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Charles Day — 1940 US Census Record
Model Tree available1940 United States Federal Census · Richmond-County, New York
Our Model Tree links this Charles Day across the 1920, 1930 and 1940 US Censuses in Richmond-County, New York (XGBoost, ~Confirmed), with identified parents John & Mary — first a head (b.~1908), then head of a 4-person household.
Age 32
b. ~1908
Male
Head
Born: New York
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Richmond-County, New York |
| Surname | Day |
| Given Name | Charles H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | New York |
| 1935 Residence (City) | Richmond Borough |
| 1935 Residence (County) | Richmond |
| Additional Details | |
| Occupation | Mechanic |
| Industry | Auto repair garage |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1400 |
| Highest Grade | H-4 |
| 1935 Residence | Same house |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Occupation | Mechanic |
| Township / Ward | Richmond Borough |
| Est. Birth Year | ~1908 |
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 Charles | Age | Birth yr |
|---|---|---|---|---|
| Marie Day | Daughter | — | 5 | ~1935 |
| Joseph Day | Son | — | 3 | ~1937 |
| Charles Day | Head | — | 32 | ~1908 |
| Carmela Day | Spouse | — | 31 | ~1909 |
Census Appearances
1920
Kings, New …
Son, age 11
Kings, New York · implied b. ~1909 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Day |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1930
Kings, New …
Son, age 22
Kings, New York · implied b. ~1908 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Day |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Occupation | Chauffeur |
| Industry | Express Co |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Richmond-County, New …
Head, age 32
Richmond-County, New York · implied b. ~1908 — 4 household members
| Surname | Day |
| Given Name | Charles H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | New York |
| 1935 Residence (City) | Richmond Borough |
| 1935 Residence (County) | Richmond |
| Occupation | Mechanic |
| Industry | Auto repair garage |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1400 |
| Highest Grade | H-4 |
| 1935 Residence | Same house |
| 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 Charles Day across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father John Day (~0.92 confidence) and mother Mary Day (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Day
b. ~1882
Source father
● Household
· direct · ~0.92
Mother
Mary Day
b. ~1887
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Charles Day
Head · 1940 · age 32 · b. ~1908 · New York
★ You are viewing this record
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-t0627-02763-00012)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Lena Folino | 32 | Wife | Mechanic | New York |
| 2 | Charles H. Day THIS PERSON | 32 | Head | Mechanic | New York |
| 3 | Carmela Day | 31 | Wife | — | New York |
| 4 | Marie Day | 5 | Daughter | — | New York |
| 5 | Joseph Day | 3 | Son | — | New York |
| 6 | Joseph Folino | 62 | Head | Carpenter | Italy |
| 7 | Marie Folino | 52 | Wife | — | Italy |
| 8 | John Folino | 29 | Son | Barber | New York |
| 9 | Sam Folino | 23 | Son | Stock Clerk | New York |
| 10 | Peter Folino | 19 | Son | Iron Worker | New York |
| 11 | Rocco Santo Pietro | 29 | Head | Helper | New York |
| 12 | Sadie Santo Pietro | 27 | Wife | — | New York |
| 13 | Vincent Catanese | 40 | Head | Musician | Italy |
| 14 | Providence Catanese | 32 | Wife | — | Italy |
| 15 | Millie Catanese | 12 | Daughter | — | New York |
| 16 | Carmela Catanese | 9 | Daughter | — | New York |
| 17 | Joseph Mormino | 33 | Head | Butcher | Italy |
| 18 | Maria Mormino | 32 | Wife | — | Italy |
| 19 | Rose Marie Mormino | 5 | Daughter | — | New York |
| 20 | Thomas Mormino | 2 | Son | — | New York |
| 21 | Charles Nuara | 45 | Head | Operator | Italy |
| 22 | Jennie Nuara | 41 | Wife | — | Italy |
| 23 | Thomas Nuara | 20 | Son | Presser | New York |
| 24 | Nancy Nuara | 12 | Daughter | — | New York |
| 25 | Adeline Cangro | 23 | Head | — | New York |
| 26 | Joseph Cangro | 3 | Son | — | New York |
| 27 | Joseph Maniscalco | 59 | Head | Baker | Italy |
| 28 | Frances Maniscalco | 60 | Wife | — | Italy |
| 29 | James Maniscalco | 24 | Son | Printer | New York |
| 30 | Joseph Maniscalco | 23 | Son | Presser | New York |
| 31 | Salvatore Maniscalco | 15 | Son | — | New York |
| 32 | Joseph M. Corsiglia | 37 | Head | Laborer | New York |
| 33 | Rose C. Corsiglia | 33 | Wife | — | New York |
| 34 | Joseph A. Corsiglia | 8 | Son | — | New York |
| 35 | Thelma Corsiglia | 4 | Daughter | — | New York |
| 36 | Philip Di Maggio | 51 | Head | — | Italy |
| 37 | Concetta Di Maggio | 48 | Wife | — | Italy |
| 38 | Catherine Di Maggio | 30 | Daughter | Operator | New York |
| 39 | Grafina Di Maggio | 27 | Daughter | Operator | New York |
| 40 | Jennie Di Maggio | 25 | Daughter | Operator | New York |
Pedigree Summary
Charles
Gen 1 · 2 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)