GC
George Carlson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Richmond-County, New York
Our Model Tree links this George Carlson across the 1930 and 1940 US Censuses in Richmond-County, New York (XGBoost, ~Confirmed) — first a son (b.~1924), then head of a 14-person household.
Age 16
b. ~1924
Male
Son
Born: New York
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Richmond-County, New York |
| Surname | Carlson |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | Richmond Boro |
| 1935 Residence (County) | Richmond |
| Additional Details | |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Township / Ward | Richmond Boro |
| Est. Birth Year | ~1924 |
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.
14 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to George | Age | Birth yr |
|---|---|---|---|---|
| Robert Christiansen | Other | — | 6 | ~1934 |
| Iver Christiansen | Other | — | 30 | ~1910 |
| Oscar Carlson | Head | — | 57 | ~1883 |
| Robert Carlson | Son | — | 22 | ~1918 |
| Arthur Carlson | Son | — | 24 | ~1916 |
| Oscar Carlson | Son | — | 26 | ~1914 |
| Ruth Christiansen | Other | — | 3 | ~1937 |
| George Carlson | Son | — | 16 | ~1924 |
| Lillian Carlson | Daughter | — | 9 | ~1931 |
| Florence Christiansen | Daughter | — | 30 | ~1910 |
| Herbert Carlson | Son | — | 14 | ~1926 |
| Otelie Carlson | Spouse | — | 45 | ~1895 |
| Doris Carlson | Daughter | — | 12 | ~1928 |
| F Block | Other | — | 2 | ~1938 |
Census Appearances
1930
Richmond, New …
Son, age 5
Richmond, New York · implied b. ~1925 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carlson |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Norway |
| Can Read/Write | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Richmond-County, New …
Son, age 16
Richmond-County, New York · implied b. ~1924 — 14 household members
| Surname | Carlson |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | Richmond Boro |
| 1935 Residence (County) | Richmond |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
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 Carlson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
George Carlson
Son · 1940 · age 16 · b. ~1924 · New York
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Sibling
Doris Carlson
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Arthur Carlson
Sibling · 1940 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Oscar Carlson
Sibling · 1940 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Herbert Carlson
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Carlson
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lillian Carlson
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Florence Christiansen
Sibling · 1940 · age 30
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 — Richmond-County, New York
Open full size
1940 US Federal Census — Richmond-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02762-00267)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Gens Anderson | 14 | Son | — | Pennsylvania |
| 42 | Anna Anderson | 12 | Daughter | — | Pennsylvania |
| 43 | Robert Anderson | 10 | Son | — | Pennsylvania |
| 44 | Eliz. Anderson | 7 | Daughter | — | New York |
| 45 | George Olson | 41 | Head | Carpenter | Norway |
| 46 | Caroline Olson | 39 | Wife | Housewife | New York |
| 47 | Kenneth Olson | 17 | Son | — | New York |
| 48 | Margaret Olson | 14 | Daughter | — | New York |
| 49 | Eric Larsen | 38 | Head | Salesman | Sweden |
| 50 | Myra Larsen | 32 | Wife | Reg. Nurse | Connecticut |
| 51 | Robert S. Larsen | 6 | Son | — | New York |
| 52 | John E. Larsen | 3 | Son | — | New York |
| 53 | Oscar Carlson | 57 | Head | Carpenter | Sweden |
| 54 | Otelie Carlson | 45 | Wife | Housewife | Norway |
| 55 | Oscar Carlson | 26 | Son | Iron Worker | New York |
| 56 | Arthur Carlson | 24 | Son | Delivery Boy | New York |
| 57 | Robert Carlson | 22 | Son | Page Boy | New York |
| 58 | George Carlson THIS PERSON | 16 | Son | — | New York |
| 59 | Herbert Carlson | 14 | Son | — | New York |
| 60 | Doris Carlson | 12 | Daughter | — | New York |
| 61 | Lillian Carlson | 9 | Daughter | — | New York |
| 62 | Iver Christiansen | 30 | Son-in-law | Carpenter | New York |
| 63 | Florence Christiansen | 30 | Daughter | Housewife | New Jersey |
| 64 | Robert Christiansen | 6 | Grand-son | — | New York |
| 65 | Ruth Christiansen | 3 | Grand-Daughter | — | New York |
| 66 | F 2 Block | 2 | Begins | — | Block |
| 67 | Daniel Mac Grady | 48 | Head | Blacksmith | Northern Ireland |
| 68 | Sara Mac Grady | 47 | Wife | Housewife | Scotland |
| 69 | John Mac Grady | 24 | Son | Electrician | Scotland |
| 70 | Dannial Jr. Mac Grady | 21 | Son | Machinist | Scotland |
| 71 | Mary Mac Grady | 17 | Daughter | — | Scotland |
| 72 | Margaret Mildrum | 37 | Head | Clerk | New York |
| 73 | Margaret Mildrum | 17 | Daughter | New Worker | New York |
| 74 | Doris Mildrum | 15 | Daughter | — | New York |
| 75 | Ruth Mildrum | 15 | Daughter | — | New York |
| 76 | Audrey Mildrum | 12 | Daughter | — | New York |
| 77 | Russell F. Trimble | 54 | Head | Asst. Superintendent | New Jersey |
| 78 | Ormond E. Trimble | 43 | Wife | Housewife | New Jersey |
| 79 | Russell F. Jr. Trimble | 13 | Son | — | New Jersey |
| 80 | Charles Schweizer | 59 | Head | — | Germany |
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)