MR
Manuel Rodriguez — 1930 US Census Record
Linked across censuses1930 United States Federal Census · San Francisco, California
Our Model Tree links this Manuel Rodriguez across the 1910, 1920 and 1930 US Censuses in San Francisco, California (XGBoost, ~Confirmed) — first a head (b.~1882), then head of a 5-person household.
Age 48
b. ~1882
Male
Head
Born: Portugal
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | San Francisco, California |
| Surname | Rodriguez |
| Given Name | Manuel |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Portugal |
| Age at First Marriage | 20 |
| Father's Birthplace | Portugal |
| Mother's Birthplace | Portugal |
| Additional Details | |
| Occupation | Janitor |
| Industry | Building |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 25.00 |
| Birth Country | Portugal |
| Birthplace (normalized) | portugal |
| Occupation | Janitor |
| Township / Ward | San Francisco |
| Est. Birth Year | ~1882 |
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 1930 census.
| Name | Relation to head | Relative to Manuel | Age | Birth yr |
|---|---|---|---|---|
| Manuel Rodriguez | Head | — | 48 | ~1882 |
| Richard Rodriguez | Son | — | 11 | ~1919 |
| Kenneth Martins | Other | — | 17 | ~1913 |
| Mary Rodriguez | Other | — | 46 | ~1884 |
| Gladys Rodriguez | Daughter | — | 24 | ~1906 |
Census Appearances
1910
Providence, Rhode …
Head, age 26
Providence, Rhode Island · implied b. ~1884 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Rodriguez |
| Given Name | Manuel |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Portugal |
| Years Married | 1 |
| Year of Immigration | 1902 |
| Naturalization Status | Alien |
| Father's Birthplace | Portugal |
| Mother's Birthplace | Portugal |
| Occupation | Laborer |
| Industry | Brick Yard |
| Can Read | No |
| Can Write | No |
| Speaks English | Portuguese |
| Birth Country | Portugal |
| Birthplace (normalized) | portugal |
1920
Merced, California
Head, age 37
Merced, California · implied b. ~1883 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Rodriguez |
| Given Name | Manuel S. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Portugal |
| Year of Immigration | 1896 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Portugal |
| Mother's Birthplace | Portugal |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Portuguese |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth Country | Portugal |
| Year of Naturalization | 1915 |
| Birthplace (normalized) | portugal |
1930
San Francisco, …
Head, age 48
San Francisco, California · implied b. ~1882 — 5 household members
| Surname | Rodriguez |
| Given Name | Manuel |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Portugal |
| Age at First Marriage | 20 |
| Father's Birthplace | Portugal |
| Mother's Birthplace | Portugal |
| Occupation | Janitor |
| Industry | Building |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 25.00 |
| Birth Country | Portugal |
| Birthplace (normalized) | portugal |
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 Manuel Rodriguez across 3 US Census years (1910, 1920 and 1930) in 3 locations, using XGBoost record linkage.
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This person
Anchor record
Manuel Rodriguez
Head · 1930 · age 48 · b. ~1882 · California
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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
50 people indexed on this census page (ia:1930:californiacensus00reel198:1042)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Armando Albarella | 19 | Son | Mill Hand | New York |
| 2 | Eda Albarella | 17 | Daughter | Operator | New York |
| 3 | Manuel Rodriguez THIS PERSON | 48 | Head | Janitor | Portugal |
| 4 | Mary Rodriguez | 46 | Wife-H | — | Hawaii |
| 5 | Gladys Rodriguez | 24 | Daughter | — | Hawaii |
| 6 | Richard Rodriguez | 11 | Son | — | Hawaii |
| 7 | Kenneth Martins | 17 | Nephew | — | Hawaii |
| 8 | Robert Ryan | 36 | Head | Clerk | California |
| 9 | Julia G. Ryan | 54 | Mother | — | California |
| 10 | Anita Ryan | 12 | Daughter | — | California |
| 11 | Simona O'Toole | 29 | Lodger | Baker | California |
| 12 | William Sanchez | 30 | Head | Waiter | Mexico |
| 13 | Rosa Sanchez | 23 | Wife-H | — | Mexico |
| 14 | Joseph Sanchez | 5 | Son | — | Mexico |
| 15 | Alice Sanchez | 2 | Daughter | — | California |
| 16 | Guadalupe Asura | 40 | Mother | — | Mexico |
| 17 | Robert Asura | 21 | Brother | Glass Maker | Mexico |
| 18 | Joseph Kaiser | 49 | Head | Brewer | Wisconsin |
| 19 | Bertha Kaiser | 43 | Wife-H | — | Wisconsin |
| 20 | Harry Berkowitz | 44 | Head | Tailor | Roumania |
| 21 | Bella Berkowitz | 44 | Wife-H | — | Russia |
| 22 | Anna Berkowitz | 25 | Daughter | Teacher | New York |
| 23 | Pearl Berkowitz | 19 | Daughter | Laboratory Tech | New York |
| 24 | Irving Berkowitz | 21 | Son | — | New York |
| 25 | Janet Berkowitz | 22 | Daughter-in-law | Bookkeeper | New York |
| 26 | James F. Stack | 58 | Head | House Mover | California |
| 27 | Elizabeth Stack | 41 | Wife-H | — | California |
| 28 | James F. Stack | 16 | Son | — | California |
| 29 | Catherine Stack | 11 | Daughter | — | California |
| 30 | Barbara Stack | 9 | Daughter | — | California |
| 31 | Romulda Gonzales | 28 | Head | Operator | Mexico |
| 32 | Lucille Gonzales | 11 | Daughter | — | Mexico |
| 33 | Alice Gonzales | 9 | Daughter | — | Mexico |
| 34 | Herbert Gonzales | 7 | Daughter | — | Mexico |
| 35 | Dolores Gonzales | 4 | Daughter | — | California |
| 36 | Peter Gonzales | 0 | Son | — | California |
| 37 | Adela Garces | 42 | Mother | — | Mexico |
| 38 | Joseph Garces | 57 | Father | Seaman | Mexico |
| 39 | George J. Dynes | 47 | Head | Waiter | Greece |
| 40 | Michael White | 48 | Head | Worker | Ireland Free State |
| 41 | Margaret White | 38 | Wife-H | — | Ireland Free State |
| 42 | Henry Busch | 27 | Head | Worker | Germany |
| 43 | Anna Busch | 29 | Wife-H | — | Germany |
| 44 | Werner Walter Busch | 11 | Son | — | Germany |
| 45 | Fred Perfre | 34 | Head | Laundry Worker | California |
| 46 | Loraine Perfre | 33 | Wife | Laundry Worker | Missouri |
| 47 | Eugene Perfre | 14 | Son | — | California |
| 48 | Frank Cervie | 33 | Head | Waiter | Mexico |
| 49 | Domitila Cervie | 34 | Wife | — | Mexico |
| 50 | Henry Collela | 24 | Lodger | Helper | Mexico |
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)