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William Rose — 1940 US Census Record
Model Tree available1940 United States Federal Census · Sacramento-County, California
Our Model Tree links this William Rose across the 1920, 1930 and 1940 US Censuses in Sacramento-County, California (XGBoost, ~Confirmed), with identified parents William & Elizabeth — first a head (b.~1906), then head of a 4-person household.
Age 34
b. ~1906
Male
Head
Born: California
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Sacramento-County, California |
| Surname | Rose |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | California |
| 1935 Residence (City) | Sacramento |
| 1935 Residence (County) | Sacramento |
| Additional Details | |
| Occupation | Electrician |
| Industry | Elec Contractor |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 2600 |
| Highest Grade | No 11 |
| 1935 Residence | California |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Occupation | Electrician |
| Township / Ward | Sacramento City |
| Est. Birth Year | ~1906 |
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 William | Age | Birth yr |
|---|---|---|---|---|
| Nancy Rose | Daughter | — | 3 | ~1937 |
| William Rose | Head | — | 34 | ~1906 |
| William Rose | Son | — | 5 | ~1935 |
| Iuona Rose | Spouse | — | 31 | ~1909 |
Census Appearances
1920
Sacramento, California
Son, age 14
Sacramento, California · implied b. ~1906 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Rose |
| Given Name | William |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Nevada |
| Mother's Birthplace | California |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1930
Sacramento, California
Son, age 25
Sacramento, California · implied b. ~1905 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Rose |
| Given Name | William J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Nevada |
| Mother's Birthplace | California |
| Occupation | Electrician |
| Industry | Contractor |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1940
Sacramento-County, California
Head, age 34
Sacramento-County, California · implied b. ~1906 — 4 household members
| Surname | Rose |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | California |
| 1935 Residence (City) | Sacramento |
| 1935 Residence (County) | Sacramento |
| Occupation | Electrician |
| Industry | Elec Contractor |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 2600 |
| Highest Grade | No 11 |
| 1935 Residence | California |
| 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 William Rose across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father William Rose (~0.92 confidence) and mother Elizabeth Rose (~0.92 confidence) and mother Elizabeth Rose (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Rose
b. ~1880
Source father
● Household
· direct · ~0.92
Mother
Elizabeth Rose
b. ~1885
Source mother
● Household
· direct · ~0.92
Mother
Elizabeth Rose
b. ~1885
Source mother
● Household
· direct · ~0.92
This person
Anchor record
William Rose
Head · 1940 · age 34 · b. ~1906 · California
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Sacramento-County, California
Open full size
1940 US Federal Census — Sacramento-County, California
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00283-00257)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Clyde H. Orme | 40 | Head | Packer | Pennsylvania |
| 2 | Teresa S. Orme | 49 | Wife | — | Massachusetts |
| 3 | Maude Anderson | 57 | Head | — | California |
| 4 | Wilber L. Anderson | 29 | Son | Laborer | California |
| 5 | Dale Anderson | 28 | Son | Clerk | California |
| 6 | Nora Blosser | 80 | Aunt | — | Iowa |
| 7 | Mitchell S. Kountze | 50 | Head | Clerk | California |
| 8 | Christal Kountze | 45 | Wife | — | Oklahoma |
| 9 | Dolores Kountze | 16 | Daughter | — | California |
| 10 | Eline Kountze | 13 | Daughter | — | California |
| 11 | Evona Kountze | 10 | Daughter | — | California |
| 12 | Max M. Martin | 26 | Nephew | — | California |
| 13 | Russell Martin | 3 | Nephew | — | California |
| 14 | Wilber Waldet | 6 | Nephew | — | California |
| 15 | Carl B. Olson | 34 | Head | Blacksmith Helper | Oklahoma |
| 16 | Olson | None | — | — | — |
| 17 | George Clark | 43 | Head | Clerk | Indiana |
| 18 | Elida S. Clark | 42 | Wife | Telephone Operator | Montana |
| 19 | Jeannette Bailey | 20 | Daughter | — | California |
| 20 | Alf Francesconi | 30 | Head | Truck Driver | California |
| 21 | Florence Francesconi | 30 | Wife | — | California |
| 22 | Barbara Francesconi | 7 | Daughter | — | California |
| 23 | Donald Francesconi | 3 | Son | — | California |
| 24 | Fortunata Puccinelli | 53 | Mother-in-law | — | Italy |
| 25 | William Zavilla | 57 | Head | Painter | Italy |
| 26 | Guido Ullamine | 45 | Head | Bar Tender | Italy |
| 27 | William Rose THIS PERSON | 34 | Head | Electrician | California |
| 28 | Iuona Rose | 31 | Wife | — | California |
| 29 | William Jr. Rose | 5 | Son | — | California |
| 30 | Nancy Rose | 3 | Daughter | — | California |
| 31 | Robert Hershman | 48 | Head | Baker | Scotland |
| 32 | Viola Hershman | 52 | Wife | — | Kansas |
| 33 | Lester Jameson | 22 | Son-in-law | Baker | Missouri |
| 34 | Faye Jameson | 19 | Daughter | — | Colorado |
| 35 | Maurice Jameson | 18 | Son | Baker Helper | Colorado |
| 36 | Lloyd Burnett | 33 | Head | Painter | Kansas |
| 37 | Verna Burnett | 32 | Wife | — | Washington |
| 38 | Harriet Davis | 68 | Head | — | Illinois |
| 39 | Elizabeth Davis | 40 | Daughter | Saleswoman | California |
| 40 | Harvey Davis | 32 | Son | Car Inspector | California |
Pedigree Summary
William
Gen 1 · 3 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)