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James Daley — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Trumbull-County, Ohio
Our Model Tree links this James Daley across the 1930 and 1940 US Censuses in Trumbull-County, Ohio (XGBoost, ~Confirmed) — first a son (b.~1917), then head of a 8-person household.
Age 23
b. ~1917
Male
Son
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Trumbull-County, Ohio |
| Surname | Daley |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Niles |
| 1935 Residence (County) | Trumbull |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | C-2 |
| 1935 Residence | Same Place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Niles |
| Est. Birth Year | ~1917 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Charles Daley | Head | — | 43 | ~1897 |
| James Daley | Son | — | 23 | ~1917 |
| Loyola Daley | Son | — | 19 | ~1921 |
| Charles Daley | Son | — | 16 | ~1924 |
| Betty Daley | Daughter | — | 8 | ~1932 |
| Robert Daley | Son | — | 21 | ~1919 |
| Jack Daley | Son | — | 10 | ~1930 |
| Rose Daley | Spouse | — | 43 | ~1897 |
Census Appearances
Son, age 12
Trumbull, Ohio · implied b. ~1918 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Daly |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Trumbull-County, Ohio
Son, age 23
Trumbull-County, Ohio · implied b. ~1917 — 8 household members
| Surname | Daley |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Niles |
| 1935 Residence (County) | Trumbull |
| Income (1939) | 0 |
| Highest Grade | C-2 |
| 1935 Residence | Same Place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 Daley across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Daley
Son · 1940 · age 23 · b. ~1917 · Ohio
★ You are viewing this record
Sibling
Jack Daley
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Daley
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Betty Daley
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Loyola Daley
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Daley
Sibling · 1940 · age 21
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 — Trumbull-County, Ohio
Open full size
1940 US Federal Census — Trumbull-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03159-00322)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | William Vorokoff | 23 | Head | Laborer | Colorado |
| 42 | Rose Vorokoff | 47 | Mother | — | Ohio |
| 43 | Mary Vorokoff | 17 | Daughter | — | Ohio |
| 44 | Ben Lase | 21 | Son-in-law | Welder | Ohio |
| 45 | Helen Lase | 26 | Daughter | — | Wyoming |
| 46 | Donald Lase | 3 | Grandson | — | Ohio |
| 47 | Peter Candela | 38 | Head | Conductor | Ohio |
| 48 | Rosemary Candela | 26 | Wife | — | Ohio |
| 49 | Angelina Candela | 16 | Daughter | — | Ohio |
| 50 | Anthony Candela | 14 | Son | — | Ohio |
| 51 | Stephen Candela | 12 | Son | — | Ohio |
| 52 | Raymond Novik | 49 | Head | Laborer | Russia |
| 53 | Adna Novik | 53 | Wife | — | England |
| 54 | Margaret Novik | 13 | Daughter | — | Ohio |
| 55 | Ralph Sondry | 22 | Head | Laborer | Ohio |
| 56 | Mary B. Sondry | 21 | Wife | Clerk | Ohio |
| 57 | Anthony Hulon | 45 | Head | Galvanizer Helper | Ohio |
| 58 | Irene Hulon | 35 | Wife | — | Ohio |
| 59 | John Hulon | 15 | Son | — | Ohio |
| 60 | Gloria Hulon | 14 | Daughter | — | Ohio |
| 61 | Evelyn Hulon | 9 | Daughter | — | Ohio |
| 62 | Nicholas Lapolla | 26 | Head | Shearman Helper | Ohio |
| 63 | Isabel Lapolla | 19 | Wife | — | Ohio |
| 64 | Guy Mercer | 41 | Head | Craneman | Tennessee |
| 65 | Mary Mercer | 36 | Wife | — | Ohio |
| 66 | Rosemarie Mercer | 14 | Daughter | — | Ohio |
| 67 | Francis Mercer | 11 | Daughter | — | Ohio |
| 68 | Neil Ciminero | 22 | Head | Shipper | Ohio |
| 69 | Ann Ciminero | 20 | Wife | — | Ohio |
| 70 | Rose Ciminero | 41 | Mother | — | Pennsylvania |
| 71 | John Kozonoc | 25 | Brother-in-law | Truck Driver | Albania |
| 72 | Marie Kozonoc | 24 | Daughter | Stenographer | Ohio |
| 73 | Charles Daley | 43 | Head | Asst. Superintendent | Ohio |
| 74 | Rose Daley | 43 | Wife | — | Ohio |
| 75 | James Daley THIS PERSON | 23 | Son | — | Ohio |
| 76 | Robert Daley | 21 | Son | — | Ohio |
| 77 | Loyola Daley | 19 | Son | Laborer | Ohio |
| 78 | Charles Daley | 16 | Son | — | Ohio |
| 79 | Jack Daley | 10 | Son | — | Ohio |
| 80 | Betty Ann Daley | 8 | Daughter | — | Ohio |
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)