AC
Anna Cox — 1940 US Census Record
Model Tree available1940 United States Federal Census · New-York-County, New York
Our Model Tree links this Anna Cox across the 1920, 1930 and 1940 US Censuses in New-York-County, New York (XGBoost, ~Confirmed), with identified parents Charles & Anna — first a daughter (b.~1915), then head of a 9-person household.
Age 25
b. ~1915
Female
Daughter
Born: New York
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | New-York-County, New York |
| Surname | Cox |
| Given Name | Anna |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | New York |
| Additional Details | |
| Highest Grade | H 2 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Township / Ward | New York City |
| Est. Birth Year | ~1915 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Anna | Age | Birth yr |
|---|---|---|---|---|
| Dorothy Cox | Daughter | — | 16 | ~1924 |
| Charlotte Cox | Spouse | — | 47 | ~1893 |
| Mildred Cox | Daughter | — | 18 | ~1922 |
| Charles Cox | Head | — | 49 | ~1891 |
| Helen Cox | Daughter | — | 22 | ~1918 |
| Evelyn Cox | Daughter | — | 14 | ~1926 |
| Gertrude Cox | Daughter | — | 21 | ~1919 |
| Anna Cox | Daughter | — | 25 | ~1915 |
| Marie Cox | Daughter | — | 19 | ~1921 |
Census Appearances
1920
Kings, New …
Daughter, age 5
Kings, New York · implied b. ~1915 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cox |
| Given Name | Anna |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Speaks English | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1930
New York, …
Daughter, age 14
New York, New York · implied b. ~1916 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cox |
| Given Name | Anna |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| 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
New-York-County, New …
Daughter, age 25
New-York-County, New York · implied b. ~1915 — 9 household members
| Surname | Cox |
| Given Name | Anna |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | New York |
| 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 Cox across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage. Identified parents: father Charles Cox (~0.92 confidence) and mother Anna Cox (~0.92 confidence) and mother Charlotte Cox (~0.92 confidence) and mother Charlotte Cox (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Charles Cox
b. ~1891
Source father
● Household
· direct · ~0.92
Mother
Anna Cox
b. ~1878
Source mother
● Household
· direct · ~0.92
Mother
Charlotte Cox
b. ~1896
Source mother
● Household
· direct · ~0.92
Mother
Charlotte Cox
b. ~1893
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Anna Cox
Daughter · 1940 · age 25 · b. ~1915 · New York
★ You are viewing this record
Sibling
Marie Cox
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Evelyn Cox
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gertrude Cox
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Cox
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Cox
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Cox
Sibling · 1940 · age 18
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 — New-York-County, New York
Open full size
1940 US Federal Census — New-York-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02665-00325)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Edward Mcday | 55 | Head | Superintendent | Louisiana |
| 42 | Lena Mcday | 55 | Wife | — | Texas |
| 43 | Evans Mcday | 13 | Son | — | New York |
| 44 | Lenora Renfroe | 34 | Lodger | Maid | Georgia |
| 45 | Leola Mintz | 46 | Head | Maid | South Carolina |
| 46 | Georgia Mae Hendricks | 21 | Lodger | — | Georgia |
| 47 | Jos. R. Riccio | 52 | Head | Porter | Virginia |
| 48 | Anna Shuler | 73 | Head | — | New York |
| 49 | John Gaffney | 69 | Head | Chauffeur | Irish Free State |
| 50 | Mary Gaffney | 44 | Wife | — | Irish Free State |
| 51 | Donald Gaffney | 18 | Son | — | New York |
| 52 | Caroline Ina Gaffney | 16 | Daughter | — | New York |
| 53 | Anita Gaffney | 13 | Daughter | — | New York |
| 54 | Joseph Gaffney | 12 | Son | — | New York |
| 55 | William Albert Taylor | 67 | Head | — | New York |
| 56 | Annie Elliott | 62 | Head | — | New York |
| 57 | James Hart | 38 | Head | — | New York |
| 58 | Walter White | 40 | Lodger | Chauffeur | New York |
| 59 | Sophie Moser | 60 | Head | — | Austria |
| 60 | August Haake | 54 | Head | Watchman | New York |
| 61 | Marie Haake | 76 | Mother | — | Pennsylvania |
| 62 | Mayme Grant | 51 | Head | — | New York |
| 63 | Roy Grant | 25 | Son | Clerk | New York |
| 64 | Morris Reed | 64 | Head | Clerk | Massachusetts |
| 65 | Henry Haake | 47 | Head | Chauffeur | New York |
| 66 | Mabel Haake | 43 | Wife | — | Pennsylvania |
| 67 | Henry Jr Haake | 9 | Son | — | New York |
| 68 | John Brooz | 51 | Head | Clerk | Germany |
| 69 | Elsie Brooz | 44 | Wife | — | New York |
| 70 | Herman Ott | 36 | Lodger | Clerk | Germany |
| 71 | Patrick Fox | 65 | Head | — | New York |
| 72 | Charles Cox | 49 | Head | — | New York |
| 73 | Charlotte Cox | 47 | Wife | — | New York |
| 74 | Anna Cox THIS PERSON | 25 | Daughter | — | New York |
| 75 | Helen Cox | 22 | Daughter | Machine Operator | New York |
| 76 | Gertrude Cox | 21 | Daughter | Clerk | New York |
| 77 | Marie Cox | 19 | Daughter | Jr. Clerk | New York |
| 78 | Mildred Cox | 18 | Daughter | New Worker | New York |
| 79 | Dorothy Cox | 16 | Daughter | — | New York |
| 80 | Evelyn Cox | 14 | Daughter | — | New York |
Pedigree Summary
Anna + 6 siblings
Gen 1 · 4 parents
~0.92
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)