AO
Anna Olsen — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Kings-County, New York
Our Model Tree links this Anna Olsen across the 1930 and 1940 US Censuses in Kings-County, New York (XGBoost, ~Confirmed) — first a daughter (b.~1917), then head of a 8-person household.
Age 23
b. ~1917
Female
Daughter
Born: New York
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Kings-County, New York |
| Surname | Olsen |
| Given Name | Anna |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | N.Y.C. |
| 1935 Residence (County) | Kings |
| Additional Details | |
| Occupation | Waitress |
| Industry | Restaurant |
| Class of Worker | PW |
| Hours Worked | 36 |
| Income (1939) | 624 |
| Highest Grade | H 2 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Occupation | Waitress |
| Township / Ward | Nyc |
| Est. Birth Year | ~1917 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Anna | Age | Birth yr |
|---|---|---|---|---|
| Anna Olsen | Daughter | — | 23 | ~1917 |
| Dorothy Olsen | Daughter | — | 21 | ~1919 |
| Victor Olsen | Head | — | 54 | ~1886 |
| Lillian Olsen | Daughter | — | 18 | ~1922 |
| Victor Olsen | Son | — | 15 | ~1925 |
| Ellen Olsen | Daughter | — | 20 | ~1920 |
| Anna Olsen | Spouse | — | 59 | ~1881 |
| Gertrude Olsen | Daughter | — | 16 | ~1924 |
Census Appearances
1930
Kings, New …
Other, age 12
Kings, New York · implied b. ~1918 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Olson |
| Given Name | Anna |
| Relationship to Head | Stepchild |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Can Read/Write | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Kings-County, New …
Daughter, age 23
Kings-County, New York · implied b. ~1917 — 8 household members
| Surname | Olsen |
| Given Name | Anna |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | N.Y.C. |
| 1935 Residence (County) | Kings |
| Occupation | Waitress |
| Industry | Restaurant |
| Class of Worker | PW |
| Hours Worked | 36 |
| Income (1939) | 624 |
| Highest Grade | H 2 |
| 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 Anna Olsen across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Anna Olsen
Daughter · 1940 · age 23 · b. ~1917 · New York
★ You are viewing this record
Sibling
Lillian Olsen
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ellen Olsen
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gertrude Olsen
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Olsen
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Victor Olsen
Sibling · 1940 · age 15
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 — Kings-County, New York
Open full size
1940 US Federal Census — Kings-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02554-00549)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Joseph W. Connelly | 40 | Head | Retail Salesman | New York |
| 2 | Madeleine Connelly | 36 | Wife | Secretary | New York |
| 3 | Claire Connelly | 12 | Daughter | — | New York |
| 4 | Joseph F. Connelly | 6 | Son | — | New York |
| 5 | Anna Dreste | 64 | Housekeeper | Housekeeper | Germany |
| 6 | Richard Buch | 58 | Head | Stationary Engineer | Norway |
| 7 | Olga Buch | 52 | Wife | — | Norway |
| 8 | Hans Buch | 25 | Son | Clerk In Office | New York |
| 9 | Russell Buch | 21 | Son | Handyman | New York |
| 10 | Frederick Goodwin | 46 | Head | Electrician | West Virginia |
| 11 | Helen Goodwin | 44 | Wife | Waitress | New York |
| 12 | Walter Carlson | 32 | Son-in-law | Actor | New York |
| 13 | Claire Carlson | 26 | Daughter | — | New York |
| 14 | Victor Olsen | 54 | Head | Carpenter | New York |
| 15 | Anna Olsen | 59 | Wife | — | New York |
| 16 | Anna Olsen THIS PERSON | 23 | Daughter | Waitress | New York |
| 17 | Dorothy Olsen | 21 | Daughter | Waitress | New York |
| 18 | Ellen Olsen | 20 | Daughter | Saleslady | New York |
| 19 | Lillian Olsen | 18 | Daughter | — | New York |
| 20 | Gertrude Olsen | 16 | Daughter | — | New York |
| 21 | Victor Olsen | 15 | Son | — | New York |
| 22 | Charles Duwe | 32 | Head | Lettering | New York |
| 23 | Margaret Duwe | 30 | Wife | — | New York |
| 24 | Barbara C. Duwe | 2 | Daughter | — | New York |
| 25 | Charles J. Jr Duwe | 0 | Son | — | New York |
| 26 | John W. Boyn | 48 | Head | Manager | New York |
| 27 | Margaret M. Boyn | 43 | Wife | — | New York |
| 28 | John F. Boyn | 81 | Father | — | Germany |
| 29 | Fritz W. Dahlstrom | 52 | Head | Blacksmith | Sweden |
| 30 | Torborg Dahlstrom | 47 | Wife | — | Sweden |
| 31 | Birgit Dahlstrom | 11 | Daughter | — | New York |
| 32 | Charles C. Tanner | 43 | Head | Cashier | New York |
| 33 | Louisa Tanner | 33 | Wife | — | New York |
| 34 | Janet Tanner | 5 | Daughter | — | New York |
| 35 | Raymond Van Deventer | 37 | Head | Clerk | New York |
| 36 | Gertrude Van Deventer | 35 | Wife | — | New York |
| 37 | Raymond Van Deventer | 11 | Son | — | New York |
| 38 | Allan Van Deventer | 7 | Son | — | New York |
| 39 | Fred Sayles | 76 | Father-in-law | — | New Jersey |
| 40 | Minnie Sayles | 64 | Mother-in-law | — | New Jersey |
Related Census Records
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)