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Joseph Rose — 1940 US Census Record
Model Tree available1940 United States Federal Census · Alameda-County, California
Our Model Tree links this Joseph Rose across the 1920, 1930 and 1940 US Censuses in Alameda-County, California (XGBoost, ~Confirmed), with identified parents Joe & Manuel — first a son (b.~1918), then head of a 4-person household.
Age 22
b. ~1918
Male
Son
Born: California
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Alameda-County, California |
| Surname | Rose |
| Given Name | Joseph |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | California |
| 1935 Residence (City) | Washington Township |
| 1935 Residence (County) | Alameda |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 60 |
| Income (1939) | 0 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same place |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Occupation | Farmer |
| Township / Ward | Washington Township |
| Est. Birth Year | ~1918 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Joseph | Age | Birth yr |
|---|---|---|---|---|
| Joseph Rose | Son | — | 22 | ~1918 |
| Celestine Rose | Daughter | — | 15 | ~1925 |
| Evelyn Rose | Spouse | — | 40 | ~1900 |
| Manuel Rose | Head | — | 45 | ~1895 |
Census Appearances
1920
Alameda, California
Son, age 1
Alameda, California · implied b. ~1919 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Rose |
| Given Name | Joseph |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Portugal |
| Mother's Birthplace | California |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1930
Alameda, California
Son, age 12
Alameda, California · implied b. ~1918 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Rose |
| Given Name | Joseph |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Portugal |
| Mother's Birthplace | California |
| Can Read/Write | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1940
Alameda-County, California
Son, age 22
Alameda-County, California · implied b. ~1918 — 4 household members
| Surname | Rose |
| Given Name | Joseph |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | California |
| 1935 Residence (City) | Washington Township |
| 1935 Residence (County) | Alameda |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 60 |
| Income (1939) | 0 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same place |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
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 Joseph Rose across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Joe Rose (~0.92 confidence) and father Manuel Rose (~0.92 confidence) and father Manuel Rose (~0.92 confidence) and mother Evelyn Rose (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Joe Rose
b. ~1892
Source father
● Household
· direct · ~0.92
Father
Manuel Rose
b. ~1895
Source father
● Household
· direct · ~0.92
Father
Manuel Rose
b. ~1895
Source father
● Household
· direct · ~0.92
Mother
Evelyn Rose
b. ~1900
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Joseph Rose
Son · 1940 · age 22 · b. ~1918 · California
★ You are viewing this record
Sibling
Celestine Rose
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Alameda-County, California
Open full size
1940 US Federal Census — Alameda-County, California
Page Contents
38 people indexed on this census page (nara:1940:m-t0627-00191-00589)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 2 | John Vargas | 72 | Head | — | Azores |
| 3 | Rita Vargas | 57 | Wife | — | Azores |
| 4 | Mary Aguiar | 38 | Daughter | Fruit Packer | California |
| 5 | John Aguiar | 31 | Son | — | California |
| 6 | Louis Muller | 72 | Head | — | Switzerland |
| 7 | Francisco Jiminez | 43 | Head | Laborer | Mexico |
| 8 | Lupe Jiminez | 30 | Wife | Laborer | Mexico |
| 9 | Theodore Harvey | 36 | Head | Operator | California |
| 10 | Keitaro Tao | 43 | Head | Laborer | Japan |
| 11 | Takiyo Tao | 33 | Wife | Laborer | Japan |
| 12 | Kazuko Tao | 20 | Daughter | Laborer | California |
| 13 | Tom Tao | 18 | Son | — | California |
| 14 | Akira Tao | 17 | Son | — | California |
| 15 | Haruto Tao | 15 | Son | — | California |
| 16 | Yotaro Tao | 14 | Son | — | California |
| 17 | Yoichi Tao | 65 | Father | — | Japan |
| 18 | Frank Gularte | 62 | Head | Farmer | Azores |
| 19 | Maria Gularte | 61 | Wife | — | Azores |
| 20 | Frank Jr. Gularte | 24 | Son | — | California |
| 21 | Joseph Gularte | 23 | Son | Cattle Handler | California |
| 22 | Victor De Venanzi | 41 | Son-in-law | Shipping Clerk | California |
| 23 | Ernestine De Venanzi | 30 | Daughter | — | California |
| 24 | Laverne De Venanzi | 13 | Grandson | — | California |
| 25 | Florine De Venanzi | 10 | Granddaughter | — | California |
| 26 | Manuel P. Rose | 45 | Head | Farmer | Azores |
| 27 | Evelyn Rose | 40 | Wife | — | California |
| 28 | Joseph Rose THIS PERSON | 22 | Son | Farmer | California |
| 29 | Celestine Rose | 15 | Daughter | — | California |
| 30 | Giambatista Gualco | 40 | Head | Farmer | Italy |
| 31 | Rose Gualco | 36 | Wife | — | Italy |
| 32 | Tom Gualco | 7 | Son | — | California |
| 33 | John Gualco | 3 | Son | — | California |
| 34 | Henry R. Silva | 70 | Head | Farmer | Azores |
| 35 | Rosa Silva | 55 | Wife | — | Azores |
| 36 | Sidney Murrell | 34 | Head | Road Worker | Arkansas |
| 37 | Alvin Murrell | 20 | Brother | Laborer | Arkansas |
| 38 | Melvin J. Silva | 27 | Head | Farmer | California |
| 39 | Mae Silva | 26 | Wife | Carton Filler | California |
Pedigree Summary
Joseph + 1 sibling
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
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)