GK
George Klein — 1940 US Census Record
Model Tree available1940 United States Federal Census · Ramsey-County, Minnesota
Our Model Tree links this George Klein across the 1920, 1930 and 1940 US Censuses in Ramsey-County, Minnesota (XGBoost, ~Confirmed), with identified parents George & George — first a son (b.~1907), then head of a 10-person household.
Age 33
b. ~1907
Male
Son
Born: Minnesota
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Ramsey-County, Minnesota |
| Surname | Klein |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Single |
| Birthplace | Minnesota |
| 1935 Residence (City) | St Paul |
| 1935 Residence (County) | Ramsey |
| Additional Details | |
| Occupation | Mechanic |
| Industry | Machine Shop |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 1800 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Occupation | Mechanic |
| Township / Ward | St Paul |
| Est. Birth Year | ~1907 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to George | Age | Birth yr |
|---|---|---|---|---|
| Alma Klein | Spouse | — | 41 | ~1899 |
| Fred Klein | Son | — | 3 | ~1937 |
| George Klein | Head | — | 59 | ~1881 |
| Donald Klein | Son | — | 12 | ~1928 |
| Robert Klein | Son | — | 27 | ~1913 |
| Thomas Klein | Son | — | 9 | ~1931 |
| John Klein | Son | — | 17 | ~1923 |
| George Klein | Son | — | 33 | ~1907 |
| Florence Klein | Daughter | — | 15 | ~1925 |
| William Klein | Son | — | 11 | ~1929 |
Census Appearances
1920
Ramsey, Minnesota
Son, age 13
Ramsey, Minnesota · implied b. ~1907 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Klein |
| Given Name | George |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Minnesota |
| Mother's Birthplace | Minnesota |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1930
Ramsey, Minnesota
Son, age 23
Ramsey, Minnesota · implied b. ~1907 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Klein |
| Given Name | George Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Luxemburg |
| Mother's Birthplace | Minnesota |
| Occupation | salesman |
| Industry | bank |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1940
Ramsey-County, Minnesota
Son, age 33
Ramsey-County, Minnesota · implied b. ~1907 — 10 household members
| Surname | Klein |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Single |
| Birthplace | Minnesota |
| 1935 Residence (City) | St Paul |
| 1935 Residence (County) | Ramsey |
| Occupation | Mechanic |
| Industry | Machine Shop |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 1800 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
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 2 locations, using XGBoost record linkage. Identified parents: father George Klein (~0.92 confidence) and father George Klein (~0.92 confidence) and father George Klein (~0.92 confidence) and mother Alice Klein (~0.92 confidence) and mother Alma Klein (~0.60 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.86
Father
George Klein
b. ~1881
Source father
● Household
· direct · ~0.92
Father
George Klein
b. ~1879
Source father
● Household
· direct · ~0.92
Father
George Klein
b. ~1879
Source father
● Household
· direct · ~0.92
Mother
Alice Klein
b. ~1894
Source mother
● Household
· direct · ~0.92
Mother
Alma Klein
b. ~1899
Source mother
● Household
· direct · ~0.6
This person
Anchor record
George Klein
Son · 1940 · age 33 · b. ~1907 · Minnesota
★ You are viewing this record
Sibling
Robert Klein
Sibling · 1940 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Florence Klein
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Klein
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Klein
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Donald Klein
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Fred Klein
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Klein
Sibling · 1940 · age 11
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 — Ramsey-County, Minnesota
Open full size
1940 US Federal Census — Ramsey-County, Minnesota
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01998-00595)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Anna Low | 53 | Wife | — | Germany |
| 42 | Walter Heidtke | 22 | Head | Machine Operator | Minnesota |
| 43 | Phyllis Heidtke | 21 | Wife | — | Minnesota |
| 44 | Martha Heidtke | 45 | Mother | — | Minnesota |
| 45 | Carl Rabeschke | 30 | Head | Truck Driver | Minnesota |
| 46 | Margaret Rabeschke | 26 | Wife | Waitress | Minnesota |
| 47 | Frank Baumann | 52 | Head | Painter | Wisconsin |
| 48 | Helene Baumann | 49 | Wife | — | Minnesota |
| 49 | William Braun | 25 | Head | Salesmanager | Minnesota |
| 50 | Grace Braun | 33 | Wife | Clerk | Minnesota |
| 51 | Extra Braun | None | — | — | — |
| 52 | Richard Lehmann | 35 | Head | Truck Driver | Minnesota |
| 53 | Anthony Reiling | 62 | Head | Owner | Minnesota |
| 54 | Philomena Reiling | 57 | Wife | — | Iowa |
| 55 | Helen Reiling | 34 | Daughter | Bookkeeper | Minnesota |
| 56 | Clifford Reiling | 24 | Son | Shipping Clerk | Minnesota |
| 57 | Vincent Reiling | 20 | Son | — | Minnesota |
| 58 | William Reiling | 18 | Son | — | Minnesota |
| 59 | Henry Chandler | 63 | Head | Manager | Illinois |
| 60 | Ester Chandler | 65 | Wife | — | Wisconsin |
| 61 | Anna Mears | 76 | Sister-in-law | — | New York |
| 62 | Emma Dehaust | 75 | Head | — | Sweden |
| 63 | Ellen Dehaust | 50 | Daughter | Clerk | Minnesota |
| 64 | Andy Dehaust | 43 | Son | — | Minnesota |
| 65 | Richard Levorsen | 33 | Boarder | Engineer | Minnesota |
| 66 | George Klein | 59 | Head | — | Minnesota |
| 67 | Alma Klein | 41 | Wife | — | Minnesota |
| 68 | George Klein THIS PERSON | 33 | Son | Mechanic | Minnesota |
| 69 | Robert Klein | 27 | Son | Service Man | Minnesota |
| 70 | John Klein | 17 | Son | Paper Route | Minnesota |
| 71 | Florence Klein | 15 | Daughter | — | Minnesota |
| 72 | Donald Klein | 12 | Son | — | Minnesota |
| 73 | William Klein | 11 | Son | — | Minnesota |
| 74 | Thomas Klein | 9 | Son | — | Minnesota |
| 75 | Fred Klein | 3 | Son | — | Minnesota |
| 76 | Andrew Paulsen | 47 | Head | Butcher | So Dakota |
| 77 | Cecilia Paulsen | 38 | Wife | — | Minnesota |
| 78 | Betty Lou Kromschneider | 14 | Daughter | — | Minnesota |
| 79 | Rosemary Kromschneider | 9 | Daughter | — | Minnesota |
| 80 | Mary Kerst | 80 | Mother-in-law | — | Germany |
Pedigree Summary
George + 7 siblings
Gen 1 · 5 parents
~0.86
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)