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Ernest Young — 1940 US Census Record
Linked across censuses1940 United States Federal Census · San-Francisco-County, California
Our Model Tree links this Ernest Young across the 1920, 1930 and 1940 US Censuses in San-Francisco-County, California (XGBoost, ~Confirmed) — first a head (b.~1887), then head of a 3-person household.
Age 53
b. ~1887
Male
Head
Born: Vermont
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | San-Francisco-County, California |
| Surname | Young |
| Given Name | Ernest E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Vermont |
| 1935 Residence (City) | SAN FRANCISCO |
| 1935 Residence (County) | SAN FRANCISCO |
| Additional Details | |
| Occupation | Laborer |
| Industry | Dairy Products |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 988 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same house |
| Birth State | Vermont |
| Birth Country | United States |
| Birthplace (normalized) | vermont |
| Occupation | Laborer |
| Township / Ward | San Francisco |
| 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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Ernest | Age | Birth yr |
|---|---|---|---|---|
| Vivian Young | Spouse | — | 43 | ~1897 |
| Ernest Young | Head | — | 53 | ~1887 |
| Russell Young | Son | — | 21 | ~1919 |
Census Appearances
1920
San Francisco, …
Head, age 33
San Francisco, California · implied b. ~1887 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Young |
| Given Name | Ernest B. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Vermont |
| Father's Birthplace | Maine |
| Mother's Birthplace | Vermont |
| Occupation | Delivery man |
| Industry | Dairy |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Vermont |
| Birth Country | United States |
| Year of Naturalization | R |
| Birthplace (normalized) | vermont |
1930
San Francisco, …
Head, age 42
San Francisco, California · implied b. ~1888 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Young |
| Given Name | Ernest |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Vermont |
| Age at First Marriage | 30 |
| Father's Birthplace | Canada |
| Mother's Birthplace | Canada |
| Occupation | Motorman |
| Industry | Street Railway |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 15.00 |
| Veteran | No |
| Birth State | Vermont |
| Birth Country | United States |
| Birthplace (normalized) | vermont |
1940
San-Francisco-County, California
Head, age 53
San-Francisco-County, California · implied b. ~1887 — 3 household members
| Surname | Young |
| Given Name | Ernest E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Vermont |
| 1935 Residence (City) | SAN FRANCISCO |
| 1935 Residence (County) | SAN FRANCISCO |
| Occupation | Laborer |
| Industry | Dairy Products |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 988 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same house |
| Birth State | Vermont |
| Birth Country | United States |
| Birthplace (normalized) | vermont |
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 Ernest Young across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Ernest Young
Head · 1940 · age 53 · b. ~1887 · California
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — San-Francisco-County, California
Open full size
1940 US Federal Census — San-Francisco-County, California
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00301-00782)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Zabell | 35 | Wife | — | Turkey |
| 2 | Robert Zabell | 14 | Son | — | California |
| 3 | Leon Zabell | 12 | Son | — | California |
| 4 | Donald Zabell | 5 | Son | — | California |
| 5 | Bernard Leonard | 49 | Head | Cook | Ireland |
| 6 | Oline P. Leonard | 47 | Wife | — | Norway |
| 7 | Lois Leonard | 18 | Daughter | — | California |
| 8 | Neil B. Leonard | 4 | Son | — | California |
| 9 | Frank Viola | 53 | Head | Janitor | Italy |
| 10 | Rena Viola | 60 | Wife | — | Italy |
| 11 | Katie Viola | 34 | Daughter | Seamstress | California |
| 12 | Agostino Viola | 27 | Daughter | Bookkeeper | California |
| 13 | Nildo Firpo | 25 | In-law | Clerk | California |
| 14 | Camille M. Auriere | 38 | Head | Hotel Manager | France |
| 15 | Georgette L. Auriere | 32 | Wife | Housekeeper | California |
| 16 | Jacqueline A. Auriere | 7 | Daughter | — | California |
| 17 | Germaine Guibert | 67 | In-law | — | France |
| 18 | Francis E. Alvers | 41 | Head | Driver Mechanic | Michigan |
| 19 | Julia E. Alvers | 42 | Wife | — | California |
| 20 | Francis H. Alvers | 20 | Son | New Worker | California |
| 21 | Edward L. Alvers | 19 | Son | — | California |
| 22 | George T. Alvers | 15 | Son | — | California |
| 23 | Beverly J. Alvers | 11 | Daughter | — | California |
| 24 | Percy E. Hubbard | 57 | Head | Machine Man | Virginia |
| 25 | Lorine M. Hubbard | 47 | Wife | Machine Operator | Georgia |
| 26 | Ernest E. Young THIS PERSON | 53 | Head | Laborer | Vermont |
| 27 | Vivian A. Young | 43 | Wife | Operator | California |
| 28 | Russell E. Young | 21 | Son | Laborer | Colorado |
| 29 | Jacob L. Harms | 66 | Head | Motor Mechanic | California |
| 30 | Gertrude Harms | 50 | Wife | — | California |
| 31 | Mary Gallagher | 71 | In-law | — | California |
| 32 | Henry A. Schulte | 46 | Head | Contractor | New York |
| 33 | Daisy C. Schulte | 41 | Wife | — | California |
| 34 | Jesse F. Johnson | 52 | Head | Foreman | California |
| 35 | Marie E. Johnson | 49 | Wife | — | California |
| 36 | Hubert Johnson | 30 | Son | Clerk | California |
| 37 | Robert E. Pariani | 30 | Head | Laborer | Italy |
| 38 | Anna C. Pariani | 23 | Wife | Clerk | California |
| 39 | — | None | — | — | — |
| 40 | Herbert W. Fraetz | 52 | Head | Watchman | New York |
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)