JD
James Delaney — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Warren-County, Indiana
Our Model Tree links this James Delaney across the 1920, 1930 and 1940 US Censuses in Warren-County, Indiana (XGBoost, ~Confirmed) — first a head (b.~1864), then head of a 6-person household.
Age 76
b. ~1864
Male
Head
Born: Indiana
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Warren-County, Indiana |
| Surname | Delaney |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 76 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Williamsport town |
| 1935 Residence (County) | Warren |
| Additional Details | |
| Occupation | Laborer |
| Income (1939) | 0 |
| Highest Grade | No 6 |
| 1935 Residence | Same house |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Occupation | Laborer |
| Township / Ward | Williamsport Town |
| Est. Birth Year | ~1864 |
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 |
|---|---|---|---|---|
| Margaret Delaney | Spouse | — | 69 | ~1871 |
| James Delaney | Head | — | 76 | ~1864 |
| Frederick Roth | Son | — | 16 | ~1924 |
| Leroy Roth | Son | — | 20 | ~1920 |
| Myrtle Roth | Spouse | — | 36 | ~1904 |
| Georgia Roth | Daughter | — | 11 | ~1929 |
Census Appearances
1920
Warren, Indiana
Head, age 53
Warren, Indiana · implied b. ~1867 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Delaney |
| Given Name | James H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Indiana |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Laborer |
| Industry | Foundry |
| Class of Worker | W |
| Can Read | No |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1930
Warren, Indiana
Head, age 62
Warren, Indiana · implied b. ~1868 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Delaney |
| Given Name | James H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 62 |
| Marital Status | Married |
| Birthplace | Indiana |
| Age at First Marriage | 32 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Janitor |
| Industry | Library & Bank |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 700 |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Warren-County, Indiana
Head, age 76
Warren-County, Indiana · implied b. ~1864 — 6 household members
| Surname | Delaney |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 76 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Williamsport town |
| 1935 Residence (County) | Warren |
| Occupation | Laborer |
| Income (1939) | 0 |
| Highest Grade | No 6 |
| 1935 Residence | Same house |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
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 Delaney across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
James Delaney
Head · 1940 · age 76 · b. ~1864 · Indiana
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Warren-County, Indiana
Open full size
1940 US Federal Census — Warren-County, Indiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01106-01007)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Vera Hiberly | 38 | Wife | Housewife | Indiana |
| 42 | Fred Mcbroom | 57 | Head | Deputy | Indiana |
| 43 | Blanche Mcbroom | 58 | Wife | Housework | Indiana |
| 44 | Edwin Hamilton | 51 | Head | Stone Cutter | Indiana |
| 45 | Hazel Hamilton | 44 | Wife | Teacher | Indiana |
| 46 | Paul Heller | 44 | Head | Laborer | Indiana |
| 47 | Velma Heller | 24 | Wife | Housewife | Indiana |
| 48 | Amy Jane Heller | 14 | Daughter | — | Indiana |
| 49 | Darrel Dean Heller | 13 | Son | — | Indiana |
| 50 | Luther Marsh | 65 | Head | Laborer | Indiana |
| 51 | Mary Williamson | 30 | Head | Floral Helper | Indiana |
| 52 | Bailey Williamson | 32 | Brother | Laborer | Indiana |
| 53 | William White | 47 | Head | Laborer | Tennessee |
| 54 | Nettie White | 49 | Wife | Housework | Indiana |
| 55 | Joe White | 16 | Son | — | Indiana |
| 56 | Lawrence Lashill | 28 | Head | Laborer | Indiana |
| 57 | Marie Lashill | 27 | Wife | Housework | Kentucky |
| 58 | Lawrence Lashill | 5 | Son | — | Indiana |
| 59 | Hazel Lashill | 2 | Daughter | — | Indiana |
| 60 | Walter Stott | 40 | Head | Line Foreman | Indiana |
| 61 | Edna Stott | 43 | Wife | Housewife | Indiana |
| 62 | Ada Stott | 11 | Daughter | — | Indiana |
| 63 | Robert Stott | 9 | Son | Laborer | Indiana |
| 64 | Walter Stott | 7 | Son | — | Indiana |
| 65 | Carry Stott | 5 | Daughter | — | Indiana |
| 66 | Carol Stott | 4 | Daughter | — | Indiana |
| 67 | Raymond Wagner | 47 | Head | Laborer | Indiana |
| 68 | Mary Wagner | 45 | Wife | Housewife | Illinois |
| 69 | Emma Berryman | 78 | Head | — | England |
| 70 | Etta Swanson | 55 | Head | Housekeeper | Indiana |
| 71 | Tyler Swanson | 26 | Son | Laborer | Indiana |
| 72 | John Swanson | 20 | Son | Laborer | Indiana |
| 73 | Lawrence Swanson | 18 | Son | — | Indiana |
| 74 | James Delaney THIS PERSON | 76 | Head | Laborer | Indiana |
| 75 | Margaret Delaney | 69 | Wife | Housekeeper | Indiana |
| 76 | Myrtle Roth | 36 | Wife | Housekeeper | Indiana |
| 77 | Leroy Roth | 20 | Son | New Worker | Indiana |
| 78 | Frederick Roth | 16 | Son | — | Indiana |
| 79 | Georgia Roth | 11 | Daughter | — | Indiana |
| 80 | Atha Bayler | None | Head | Housekeeper | Indiana |
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)