan Haley | 5 | daughter | — | San Francisco |
| 55 | Matilda Houston | 47 | Head-H | None | Northern Ireland |
| 56 | Samuel Houston | 17 | son | Salesman | Northern Ireland |
| 57 | Anna Timm | 46 | Wife-H | None | Indiana |
| 58 | George Timm | 54 | husband | Laborer | Indiana |
| 59 | Paul Timm | 17 | son | — | California |
| 60 | Mildred Timm | 11 | daughter | — | California |
| 61 | Richard Cronin | 49 | Head | Marine Fireman | Canada Eng |
| 62 | Walter Cronin | 24 | son | Clerk | Mass |
| 63 | Walter Cronin | 60 | Brother | Marine Engineer | Canada Eng |
| 64 | Mary Meher | 44 | Head-H | None | Irish Free State |
| 65 | Mary Meher | 25 | daughter | Cashier | San Francisco |
| 66 | John Meher | 20 | son | Teamster | San Francisco |
| 67 | Agnes Meher | 20 | daughter | — | San Francisco |
| 68 | Martin Meher | 19 | son | Drug Co | San Francisco |
| 69 | Francis Meher | 17 | son | — | San Francisco |
| 70 | Catherine Meher | 11 | daughter | — | San Francisco |
| 71 | Louise Kelsch | 28 | Wife-H | None | Germany |
| 72 | Christ Kelsch | 28 | husband | Foreman | Germany |
| 73 | C. Torres | 30 | Wife-H | Laundry | Mexico |
| 74 | Joe Torres | 42 | husband | Presser | Mexico |
| 75 | Juan Loiaza | 60 | Father | Retired | Mexico |
| 76 | Maria Loiaza | 59 | Mother | None | Mexico |
| 77 | Ramona Loiaza | 21 | sister | Operator | Mexico |
| 78 | Alona Hamilton | 49 | Wife-H | None | Illinois |
| 79 | Henry Hamilton THIS PERSON | 63 | husband | Mechanic | New York |
| 80 | Thomas Hamilton | 62 | brother in law | None | New York |
| 81 | Hulda Olson | 62 | Wife-H | None | Finland |
| 82 | August Olson | 62 | husband | Master Mariner | Sweden |
| 83 | Elsie Olson | 22 | daughter | Steno | San Francisco |
| 84 | Susie Henderson | 34 | Wife-H | None | Indiana |
| 85 | William Henderson | 34 | husband | Teamster | California |
| 86 | Elsie Kargman | 22 | Roomer | None | San Francisco |
| 87 | George Kargman | 26 | Roomer | Teamster | San Francisco |
| 88 | Mary Connelly | 65 | Head-H | None | England |
| 89 | Katherine Connelly | 30 | daughter | — | San Francisco |
| 90 | Martha Connelly | 24 | daughter | Clerk | San Francisco |
| 91 | Lawrence Connelly | 23 | son | Clerk | San Francisco |
| 92 | Helen Connelly | 28 | daughter | Saleslady | San Francisco |
| 93 | Robert Connelly | 8 | Grandson | — | San Francisco |
| 94 | Geraldine Connelly | 5 | Granddaughter | — | San Francisco |
| 95 | Camille Chandler | None | Lodger | None | California |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)