JD
James Dennis — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Henry, Indiana
Our Model Tree links this James Dennis across the 1930 and 1940 US Censuses in Henry, Indiana (XGBoost, ~Confirmed) — first a son (b.~1929), then head of a 7-person household.
Age 1
b. ~1929
Male
Son
Born: Indiana
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Henry, Indiana |
| Surname | Dennis |
| Given Name | James |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Additional Details | |
| Occupation | none |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | Dudley Township |
| Est. Birth Year | ~1929 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Raymond Dennis | Son | — | 11 | ~1919 |
| Estella Dennis | Other | — | 36 | ~1894 |
| Marie Dennis | Daughter | — | 15 | ~1915 |
| Elsie Dennis | Daughter | — | 4 | ~1926 |
| Verlina Dennis | Daughter | — | 7 | ~1923 |
| Carl Dennis | Head | — | 37 | ~1893 |
| James Dennis | Son | — | 1 | ~1929 |
Census Appearances
1930
Henry, Indiana
Son, age 1
Henry, Indiana · implied b. ~1929 — 7 household members
| Surname | Dennis |
| Given Name | James |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | none |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Henry-County, Indiana
Son, age 12
Henry-County, Indiana · implied b. ~1928 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Dennis |
| Given Name | Jimmie |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Henry |
| Highest Grade | 6 |
| 1935 Residence | Ind |
| 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 Dennis across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Dennis
Son · 1930 · age 1 · b. ~1929 · Indiana
★ You are viewing this record
Sibling
Raymond Dennis
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marie Dennis
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Verlina Dennis
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elsie Dennis
Sibling · 1930 · age 4
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
1930 US Federal Census — Henry, Indiana
Open full size
1930 US Federal Census — Henry, Indiana
Page Contents
50 people indexed on this census page (ia:1930:indianacensus00reel592:1020)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Wilma Miller | 16 | daughter | None | Indiana |
| 2 | Wilbur Miller | 11 | step-son | None | Indiana |
| 3 | Harold Miller | 10 | step-son | None | Indiana |
| 4 | Ruth Miller | 6 | daughter | None | Indiana |
| 5 | Thelma Miller | 5 | daughter | None | Indiana |
| 6 | Winona Miller | 1 | daughter | None | Indiana |
| 7 | Mary Eichorn | 64 | mother-in-law | None | North Carolina |
| 8 | John A. Miller | 67 | Head | Farmer | Tennessee |
| 9 | Angie Miller | 67 | wife-H | None | Ohio |
| 10 | Clifford Miller | 27 | son | Laborer | Indiana |
| 11 | Floyd Brenneman | 21 | nephew | Laborer | Indiana |
| 12 | Matthew Burns | 22 | hired hand | Laborer | Ohio |
| 13 | Carl Dennis | 37 | Head | Farmer | Indiana |
| 14 | Estella Dennis | 36 | wife-H | None | Indiana |
| 15 | Marie Dennis | 15 | daughter | None | Indiana |
| 16 | Raymond Dennis | 11 | son | None | Indiana |
| 17 | Verlina Dennis | 7 | daughter | None | Indiana |
| 18 | Elsie Dennis | 4 | daughter | None | Indiana |
| 19 | James Dennis THIS PERSON | 1 | son | None | Indiana |
| 20 | John Herr | 59 | Head | Farmer | Indiana |
| 21 | Alice Herr | 55 | wife-H | None | Indiana |
| 22 | Millard Herr | 19 | son | None | Indiana |
| 23 | Martha Herr | 15 | daughter | None | Indiana |
| 24 | Clyde Huddleston | 30 | Head | Laborer | Indiana |
| 25 | Edith Huddleston | 30 | wife-H | None | Indiana |
| 26 | James Huddleston | 9 | son | None | Indiana |
| 27 | Robert Huddleston | 7 | son | None | Indiana |
| 28 | Thomas Huddleston | 5 | son | None | Indiana |
| 29 | Elizabeth Huddleston | 1 | daughter | None | Indiana |
| 30 | Albert Diffenderfer | 69 | Head | None | Ohio |
| 31 | Allie Diffenderfer | 68 | wife-H | None | Indiana |
| 32 | Orville Boyd | 47 | Head | Farmer | Indiana |
| 33 | Lucy Boyd | 34 | wife-H | None | Indiana |
| 34 | Thomas Mccurry | 18 | step-son | Laborer | Indiana |
| 35 | Mitchel Abrams | 57 | Head | Painter | Kentucky |
| 36 | Mary Abrams | 39 | wife-H | None | Indiana |
| 37 | Ralph Abrams | 26 | son | Truck Driver | Indiana |
| 38 | Carl Abrams | 22 | son | Laborer | Indiana |
| 39 | Kathleen Ward | 15 | granddaughter | None | Indiana |
| 40 | A. E. Baumgartner | 42 | Head | Draftsman | Indiana |
| 41 | Lena Baumgartner | 37 | wife-H | None | Indiana |
| 42 | Eunice Baumgartner | 17 | daughter | None | Indiana |
| 43 | Ella Baumgartner | 16 | daughter | None | Indiana |
| 44 | Joe Baumgartner | 13 | son | None | Indiana |
| 45 | Grace Baumgartner | 9 | daughter | None | Indiana |
| 46 | Maudie Baumgartner | 7 | daughter | None | Indiana |
| 47 | Ross Ragan | 37 | Head | Laborer | North Carolina |
| 48 | Mae Ragan | 35 | wife-H | None | North Carolina |
| 49 | Adell Ragan | 13 | daughter | None | North Carolina |
| 50 | Willie Ragan | 11 | daughter | None | Tennessee |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)