GK
George Klein — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Nassau-County, New York
Our Model Tree links this George Klein across the 1920, 1930 and 1940 US Censuses in Nassau-County, New York (XGBoost, ~Confirmed) — first a head (b.~1886), then head of a 4-person household.
Age 54
b. ~1886
Male
Head
Born: Germany
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Nassau-County, New York |
| Surname | Klein |
| Given Name | George G |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Germany |
| 1935 Residence (City) | Garden City |
| 1935 Residence (County) | Nassau |
| Naturalization Status | Naturalized |
| Additional Details | |
| Occupation | proprietor |
| Industry | service station |
| Class of Worker | E |
| Hours Worked | 60 |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | New York |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
| Occupation | Proprietor |
| Township / Ward | New Hyde Park |
| Est. Birth Year | ~1886 |
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 George | Age | Birth yr |
|---|---|---|---|---|
| Theresa Mussing | Daughter | — | 29 | ~1911 |
| Mortimer Mussing | Other | — | 28 | ~1912 |
| George Klein | Head | — | 54 | ~1886 |
| Anna Klein | Daughter | — | 31 | ~1909 |
Census Appearances
1920
New York, …
Head, age 35
New York, New York · implied b. ~1885 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Klein |
| Given Name | Geo. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Germany |
| Year of Immigration | 1892 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Chauffeur |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | German |
| Home Owned/Rented | R |
| Birth Country | Germany |
| Year of Naturalization | 1898 |
| Birthplace (normalized) | germany |
1930
Nassau, New …
Head, age 44
Nassau, New York · implied b. ~1886 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Klein |
| Given Name | George |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Germany |
| Naturalization Status | Naturalized |
| Year of Immigration | 1892 |
| Age at First Marriage | 21 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Battery Repair |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Mother Tongue | German |
| Home Owned/Rented | O |
| Home Value / Rent | 3500 |
| Radio Set | R |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
1940
Nassau-County, New …
Head, age 54
Nassau-County, New York · implied b. ~1886 — 4 household members
| Surname | Klein |
| Given Name | George G |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Germany |
| 1935 Residence (City) | Garden City |
| 1935 Residence (County) | Nassau |
| Naturalization Status | Naturalized |
| Occupation | proprietor |
| Industry | service station |
| Class of Worker | E |
| Hours Worked | 60 |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | New York |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
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 Klein 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 Klein
Head · 1940 · age 54 · b. ~1886 · New York
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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 — Nassau-County, New York
Open full size
1940 US Federal Census — Nassau-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02683-00822)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Arthur Nightingale | 32 | Head | Medical Doctor | New Hampshire |
| 42 | Frieda O Nightingale | 32 | Wife | — | Canada English |
| 43 | Julius S Altman | 60 | Head | Proprietor | Poland |
| 44 | Fannie Altman | 50 | Wife | Helper | Poland |
| 45 | Ralph Deberer | 30 | Head | Salesman | New York |
| 46 | Irene Deberer | 32 | Wife | Bookkeeper | New York |
| 47 | Mary Healy | 56 | Mother-in-law | — | Ireland |
| 48 | Gerard Healy | 23 | Brother-in-law | Helper | New York |
| 49 | George Healy | 19 | Brother-in-law | Clerk | New York |
| 50 | Leslie S Flower | 37 | Head | Tax Lawyer | New York |
| 51 | Helen Flower | 27 | Wife | — | New York |
| 52 | Hyman Wiener | 34 | Head | Proprietor | New York |
| 53 | Joseph C Emerick | 34 | Head | Chauffeur | New York |
| 54 | Ruth D Emerick | 22 | Wife | — | New York |
| 55 | Carol Ann Emerick | 0 | Daughter | — | New York |
| 56 | Harry L'Heureux | 34 | Lodger | Installer | New York |
| 57 | Eugene Robertson | 30 | Lodger | Counter Man | California |
| 58 | John Plae | 33 | Lodger | Chef | Italy |
| 59 | George G Klein THIS PERSON | 54 | Head | Proprietor | Germany |
| 60 | Anna Klein | 31 | Daughter | Salesgirl | New York |
| 61 | Mortimer Mussing | 28 | Lodger | Helper | New York |
| 62 | Theresa Mussing | 29 | Daughter | — | New York |
| 63 | Joseph Militello | 37 | Head | Shipping Clerk | Italy |
| 64 | Margaret Militello | 37 | Wife | — | New York |
| 65 | Margaret Militello | 14 | Daughter | — | New York |
| 66 | Helen Militello | 11 | Daughter | — | New York |
| 67 | Joan Militello | 3 | Daughter | — | New York |
| 68 | Jackson Dority | 24 | Head | Dry Cleaner | New York |
| 69 | Mildred Dority | 21 | Wife | — | New York |
| 70 | Bernard Muller | 25 | Head | Truck Driver | New York |
| 71 | Margaret Muller | 21 | Wife | — | New York |
| 72 | Bernard Muller | 3 | Son | — | New York |
| 73 | Margaret Muller | 1 | Daughter | — | New York |
| 74 | Marlene Muller | 0 | Daughter | — | New York |
| 75 | Ralph Muller | 0 | Son | — | New York |
| 76 | Edward O Roche | 49 | Head | — | New York |
| 77 | Irene Roche | 46 | Wife | — | New York |
| 78 | Thomas Roche | 16 | Son | — | New York |
| 79 | Virginia Roche | 13 | Daughter | — | New York |
| 80 | Hugh Roche | 11 | Son | — | 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)