JC
John Cleary — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Lake-County, Florida
Our Model Tree links this John Cleary across the 1930 and 1940 US Censuses in Lake-County, Florida (XGBoost, ~Confirmed) — first a son (b.~1903), then head of a 6-person household.
Age 37
b. ~1903
Male
Son
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Lake-County, Florida |
| Surname | Cleary |
| Given Name | John F. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Mount Dora |
| 1935 Residence (County) | Lake |
| Additional Details | |
| Highest Grade | No 0 |
| 1935 Residence | Florida |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Mount Dora Town |
| Est. Birth Year | ~1903 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Rosa Cleary | Spouse | — | 73 | ~1867 |
| John Cleary | Head | — | 90 | ~1850 |
| Homer Cleary | Son | — | 55 | ~1885 |
| Maxine Armstrong | Daughter | — | 15 | ~1925 |
| Nellie Armstrong | Daughter | — | 35 | ~1905 |
| John Cleary | Son | — | 37 | ~1903 |
Census Appearances
1930
Lake, Florida
Son, age 27
Lake, Florida · implied b. ~1903 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clery |
| Given Name | John J |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Irish Free State |
| Mother's Birthplace | Pennsylvania |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Lake-County, Florida
Son, age 37
Lake-County, Florida · implied b. ~1903 — 6 household members
| Surname | Cleary |
| Given Name | John F. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Mount Dora |
| 1935 Residence (County) | Lake |
| Highest Grade | No 0 |
| 1935 Residence | Florida |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 Cleary across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Cleary
Son · 1940 · age 37 · b. ~1903 · Florida
★ You are viewing this record
Sibling
Nellie Armstrong
Sibling · 1940 · age 35
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Homer Cleary
Sibling · 1940 · age 55
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Maxine Armstrong
Sibling · 1940 · age 15
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 — Lake-County, Florida
Open full size
1940 US Federal Census — Lake-County, Florida
Page Contents
29 people indexed on this census page (nara:1940:m-t0627-00595-00721)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Robert Burkart | 17 | Son | — | Florida |
| 42 | John Burkart | 15 | Son | — | Florida |
| 43 | Benjamin A. Carr | 48 | Boarder | — | Indiana |
| 44 | Ada J. Moon | 52 | Head | Practical Nurse | Florida |
| 45 | Allene J. Moon | 14 | Daughter | — | Florida |
| 46 | William J. Moon | 22 | Son | Attendant | Florida |
| 47 | Mary B. Moon | 20 | Daughter-in-law | — | Georgia |
| 48 | Martha J. Moon | 1 | Granddaughter | — | Florida |
| 49 | Joseph H. Price | 39 | Head | Agent | Pennsylvania |
| 50 | Mary O. Price | 30 | Wife | — | South Carolina |
| 51 | Joseph F. Price | 8 | Son | — | California |
| 52 | Henry G. Price | 3 | Son | — | Florida |
| 53 | John F. Cleary | 90 | Head | — | Ireland |
| 54 | Rosa B. Cleary | 73 | Wife | — | Pennsylvania |
| 55 | Homer L. Cleary | 55 | Son | Blacksmith | Pennsylvania |
| 56 | John F. Cleary THIS PERSON | 37 | Son | — | Ohio |
| 57 | Nellie A. Armstrong | 35 | Daughter | — | Louisiana |
| 58 | Maxine J. Armstrong | 15 | Daughter | — | Ohio |
| 59 | Etta G. Mcdonald | 65 | Head | — | New Hampshire |
| 60 | Daniel J. Donahue | 35 | Chauffeur | Chauffeur | Massachusetts |
| 61 | Irene M. Donahue | 33 | Chauffeur's Wife | Waitress | Massachusetts |
| 62 | Amos A. Adams | 38 | Head | City Letter Carrier | Georgia |
| 63 | Reba Adams | 36 | Wife | — | Georgia |
| 64 | James W. Adams | 17 | Son | — | Georgia |
| 65 | Dorothy A. Adams | 14 | Daughter | — | Florida |
| 66 | Horace Adams | 11 | Son | — | Florida |
| 67 | Irene P. Alvord | 64 | Head | — | Connecticut |
| 68 | Raymond B. Stillman | 54 | Head | Bookkeeper | Connecticut |
| 69 | Elizabeth L. Stillman | 53 | Wife | — | New Jersey |
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)