JF
John Floyd — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Wayne-County, Indiana
Our Model Tree links this John Floyd across the 1930 and 1940 US Censuses in Wayne-County, Indiana (XGBoost, ~Confirmed) — first a son (b.~1930), then head of a 10-person household.
Age 10
b. ~1930
Male
Son
Born: Indiana
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Wayne-County, Indiana |
| Surname | Floyd |
| Given Name | John T. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Richmond City |
| 1935 Residence (County) | Wayne |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | G 2 |
| 1935 Residence | Same Place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | Richmond City |
| Est. Birth Year | ~1930 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| John Floyd | Son | — | 10 | ~1930 |
| Miriam Hannah | Daughter | — | 27 | ~1913 |
| Judith Hannah | Other | — | 4 | ~1936 |
| Julia Floyd | Spouse | — | 54 | ~1886 |
| Frederick Hannah | Other | — | 5 | ~1935 |
| Claudius Floyd | Son | — | 15 | ~1925 |
| Zipporah Floyd | Daughter | — | 18 | ~1922 |
| Vircher Floyd | Head | — | 54 | ~1886 |
| Paul Floyd | Son | — | 17 | ~1923 |
| Vircher Floyd | Son | — | 12 | ~1928 |
Census Appearances
1930
Wayne, Indiana
Son, age
Wayne, Indiana · implied b. ~1930 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Floyd |
| Given Name | John J |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Wayne-County, Indiana
Son, age 10
Wayne-County, Indiana · implied b. ~1930 — 10 household members
| Surname | Floyd |
| Given Name | John T. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Richmond City |
| 1935 Residence (County) | Wayne |
| Income (1939) | 0 |
| Highest Grade | G 2 |
| 1935 Residence | Same Place |
| 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 Floyd across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Floyd
Son · 1940 · age 10 · b. ~1930 · Indiana
★ You are viewing this record
Sibling
Miriam Hannah
Sibling · 1940 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Vircher Floyd
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Claudius Floyd
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Zipporah Floyd
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Paul Floyd
Sibling · 1940 · age 17
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 — Wayne-County, Indiana
Open full size
1940 US Federal Census — Wayne-County, Indiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01109-00505)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Nadine Cook | 25 | Wife | — | Virginia |
| 42 | Richard C. Cook | 5 | Son | — | Indiana |
| 43 | Marjorie Cook | 2 | Daughter | — | Indiana |
| 44 | Karl Meyer | 56 | Head | Cabinet Maker | Germany |
| 45 | Anna O. Meyer | 54 | Wife | — | Germany |
| 46 | Hughes O. Fletcher | 30 | Head | Repair Man | West Virginia |
| 47 | Imalina Fletcher | 27 | Wife | — | West Virginia |
| 48 | Egbert Pugh | 23 | Head | Salesman | Indiana |
| 49 | Frances E. Pugh | 24 | Wife | — | Indiana |
| 50 | William E. Pugh | 2 | Son | — | Indiana |
| 51 | Gilbert D. Waters | 64 | Head | Laborer | Ohio |
| 52 | Florence O. Waters | 57 | Wife | — | Tennessee |
| 53 | Howard O. Sherrow | 21 | Head | Draftsman | Kentucky |
| 54 | Grace O. Sherrow | 20 | Wife | — | Indiana |
| 55 | Vircher D. Floyd | 54 | Head | Carpenter | Kentucky |
| 56 | Julia O. Floyd | 54 | Wife | — | Kentucky |
| 57 | Zipporah Floyd | 18 | Daughter | Elevator Operator | Ohio |
| 58 | Paul Floyd | 17 | Son | — | Ohio |
| 59 | Claudius Floyd | 15 | Son | — | Indiana |
| 60 | Vircher Jr. Floyd | 12 | Son | — | Indiana |
| 61 | John T. Floyd THIS PERSON | 10 | Son | — | Indiana |
| 62 | Miriam Hannah | 27 | Daughter | — | Ohio |
| 63 | Frederick M. Hannah | 5 | Grandson | — | Indiana |
| 64 | Judith Ann Hannah | 4 | Granddaughter | — | Indiana |
| 65 | Orville Waters | 33 | Head | Maintainer | Tennessee |
| 66 | Etna O. Waters | 29 | Wife | — | Ohio |
| 67 | Helen Waters | 5 | Daughter | — | Indiana |
| 68 | Anita Ruth Waters | 12 | Daughter | — | Indiana |
| 69 | Robert Waters | 10 | Son | — | Indiana |
| 70 | William Waters | 8 | Son | — | Indiana |
| 71 | William E. Porter | 56 | Head | Laborer | Indiana |
| 72 | Goldie O. Porter | 54 | Wife | — | Indiana |
| 73 | Karl Leonard | 24 | Son-in-law | Painter | Indiana |
| 74 | Mary Leonard | 19 | Daughter | — | Indiana |
| 75 | Wanda Jean Leonard | 1 | Granddaughter | — | Indiana |
| 76 | William Jr. Leonard | 16 | Son | New Worker | Indiana |
| 77 | Frank M. O. Fowler | 44 | Head | Contractor | Missouri |
| 78 | Vivian Fowler | 36 | Wife | — | Indiana |
| 79 | Thomas P. Bishop | 58 | Lodger | Master Mechanic | Indiana |
| 80 | Roscoe Johnson | 44 | Head | Laborer | 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)