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George Leonard — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Los-Angeles-County, California
Our Model Tree links this George Leonard across the 1920, 1930 and 1940 US Censuses in Los-Angeles-County, California (XGBoost, ~Confirmed) — first a head (b.~1888), then head of a 3-person household.
Age 52
b. ~1888
Male
Head
Born: Greece
Widowed
1940 Census Record Details
| Census Year | 1940 |
| Location | Los-Angeles-County, California |
| Surname | Leonard |
| Given Name | George |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Widowed |
| Birthplace | Greece |
| 1935 Residence (City) | Los Angeles City |
| 1935 Residence (County) | Los Angeles |
| Naturalization Status | First papers filed |
| Additional Details | |
| Occupation | waiter |
| Industry | restaurant |
| Class of Worker | PW |
| Hours Worked | 3 |
| Income (1939) | 350 |
| Highest Grade | No 3 |
| 1935 Residence | Same place |
| Birth Country | Greece |
| Birthplace (normalized) | greece |
| Occupation | Waiter |
| Township / Ward | Los Angeles City |
| Est. Birth Year | ~1888 |
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 George | Age | Birth yr |
|---|---|---|---|---|
| Rita Leonard | Daughter | — | 11 | ~1929 |
| Jack Leonard | Son | — | 12 | ~1928 |
| George Leonard | Head | — | 52 | ~1888 |
Census Appearances
1920
Dubuque, Iowa
Head, age 30
Dubuque, Iowa · implied b. ~1890 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Leonard |
| Given Name | George |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Greece |
| Year of Immigration | 1904 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Greece |
| Mother's Birthplace | Greece |
| Occupation | Tailor |
| Industry | At Home |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Greek |
| Home Owned/Rented | R |
| Birth Country | Greece |
| Year of Naturalization | 1912 |
| Birthplace (normalized) | greece |
1930
Los Angeles, …
Head, age 41
Los Angeles, California · implied b. ~1889 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Leonard |
| Given Name | George |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Greece |
| Naturalization Status | First papers filed |
| Year of Immigration | 1906 |
| Age at First Marriage | 35 |
| Father's Birthplace | Greece |
| Mother's Birthplace | Greece |
| Occupation | Waiter |
| Industry | Cafe |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | Greek |
| Home Owned/Rented | R |
| Home Value / Rent | 30.00 |
| Veteran | No |
| Birth Country | Greece |
| Birthplace (normalized) | greece |
1940
Los-Angeles-County, California
Head, age 52
Los-Angeles-County, California · implied b. ~1888 — 3 household members
| Surname | Leonard |
| Given Name | George |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Widowed |
| Birthplace | Greece |
| 1935 Residence (City) | Los Angeles City |
| 1935 Residence (County) | Los Angeles |
| Naturalization Status | First papers filed |
| Occupation | waiter |
| Industry | restaurant |
| Class of Worker | PW |
| Hours Worked | 3 |
| Income (1939) | 350 |
| Highest Grade | No 3 |
| 1935 Residence | Same place |
| Birth Country | Greece |
| Birthplace (normalized) | greece |
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 George Leonard across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage.
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This person
Anchor record
George Leonard
Head · 1940 · age 52 · b. ~1888 · 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 — Los-Angeles-County, California
Open full size
1940 US Federal Census — Los-Angeles-County, California
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00423-00552)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Harry A. Penrod | 75 | Head | — | Pennsylvania |
| 42 | Nettie F. Penrod | 70 | Wife | — | California |
| 43 | Joseph A. Montague | 71 | Head | Farmer | Kansas |
| 44 | Nellie Montague | 55 | Wife | — | Missouri |
| 45 | Earl L. Montague | 26 | Son | Janitor | Kansas |
| 46 | Fred W. Schneider | 25 | Lodger | Janitor | Kansas |
| 47 | Howard Murphy | 40 | Lodger | Packer | Kansas |
| 48 | Ivan Moses | 22 | Lodger | Welder | Kansas |
| 49 | Edna Vance | 19 | Lodger | — | Oregon |
| 50 | Ted Vance | 18 | Lodger | Coffee Urn Repairman | California |
| 51 | Elvis W. Stewart | 20 | Lodger | Coffee Packer | Texas |
| 52 | Edward Bennett | 51 | Head | Floorman | California |
| 53 | Dottie Bennett | 49 | Wife | — | Illinois |
| 54 | J. W. Riordan | 74 | Partner | Power Machine Operator | West Virginia |
| 55 | Mary Riordan | 57 | Partner | — | Ohio |
| 56 | Louis W. Severing | 61 | Head | — | Iowa |
| 57 | Inez H. Severing | 61 | Wife | — | Mississippi |
| 58 | Lulu A. Harris | 66 | Head | — | California |
| 59 | Anna Shreze | 54 | Head | — | Indiana |
| 60 | Marie Shreze | 64 | Sister | — | Indiana |
| 61 | — | None | — | — | — |
| 62 | — | None | — | — | — |
| 63 | Ray Brady | 54 | Head | Glazer | Illinois |
| 64 | Elisha A. Brady | 49 | Wife | — | Kansas |
| 65 | Thomas Brady | 15 | Son | Delivery | Oklahoma |
| 66 | Robert Brady | 11 | Son | — | California |
| 67 | Mary Katherine Smith | 19 | Daughter | Soda Fountain Clerk | Oklahoma |
| 68 | George Leonard THIS PERSON | 52 | Head | Waiter | Greece |
| 69 | Jack Leonard | 12 | Son | — | California |
| 70 | Rita Leonard | 11 | Daughter | — | California |
| 71 | James A. Pollock | 57 | Head | — | Minnesota |
| 72 | Ida Pollock | 61 | Wife | County Quarantine Officer | California |
| 73 | Seward Pollock | 20 | Son | — | California |
| 74 | Robert A. Sterling | 57 | Head | Printer | Colorado |
| 75 | Emma Dickson | 77 | Aunt | — | Pennsylvania |
| 76 | Bernard Lawson | 39 | Head | Refrigerator Appliance | Maine |
| 77 | Marie Lawson | 27 | Wife | — | California |
| 78 | Claus Baker | 23 | Brother-in-law | Driller | California |
| 79 | Emery Hartman | 55 | Head | Painter | Texas |
| 80 | Gertrude A. Hartman | 50 | Wife | — | 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)