GC
George Cox — 1940 US Census Record
Model Tree available1940 United States Federal Census · Bronx-County, New York
Our Model Tree links this George Cox across the 1910, 1920, 1930 and 1940 US Censuses in Bronx-County, New York (XGBoost, ~Confirmed), with identified parents George & Anna — first a son (b.~1910), then head of a 4-person household.
Age 30
b. ~1910
Male
Son
Born: New York
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Bronx-County, New York |
| Surname | Cox |
| Given Name | George W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | New York |
| 1935 Residence (County) | Bronx |
| Additional Details | |
| Occupation | Insurance Broker |
| Industry | Insurance |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1530 |
| Highest Grade | H 4 |
| 1935 Residence | New York |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Occupation | Insurance Broker |
| Township / Ward | New York |
| Est. Birth Year | ~1910 |
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 |
|---|---|---|---|---|
| Jonas Cox | Head | — | 60 | ~1880 |
| Robert Cox | Son | — | 25 | ~1915 |
| George Cox | Son | — | 30 | ~1910 |
| Anna Cox | Spouse | — | 63 | ~1877 |
Census Appearances
1910
New York, …
Son, age
New York, New York · implied b. ~1910 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cox |
| Given Name | George W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | New York |
| Years Married | Yes |
| Children Born | Yes |
| Father's Birthplace | New York |
| Mother's Birthplace | Ire English |
| Industry | English |
| Speaks English | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1920
New York, …
Son, age 9
New York, New York · implied b. ~1911 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cox |
| Given Name | George J. Jr. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1930
Bronx, New …
Son, age 20
Bronx, New York · implied b. ~1910 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cox |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | Ireland |
| Occupation | File Clerk |
| Industry | Title Co |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Bronx-County, New …
Son, age 30
Bronx-County, New York · implied b. ~1910 — 4 household members
| Surname | Cox |
| Given Name | George W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | New York |
| 1935 Residence (County) | Bronx |
| Occupation | Insurance Broker |
| Industry | Insurance |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1530 |
| Highest Grade | H 4 |
| 1935 Residence | New York |
| 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 Cox across 4 US Census years (1910, 1920, 1930 and 1940) in 3 locations, using XGBoost record linkage. Identified parents: father George Cox (~0.92 confidence) and mother Anna Cox (~0.92 confidence) and father James Cox (~0.92 confidence) and father James Cox (~0.92 confidence) and mother Mary Cox (~0.92 confidence) and mother Annie Cox (~0.92 confidence) and father Jonas Cox (~0.92 confidence). The pedigree spans 1 generation with 7 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
George Cox
b. ~1871
Source father
● Household
· direct · ~0.92
Mother
Anna Cox
b. ~1877
Source mother
● Household
· direct · ~0.92
Father
James Cox
b. ~1877
Source father
● Household
· direct · ~0.92
Father
James Cox
b. ~1877
Source father
● Household
· direct · ~0.92
Mother
Mary Cox
b. ~1879
Source mother
● Household
· direct · ~0.92
Mother
Annie Cox
b. ~1880
Source mother
● Household
· direct · ~0.92
Father
Jonas Cox
b. ~1880
Source father
● Household
· direct · ~0.92
This person
Anchor record
George Cox
Son · 1940 · age 30 · b. ~1910 · New York
★ You are viewing this record
Sibling
Robert Cox
Sibling · 1940 · age 25
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 — Bronx-County, New York
Open full size
1940 US Federal Census — Bronx-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02474-00188)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Eileen Callan | 7 | Daughter | — | New York |
| 2 | Thomas Carlson | 31 | Head | Bartender | New York |
| 3 | Margaret Carlson | 31 | Wife | — | New York |
| 4 | Joan Carlson | 3 | Daughter | — | New York |
| 5 | Frank Quinn | 45 | Head | Supt. | Germany |
| 6 | Helen Quinn | 52 | Wife | — | Germany |
| 7 | Margaret Quinn | 13 | Daughter | — | Germany |
| 8 | Monica Quinn | 57 | Head | — | Germany |
| 9 | Louisa Schantel | 57 | Lodger | — | Germany |
| 10 | Joseph Feingold | 69 | Head | — | Russia |
| 11 | Sena Feingold | 70 | Wife | — | Poland |
| 12 | Anthony Bianchini | 34 | Head | Chauffeur | Italy |
| 13 | Marie Bianchini | 32 | Wife | — | New York |
| 14 | Joseph Bianchini | 10 | Son | — | New York |
| 15 | Maria Bianchini | 8 | Daughter | — | New York |
| 16 | Louise Bianchini | 6 | Daughter | — | New York |
| 17 | Joyce Bianchini | 4 | Daughter | — | New York |
| 18 | Michael Dolan | 37 | Head | Bartender | North Ireland |
| 19 | Mary Dolan | 35 | Wife | — | New York |
| 20 | Margaret Dolan | 6 | Daughter | — | New York |
| 21 | Peter Dolan | 2 | Son | — | New York |
| 22 | Kathleen Dolan | 1 | Daughter | — | New York |
| 23 | Michael Dolan | 39 | Head | Motorman | North Ireland |
| 24 | Mary Dolan | 32 | Wife | — | North Ireland |
| 25 | Ann Marie Dolan | 10 | Daughter | — | New York |
| 26 | Charles Dolan | 6 | Son | — | New York |
| 27 | Kathleen Dolan | 4 | Daughter | — | New York |
| 28 | Jonas C. Cox | 60 | Head | Station Agent | New York |
| 29 | Anna M. Cox | 63 | Wife | — | Eire |
| 30 | George W. Cox THIS PERSON | 30 | Son | Insurance Broker | New York |
| 31 | Robert A. Cox | 25 | Son | Route Salesman | New York |
| 32 | William Loley | 62 | Head | Bartender | Germany |
| 33 | Sophie Loley | 37 | Wife | — | New York |
| 34 | Norma Loley | 14 | Daughter | — | New York |
| 35 | Claire Loley | 7 | Daughter | — | New York |
| 36 | William Bornemann | 74 | Father-in-law | Handyman | Germany |
| 37 | Mary Bornemann | 73 | Mother-in-law | — | Germany |
| 38 | Angelo Pescinitti | 37 | Head | Truck Driver | Italy |
| 39 | Rose Pescinitti | 34 | Wife | — | New York |
| 40 | Anna Cox | 55 | Wife | — | New York |
Pedigree Summary
George + 1 sibling
Gen 1 · 7 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)