JC
John Calhoun — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Indian-River-County, Florida
Our Model Tree links this John Calhoun across the 1930 and 1940 US Censuses in Indian-River-County, Florida (XGBoost, ~Confirmed) — first a son (b.~1929), then head of a 5-person household.
Age 11
b. ~1929
Male
Son
Born: Florida
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Indian-River-County, Florida |
| Surname | Calhoun |
| Given Name | John Wheatley |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Florida |
| 1935 Residence (City) | Vero Beach City |
| 1935 Residence (County) | Indian River |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | 3 |
| 1935 Residence | Same place |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
| Township / Ward | Vero Beach City |
| 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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Jessie Calhoun | Spouse | — | 37 | ~1903 |
| Archie Calhoun | Son | — | 14 | ~1926 |
| John Calhoun | Son | — | 11 | ~1929 |
| Cecil Calhoun | Son | — | 8 | ~1932 |
| Arcie Calhoun | Head | — | 41 | ~1899 |
Census Appearances
1930
Indian River, …
Son, age 1
Indian River, Florida · implied b. ~1929 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Calhoun |
| Given Name | John W |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Florida |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
1940
Indian-River-County, Florida
Son, age 11
Indian-River-County, Florida · implied b. ~1929 — 5 household members
| Surname | Calhoun |
| Given Name | John Wheatley |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Florida |
| 1935 Residence (City) | Vero Beach City |
| 1935 Residence (County) | Indian River |
| Income (1939) | 0 |
| Highest Grade | 3 |
| 1935 Residence | Same place |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
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 Calhoun across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Calhoun
Son · 1940 · age 11 · b. ~1929 · Florida
★ You are viewing this record
Sibling
Archie Calhoun
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cecil Calhoun
Sibling · 1940 · 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
1940 US Federal Census — Indian-River-County, Florida
Open full size
1940 US Federal Census — Indian-River-County, Florida
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00592-00599)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ella C Dillerman | 49 | Wife | — | Ohio |
| 2 | Dorothy M Dillerman | 22 | Daughter | Book-Keeper | Ohio |
| 3 | Helen M Dillerman | 19 | Daughter | — | Florida |
| 4 | Thomas G Dillerman | 19 | Son | — | Florida |
| 5 | Louis J Dillerman | 15 | Son | — | Florida |
| 6 | Charles R Arnold | 37 | Head | Agent | Georgia |
| 7 | Laura F Arnold | 35 | Wife | — | Florida |
| 8 | Fay L Arnold | 8 | Daughter | — | Florida |
| 9 | Florence L Boyle | 71 | Head | — | North Carolina |
| 10 | John W Dale | 34 | Son-in-law | Professional Musician | South Carolina |
| 11 | Hazel Dale | 33 | Daughter | Waitress | South Carolina |
| 12 | Richard L Dale | 3 | Son | — | South Carolina |
| 13 | John F Dale | 1 | Son | — | South Carolina |
| 14 | Harry B Connelly | 70 | Head | Electrician | Pennsylvania |
| 15 | Jessie B Connelly | 60 | Wife | Bookkeeper | Texas |
| 16 | Otis M Cobb | 54 | Head | County Judge | Florida |
| 17 | Gladys M Cobb | 52 | Wife | — | Ohio |
| 18 | Otis M Cobb | 9 | Son | — | Florida |
| 19 | Todd F Honeywell | 61 | Father-in-law | Salesman | Ohio |
| 20 | Bessie F Honeywell | 58 | Mother-in-law | — | Ohio |
| 21 | Jenny Traver | 79 | Grandmother | — | Pennsylvania |
| 22 | Owen D Honeywell | 31 | Head | Manager | Ohio |
| 23 | Helen L Honeywell | 28 | Wife | — | Florida |
| 24 | Nancy C Honeywell | 2 | Daughter | — | Florida |
| 25 | Arcie N Calhoun | 41 | Head | Hauling | Georgia |
| 26 | Jessie A Calhoun | 37 | Wife | Packing Fruit | Georgia |
| 27 | Archie N Calhoun | 14 | Son | — | Florida |
| 28 | John Wheatley Calhoun THIS PERSON | 11 | Son | — | Florida |
| 29 | Cecil H Calhoun | 8 | Son | — | Florida |
| 30 | Betty E Smith | 80 | Head | — | South Carolina |
| 31 | Paul A Beindorf | 47 | Head | Owner | Illinois |
| 32 | Velma L Beindorf | 45 | Wife | — | Illinois |
| 33 | William G Beindorf | 21 | Son | Apprentice | Illinois |
| 34 | James L Beindorf | 15 | Son | — | Florida |
| 35 | Baban L Beindorf | 4 | Daughter | — | Florida |
| 36 | Charles M Williams | 53 | Head | Professor | Georgia |
| 37 | Margaret P Williams | 49 | Wife | Teacher | Georgia |
| 38 | Charles M Williams | 19 | Son | — | Georgia |
| 39 | Vernon L Whittier | 30 | Head | Proprietor | Georgia |
| 40 | Corniela P Whittier | 29 | Wife | — | Florida |
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)