JC
James Conley — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Queens-County, New York
Our Model Tree links this James Conley across the 1930 and 1940 US Censuses in Queens-County, New York (XGBoost, ~Confirmed) — first a son (b.~1919), then head of a 6-person household.
Age 21
b. ~1919
Male
Son
Born: New York
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Queens-County, New York |
| Surname | Conley |
| Given Name | James E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | New York City |
| Additional Details | |
| Occupation | Laborer |
| Class of Worker | PW |
| Hours Worked | 52 |
| Income (1939) | 0 |
| Highest Grade | H 2 |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Occupation | Laborer |
| Township / Ward | New York City |
| Est. Birth Year | ~1919 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| James Conley | Son | — | 21 | ~1919 |
| Joseph Conley | Son | — | 27 | ~1913 |
| John Conley | Son | — | 23 | ~1917 |
| Katherine Conley | Spouse | — | 52 | ~1888 |
| George Conley | Son | — | 18 | ~1922 |
| James Conley | Head | — | 51 | ~1889 |
Census Appearances
1930
Queens, New …
Son, age 11
Queens, New York · implied b. ~1919 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Conley |
| Given Name | James E. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Irish Free State |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Queens-County, New …
Son, age 21
Queens-County, New York · implied b. ~1919 — 6 household members
| Surname | Conley |
| Given Name | James E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | New York City |
| Occupation | Laborer |
| Class of Worker | PW |
| Hours Worked | 52 |
| Income (1939) | 0 |
| Highest Grade | H 2 |
| 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 James Conley across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Conley
Son · 1940 · age 21 · b. ~1919 · New York
★ You are viewing this record
Sibling
Joseph Conley
Sibling · 1940 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Conley
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Conley
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 — Queens-County, New York
Open full size
1940 US Federal Census — Queens-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02720-00992)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Gloria Peterson | 10 | Daughter | — | New York |
| 42 | Elsie Peterson | 9 | Daughter | — | New York |
| 43 | Philip Peterson | 6 | Son | — | New York |
| 44 | Richard Bremer | 37 | Brother in law | Elevator Operator | New Jersey |
| 45 | George Bohlman | 65 | Head | — | Germany |
| 46 | Pauline Bohlman | 61 | Wife | — | Germany |
| 47 | Catherine Wenk | 53 | Head | — | New York |
| 48 | Peter Wenk | 46 | Brother | Handyman | New York |
| 49 | James O'Connor | 40 | Head | Chauffeur | New York |
| 50 | Mary O'Connor | 40 | Wife | — | New York |
| 51 | James O'Connor | 8 | Son | — | New York |
| 52 | Thomas O'Connor | 5 | Son | — | New York |
| 53 | Maureen O'Connor | 1 | Daughter | — | New York |
| 54 | Hannah Bowen | 75 | Mother | — | Eire |
| 55 | John C. Leverett | 40 | Head | Manager | Georgia |
| 56 | Florence Leverett | 31 | Wife | — | Ohio |
| 57 | Beverley Leverett | 9 | Daughter | — | New York |
| 58 | Norman Leverett | 6 | Son | — | New Jersey |
| 59 | John Mcgowan | 52 | Head | Inspector | Wyoming |
| 60 | Mary Mcgowan | 49 | Wife | — | New York |
| 61 | John Mcgowan | 25 | Son | Cableman | New York |
| 62 | Joseph Mcgowan | 22 | Son | Dismantler | New York |
| 63 | Mary Mcgowan | 20 | Daughter | Filist | New York |
| 64 | Patrick Hennany | 42 | Head | Salesman | New Jersey |
| 65 | Isabella Hennany | 38 | Wife | Typist | New York |
| 66 | Cornelius Hennany | 11 | Son | — | New York |
| 67 | Patricia Hennany | 6 | Daughter | — | New York |
| 68 | Mabel Stuart | 33 | Daughter | Domestic | New York |
| 69 | William Vlcek | 60 | Head | Cooper | Czechoslovakia |
| 70 | Anna Vlcek | 54 | Wife | — | Czechoslovakia |
| 71 | Anna Vlcek | 33 | Daughter | Bookkeeper | New York |
| 72 | Mildred Vlcek | 32 | Daughter | — | New York |
| 73 | William Gerhardt | 69 | Head | Bookbinder | Germany |
| 74 | Anna Gerhardt | 66 | Wife | — | Germany |
| 75 | James M. Conley | 51 | Head | Supervisor | Pennsylvania |
| 76 | Katherine Conley | 52 | Wife | — | Eire |
| 77 | Joseph L. Conley | 27 | Son | Law Clerk | New York |
| 78 | John P. Conley | 23 | Son | Packer | New York |
| 79 | James E. Conley THIS PERSON | 21 | Son | Laborer | New York |
| 80 | George M. Conley | 18 | Son | — | New York |
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)