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John Mccormick — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Bronx-County, New York
Our Model Tree links this John Mccormick across the 1920, 1930 and 1940 US Censuses in Bronx-County, New York (XGBoost, ~Confirmed) — first a head (b.~1889), then head of a 3-person household.
Age 51
b. ~1889
Male
Head
Born: New York
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Bronx-County, New York |
| Surname | McCormick |
| Given Name | John F |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | New York |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Bronx |
| Additional Details | |
| Occupation | Superintendent |
| Industry | Hospital |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 5000 |
| Highest Grade | Hs 4 |
| 1935 Residence | New York |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Occupation | Superintendent |
| Township / Ward | New York City |
| Est. Birth Year | ~1889 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| John Mccormick | Head | — | 51 | ~1889 |
| John Mccormick | Son | — | 22 | ~1918 |
| Garnette Mccormick | Spouse | — | 51 | ~1889 |
Census Appearances
1920
Bronx, New …
Head, age 31
Bronx, New York · implied b. ~1889 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McCormack |
| Given Name | John F |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | Ireland |
| Occupation | Accountant |
| Industry | Professional |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
Head, age 41
Bronx, New York · implied b. ~1889 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McCormack |
| Given Name | John F |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | New York |
| Age at First Marriage | 27 |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Occupation | Accountant |
| Industry | Medical Center |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 140 |
| Radio Set | R |
| Veteran | No |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Bronx-County, New …
Head, age 51
Bronx-County, New York · implied b. ~1889 — 3 household members
| Surname | McCormick |
| Given Name | John F |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | New York |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Bronx |
| Occupation | Superintendent |
| Industry | Hospital |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 5000 |
| Highest Grade | Hs 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 John Mccormick across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
John Mccormick
Head · 1940 · age 51 · b. ~1889 · 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 — 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-t0627-02491-00449)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George S Kearney | 61 | Head | Salesman | New York |
| 2 | Katherine Mitchell | 52 | Housekeeper | 72 | Pennsylvania |
| 3 | Morgan J Evans | 34 | Head | Stock Broker | New York |
| 4 | Edna Evans | 50 | Wife | Superintendent | Iowa |
| 5 | Hanamie Hansen | 42 | Servant | 72 | Denmark |
| 6 | Carl Von Bernuth | 42 | Head | Manager | New Jersey |
| 7 | Elizabeth Von Bernuth | 33 | Wife | — | New York |
| 8 | Raphael Chiano | 44 | Head | Manager | Italy |
| 9 | William R Root | 52 | Head | Teacher | New York |
| 10 | Helen Root | 49 | Wife | — | New York |
| 11 | William G Root | 16 | Son | — | New York |
| 12 | Henright Wrist | 30 | Head | Radio Artist | California |
| 13 | Elizabeth Wrist | 35 | Wife | — | New Mexico |
| 14 | Gretchen Wrist | 2 | Daughter | — | New York |
| 15 | Graham Livingston | 41 | Head | Biological Manufacturer | New York |
| 16 | Virginia Livingston | 41 | Wife | — | Maryland |
| 17 | Henry F Livingston | 10 | Son | — | New York |
| 18 | Nancy Livingston | 6 | Daughter | — | New York |
| 19 | Jeanette Belt | 44 | Servant | Maid | Connecticut |
| 20 | Junius Drake | 45 | Head | Sales Manager | Virginia |
| 21 | Miriam Drake | 39 | Wife | — | Indiana |
| 22 | Gladys Morrison | 59 | Mother-in-law | — | Michigan |
| 23 | Gerald Drake | 12 | Daughter | — | Illinois |
| 24 | Drake | 4 | Son | — | New York |
| 25 | John F Mccormick THIS PERSON | 51 | Head | Superintendent | New York |
| 26 | Garnette Mccormick | 51 | Wife | — | Kansas |
| 27 | John Jr. Mccormick | 22 | Son | — | Massachusetts |
| 28 | Susan H Gould | 39 | Head | Broker | New York |
| 29 | Flora W. Gould | 38 | Wife | — | New York |
| 30 | Diana Gould | 6 | Daughter | — | New York |
| 31 | John P Cunningham | 42 | Head | Executive | Massachusetts |
| 32 | Patricia Cunningham | 33 | Wife | — | Pennsylvania |
| 33 | Tracy Putnam | 45 | Head | Physician | Massachusetts |
| 34 | Martha Putnam | 45 | Wife | — | New Jersey |
| 35 | Lucy Putnam | 12 | Daughter | — | Massachusetts |
| 36 | Marie L Depointe | 44 | Servant | Cook | France |
| 37 | Wilson H Curtis | 74 | Head | Manager | New York |
| 38 | Martha Curtis | 70 | Wife | — | New York |
| 39 | Ira M Herbert | 40 | Head | Assistant Sales Manager | New York |
| 40 | Catherine Herbert | 35 | Wife | — | Iowa |
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)