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John Bradshaw — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Marion, Indiana
Our Model Tree links this John Bradshaw across the 1920 and 1930 US Censuses in Marion, Indiana (XGBoost, ~Confirmed) — first a son (b.~1918), then head of a 9-person household.
Age 12
b. ~1918
Male
Son
Born: Indiana
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Marion, Indiana |
| Surname | Bradshaw |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | Indianapolis City |
| Est. Birth Year | ~1918 |
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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Helen Bradshaw | Other | — | 32 | ~1898 |
| Ethel Bradshaw | Daughter | — | 1 | ~1929 |
| Betty Tucker | Other | — | 4 | ~1926 |
| John Bradshaw | Son | — | 12 | ~1918 |
| Vesta Bradshaw | Head | — | 32 | ~1898 |
| Robert Bradshaw | Son | — | 4 | ~1926 |
| Claude Bradshaw | Son | — | 6 | ~1924 |
| Elsie Bradshaw | Daughter | — | 10 | ~1920 |
| Mildred Bradshaw | Daughter | — | 8 | ~1922 |
Census Appearances
1920
Marion, Indiana
Son, age 2
Marion, Indiana · implied b. ~1918 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bradshaw |
| Given Name | John William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Can Read | No |
| Can Write | No |
| Speaks English | No |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1930
Marion, Indiana
Son, age 12
Marion, Indiana · implied b. ~1918 — 9 household members
| Surname | Bradshaw |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Can Read/Write | Yes |
| 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 John Bradshaw across 2 US Census years (1920 and 1930) in Marion, Indiana, using XGBoost record linkage.
Show:
This person
Anchor record
John Bradshaw
Son · 1930 · age 12 · b. ~1918 · Indiana
★ You are viewing this record
Sibling
Ethel Bradshaw
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Bradshaw
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elsie Bradshaw
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Claude Bradshaw
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Bradshaw
Sibling · 1930 · age 8
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 — Marion, Indiana
Open full size
1930 US Federal Census — Marion, Indiana
Page Contents
50 people indexed on this census page (ia:1930:indianacensus00reel607:0893)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Shirley Maling | 60 | Head-H | — | Canada English |
| 52 | Edna D. Wood | 41 | Head-H | Advertiser | Indiana |
| 53 | Lelair Wood | 17 | Son | Deliveryman | Indiana |
| 54 | Floyd G. Thompson | 24 | Head | Chauffeur | Indiana |
| 55 | Maxine Thompson | 23 | Wife-H | — | Indiana |
| 56 | Floyd G. Jr. Thompson | 4 | Son | — | Indiana |
| 57 | Lawrence C. Thompson | 1 | Son | — | Indiana |
| 58 | Vesta Bradshaw | 32 | Head | Salesman | Indiana |
| 59 | Helen Bradshaw | 32 | Wife-H | — | Indiana |
| 60 | John Bradshaw THIS PERSON | 12 | Son | — | Indiana |
| 61 | Elsie Bradshaw | 10 | Daughter | — | Indiana |
| 62 | Mildred Bradshaw | 8 | Daughter | — | Indiana |
| 63 | Claude Bradshaw | 6 | Son | — | Indiana |
| 64 | Robert Bradshaw | 4 | Son | — | Indiana |
| 65 | Ethel Bradshaw | 1 | Daughter | — | Indiana |
| 66 | Betty Jr. Tucker | 4 | Boarder | — | Indiana |
| 67 | Laura Moore | 40 | Head-H | Boarder | Indiana |
| 68 | Marguerite Hedrick | 19 | Daughter-H | Boarder | Indiana |
| 69 | Jessie Hedrick | 23 | Son-law | Machinist | Indiana |
| 70 | Roscoe Moore | 21 | Son | Mechanic | Indiana |
| 71 | Marshall Moore | 16 | Son | — | Indiana |
| 72 | Alfred R. Azlor | 44 | Head | Brakeman | Tennessee |
| 73 | Mable R. Azlor | 30 | Wife-H | — | Indiana |
| 74 | William R. Azlor | 12 | Son | — | Indiana |
| 75 | Evelyn E. Azlor | 10 | Daughter | — | Indiana |
| 76 | Robert N. Azlor | 7 | Son | — | Indiana |
| 77 | Frederick T. Azlor | 2 | Son | — | Indiana |
| 78 | Cecil E. Duree | 33 | Head | Credit Manager | Indiana |
| 79 | Laura E. Duree | 16 | Wife-H | — | Indiana |
| 80 | Bert B. Steepleton | 48 | Head | Salesman | Indiana |
| 81 | Julia Steepleton | 45 | Wife-H | — | Indiana |
| 82 | Helen Steepleton | 20 | Daughter | Tabulator | Indiana |
| 83 | Irene Steepleton | 18 | Daughter | Checker | Indiana |
| 84 | William Steepleton | 14 | Son | Newsboy | Indiana |
| 85 | Inez Steepleton | 12 | Daughter | — | Indiana |
| 86 | Bonnie J. Steepleton | 8 | Daughter | — | Indiana |
| 87 | Henry E. Bless | 39 | Head | Contractor | Indiana |
| 88 | Esta G. Bless | 32 | Wife | — | Indiana |
| 89 | Arthur L. Bless | 7 | Son | — | Indiana |
| 90 | Harold D. Bless | 5 | Son | — | Indiana |
| 91 | Mildred L. Bless | 3 | Daughter | — | Indiana |
| 92 | Mary B. Chitwood | 65 | Head-H | — | Indiana |
| 93 | Mae Belle Chitwood | 25 | Daughter | Waiter | Indiana |
| 94 | William H. Chitwood | 30 | Son | Waiter | Indiana |
| 95 | Frank P. Fluger | 65 | Head | Pitman | Indiana |
| 96 | Elsie Fluger | 61 | Wife-H | — | Michigan |
| 97 | Emma Blue | 28 | Daughter | — | Indiana |
| 98 | Edwin A. Blue | 30 | Son-law | Tube Builder | Indiana |
| 99 | Jane A. Blue | 3 | Grand-daughter | — | Indiana |
| 100 | Barbara E. Blue | 2 | Grand-daughter | — | Indiana |
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)