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John Collier — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Bennett, South Dakota
Our Model Tree links this John Collier across the 1920 and 1930 US Censuses in Bennett, South Dakota (XGBoost, ~Confirmed) — first a son (b.~1909), then head of a 7-person household.
Age 21
b. ~1909
Male
Son
Born: Arkansas
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Bennett, South Dakota |
| Surname | Collier |
| Given Name | John D |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Arkansas |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Missouri |
| Additional Details | |
| Occupation | Sailor |
| Industry | U S Navy |
| Can Read/Write | Yes |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
| Occupation | Sailor |
| Township / Ward | Martin City |
| Est. Birth Year | ~1909 |
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 John | Age | Birth yr |
|---|---|---|---|---|
| Mary Collier | Spouse | — | 40 | ~1890 |
| Iris Collier | Daughter | — | 15 | ~1915 |
| Albert Collier | Head | — | 65 | ~1865 |
| Marion Collier | Son | — | 19 | ~1911 |
| John Collier | Son | — | 21 | ~1909 |
| Jessie Collier | Daughter | — | 13 | ~1917 |
| Pauline Collier | Daughter | — | 18 | ~1912 |
Census Appearances
1920
Bennett, South …
Son, age 11
Bennett, South Dakota · implied b. ~1909 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Collier |
| Given Name | John W. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Arkansas |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Missouri |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
1930
Bennett, South …
Son, age 21
Bennett, South Dakota · implied b. ~1909 — 7 household members
| Surname | Collier |
| Given Name | John D |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Arkansas |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Missouri |
| Occupation | Sailor |
| Industry | U S Navy |
| Can Read/Write | Yes |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
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 Collier across 2 US Census years (1920 and 1930) in Bennett, South Dakota, using XGBoost record linkage.
Show:
This person
Anchor record
John Collier
Son · 1930 · age 21 · b. ~1909 · South Dakota
★ You are viewing this record
Sibling
Marion Collier
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Pauline Collier
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Iris Collier
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jessie Collier
Sibling · 1930 · age 13
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 — Bennett, South Dakota
Open full size
1930 US Federal Census — Bennett, South Dakota
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2218unit:0007)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Grace Falconer | 14 | Daughter | — | Nebraska |
| 52 | Donald Falconer | 13 | Son | — | Nebraska |
| 53 | Ruby Falconer | 11 | Daughter | — | So Dakota |
| 54 | Thos D Smith | 32 | Head | Laborer | So Dakota |
| 55 | Pearl Smith | 25 | Wife | — | Iowa |
| 56 | Robert Smith | 11 | Son | — | Nebraska |
| 57 | Glen Smith | 9 | Son | — | So Dakota |
| 58 | Thomas Smith | 7 | Son | — | So Dakota |
| 59 | Charles Smith | 6 | Son | — | So Dakota |
| 60 | A A Brown | 57 | Head | Laborer | Iowa |
| 61 | Carrie A Brown | 57 | Wife | — | Iowa |
| 62 | Mavis Brown | 13 | Daughter | — | So Dakota |
| 63 | Harold Brown | 15 | Son | — | So Dakota |
| 64 | Earl A Brown | 26 | Head | Truck Driver | So Dakota |
| 65 | Blanch Brown | 23 | Wife | — | Nebraska |
| 66 | Robert Brown | 3 | Son | — | Nebraska |
| 67 | Neva Brown | 2 | Daughter | — | So Dakota |
| 68 | J R Richardson | 34 | Head | Civil Eng | Texas |
| 69 | Edna Richardson | 32 | Wife | — | Montana |
| 70 | Alvin Richardson | 9 | Son | — | So Dakota |
| 71 | Alton Richardson | 8 | Son | — | So Dakota |
| 72 | Edward Andiss | 38 | Head | Laborer | Kansas |
| 73 | Leroy M Scott | 47 | Head | Farmer | Iowa |
| 74 | Lulu M Scott | 47 | Wife | — | Iowa |
| 75 | Elda F Scott | 14 | Daughter | — | Nebraska |
| 76 | Floyd Scott | 11 | Son | — | Nebraska |
| 77 | R W Hyles | 31 | Head | Laborer | Arkansas |
| 78 | Thelma Hyles | 27 | Wife | — | Missouri |
| 79 | T H Baker | 50 | Head | Merchant | Missouri |
| 80 | Julia Baker | 48 | Wife | — | So Dakota |
| 81 | Margery Baker | 20 | Daughter | — | So Dakota |
| 82 | Jack Baker | 13 | Son | — | So Dakota |
| 83 | Anna S Hitchcock | 77 | Head | Retired | Iowa |
| 84 | Bessie M Hitchcock | 45 | Daughter | Servant | Iowa |
| 85 | James Barrett | 25 | Head | Mechanic | Iowa |
| 86 | Marion Barrett | 23 | Wife | — | Nebraska |
| 87 | Albert L Collier | 65 | Head | Farmer | Illinois |
| 88 | Mary K Collier | 40 | Wife | — | Missouri |
| 89 | John D Collier THIS PERSON | 21 | Son | Sailor | Arkansas |
| 90 | Marion Collier | 19 | Son | Laborer | Arkansas |
| 91 | Pauline Collier | 18 | Daughter | — | Arkansas |
| 92 | Iris Collier | 15 | Daughter | — | Arkansas |
| 93 | Jessie Collier | 13 | Daughter | — | Arkansas |
| 94 | Albert L Fullerton | 53 | Head | Abstracter | Missouri |
| 95 | Alta N Fullerton | 45 | Wife | — | Illinois |
| 96 | Clair C Long | 42 | Head | County Officer | Iowa |
| 97 | Mamie Long | 38 | Wife | Abstracter | Iowa |
| 98 | Duwain Long | 11 | Son | — | So Dakota |
| 99 | Wendell Long | 8 | Son | — | Nebraska |
| 100 | Marilyn Long | 3 | Daughter | — | So Dakota |
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)