JC
John Casey — 1940 US Census Record
Model Tree available1940 United States Federal Census · Burlington-County, New Jersey
Our Model Tree links this John Casey across the 1920, 1930 and 1940 US Censuses in Burlington-County, New Jersey (XGBoost, ~Confirmed), with identified parents Patrick & Patrick — first a head (b.~1910), then head of a 3-person household.
Age 30
b. ~1910
Male
Head
Born: New Jersey
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Burlington-County, New Jersey |
| Surname | Casey |
| Given Name | John B. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | New Jersey |
| 1935 Residence (City) | Moorestown |
| 1935 Residence (County) | Burlington |
| Additional Details | |
| Occupation | clerical office |
| Industry | railroad |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 1320 |
| Highest Grade | C 2 |
| 1935 Residence | New Jersey |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Clerical Office |
| Township / Ward | Riverton Borough |
| 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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| John Casey | Head | — | 30 | ~1910 |
| J Casey | Son | — | 1 | ~1939 |
| Kathryn Casey | Spouse | — | 28 | ~1912 |
Census Appearances
1920
Burlington, New …
Son, age 10
Burlington, New Jersey · implied b. ~1910 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Casey |
| Given Name | John B |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Burlington, New …
Son, age 20
Burlington, New Jersey · implied b. ~1910 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Casey |
| Given Name | John B |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Burlington-County, New …
Head, age 30
Burlington-County, New Jersey · implied b. ~1910 — 3 household members
| Surname | Casey |
| Given Name | John B. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | New Jersey |
| 1935 Residence (City) | Moorestown |
| 1935 Residence (County) | Burlington |
| Occupation | clerical office |
| Industry | railroad |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 1320 |
| Highest Grade | C 2 |
| 1935 Residence | New Jersey |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
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 Casey across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Patrick Casey (~0.92 confidence) and father Patrick Casey (~0.92 confidence) and mother Bridget Casey (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Patrick Casey
b. ~1884
Source father
● Household
· direct · ~0.92
Father
Patrick Casey
b. ~1885
Source father
● Household
· direct · ~0.92
Mother
Bridget Casey
b. ~1887
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Casey
Head · 1940 · age 30 · b. ~1910 · New Jersey
★ 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 — Burlington-County, New Jersey
Open full size
1940 US Federal Census — Burlington-County, New Jersey
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02319-00804)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George R. Crower | 39 | Head | Public Relations Dept | New Jersey |
| 2 | Helen Crower | 34 | Wife | — | Pennsylvania |
| 3 | George R. Jr. Crower | 12 | Son | — | New Jersey |
| 4 | John H. Hackett | 59 | Head | Executive | Connecticut |
| 5 | Clara S. Hackett | 56 | Wife | — | Connecticut |
| 6 | Harry T. Johnston | 58 | Head | Executive | Michigan |
| 7 | Mary M. Johnston | 57 | Wife | — | North Carolina |
| 8 | Helen B. Tholcott | 57 | Head | — | New Jersey |
| 9 | Mary D. Tholcott | 60 | Sister | — | New Jersey |
| 10 | Harry B. Mark | 45 | Head | Physician | Pennsylvania |
| 11 | Florid T. Mark | 41 | Wife | — | Pennsylvania |
| 12 | Dorothy M. Mark | 12 | Daughter | — | New Jersey |
| 13 | Harry B. Jr. Mark | 6 | Son | — | New Jersey |
| 14 | Lillian Still | 20 | Maid | Maid | New Jersey |
| 15 | J. Stanley Patterson | 58 | Head | Floor Manager | Pennsylvania |
| 16 | Mary Patterson | 55 | Wife | — | Pennsylvania |
| 17 | Dorothy D. Patterson | 32 | Daughter | Clerical Office | Pennsylvania |
| 18 | H. S. Stonshorn | 43 | Head | Assist. Supt. | Canadian-English |
| 19 | Victoria Stonshorn | 40 | Wife | — | England |
| 20 | William Hebrew | 63 | Head | Salesman | Pennsylvania |
| 21 | Ida A. Hebrew | 59 | Wife | — | Pennsylvania |
| 22 | Edward Hebrew | 23 | Son | Book Keeper | New Jersey |
| 23 | Phyllis M. Hebrew | 11 | granddaughter | — | New Jersey |
| 24 | R. Selby Williams | 75 | Head | Broker | South Carolina |
| 25 | Margaret M. Williams | 64 | Wife | — | Maine |
| 26 | S. Reid Morley | 46 | Head | Chemical Engineer | New Jersey |
| 27 | Helen S. Morley | 43 | Wife | — | New Jersey |
| 28 | John Bohn | 45 | Head | Locomotive Engineer | New Jersey |
| 29 | John T. Bohn | 22 | Son | — | New Jersey |
| 30 | John B. Casey THIS PERSON | 30 | Head | Clerical Office | New Jersey |
| 31 | Kathryn Casey | 28 | Wife | — | New York |
| 32 | J. Ronald Casey | 1 | Son | — | New Jersey |
| 33 | Howard Schuck | 27 | Head | Guard | Pennsylvania |
| 34 | Anne Schuck | 25 | Wife | — | Pennsylvania |
| 35 | George S. Pyne | 61 | Head | Stage Hand | Pennsylvania |
| 36 | Catherine Pyne | 58 | Wife | — | Pennsylvania |
| 37 | Richard Pyne | 25 | Son | Special Delivery Messenger | New Jersey |
| 38 | John M. Hughes | 48 | Head | Printing Engraver | Pennsylvania |
| 39 | Annie Hughes | 55 | Wife | — | New Jersey |
| 40 | William Armstrong | 54 | brother-in-law | Japanese Beetle Laboratory | New Jersey |
Pedigree Summary
John
Gen 1 · 3 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)