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John Cannon — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Armstrong-County, Pennsylvania
Our Model Tree links this John Cannon across the 1930 and 1940 US Censuses in Armstrong-County, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1895), then head of a 8-person household.
Age 45
b. ~1895
Male
Head
Born: West Virginia
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Armstrong-County, Pennsylvania |
| Surname | Cannon |
| Given Name | John M |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | West Virginia |
| 1935 Residence (City) | Ford City |
| 1935 Residence (County) | Armstrong |
| Additional Details | |
| Class of Worker | 160 |
| Hours Worked | 0 |
| Highest Grade | 8 |
| 1935 Residence | Same House |
| Birth State | West Virginia |
| Birth Country | United States |
| Birthplace (normalized) | west virginia |
| Township / Ward | Ford City |
| Est. Birth Year | ~1895 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Gilbert Cannon | Son | — | 13 | ~1927 |
| Olive Cannon | Daughter | — | 2 | ~1938 |
| Gladis Cannon | Daughter | — | 11 | ~1929 |
| John Cannon | Son | — | 9 | ~1931 |
| John Cannon | Head | — | 45 | ~1895 |
| Ester Cannon | Spouse | — | 32 | ~1908 |
| Ester Cannon | Daughter | — | 4 | ~1936 |
| Madge Cannon | Daughter | — | 15 | ~1925 |
Census Appearances
1930
Armstrong, Pennsylvania
Head, age 34
Armstrong, Pennsylvania · implied b. ~1896 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cannon |
| Given Name | John M. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | West Virginia |
| Age at First Marriage | 21 |
| Father's Birthplace | West Virginia |
| Mother's Birthplace | West Virginia |
| Occupation | Laborer |
| Industry | Mirror Works |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 16.00 |
| Radio Set | R |
| Birth State | West Virginia |
| Birth Country | United States |
| Birthplace (normalized) | west virginia |
1940
Armstrong-County, Pennsylvania
Head, age 45
Armstrong-County, Pennsylvania · implied b. ~1895 — 8 household members
| Surname | Cannon |
| Given Name | John M |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | West Virginia |
| 1935 Residence (City) | Ford City |
| 1935 Residence (County) | Armstrong |
| Class of Worker | 160 |
| Hours Worked | 0 |
| Highest Grade | 8 |
| 1935 Residence | Same House |
| Birth State | West Virginia |
| Birth Country | United States |
| Birthplace (normalized) | west virginia |
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 Cannon across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Cannon
Head · 1940 · age 45 · b. ~1895 · Pennsylvania
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Armstrong-County, Pennsylvania
Open full size
1940 US Federal Census — Armstrong-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03422-00553)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Eloise L Rishak | 24 | Daughter | — | Pennsylvania |
| 42 | Helen J Rishak | 21 | Daughter | — | Pennsylvania |
| 43 | Shirley L Rishak | 2 | Daughter | — | Pennsylvania |
| 44 | Madaline J Short | 31 | Lodger | — | Pennsylvania |
| 45 | George W Short | 10 | Lodger Son | — | Pennsylvania |
| 46 | James Chellman | 55 | Head | Factory Sweeper | Pennsylvania |
| 47 | Maggie Chellman | 42 | Wife | — | Alabama |
| 48 | John M Cannon THIS PERSON | 45 | Head | — | West Virginia |
| 49 | Ester Cannon | 32 | Wife | — | Pennsylvania |
| 50 | Madge E Cannon | 15 | Daughter | — | Pennsylvania |
| 51 | Gilbert W Cannon | 13 | Son | — | Pennsylvania |
| 52 | Gladis E Cannon | 11 | Daughter | — | Pennsylvania |
| 53 | John M Jr Cannon | 9 | Son | — | Pennsylvania |
| 54 | Ester R Cannon | 4 | Daughter | — | Pennsylvania |
| 55 | Olive K Cannon | 2 | Daughter | — | Pennsylvania |
| 56 | Edwin G Kennedy | 46 | Head | Laborer | Kentucky |
| 57 | Cora B Kennedy | 47 | Wife | — | Kentucky |
| 58 | James H Russell | 43 | Head | Laborer | Kentucky |
| 59 | Lucy P Russell | 40 | Wife | — | Kentucky |
| 60 | James L Russell | 19 | Son | Laborer | Pennsylvania |
| 61 | Thornton T Russell | 16 | Son | — | Pennsylvania |
| 62 | Adatha L Russell | 14 | Daughter | — | Pennsylvania |
| 63 | Gloria M Russell | 11 | Daughter | — | Pennsylvania |
| 64 | Marian Russell | 8 | Son | — | Pennsylvania |
| 65 | Mike Bartolovich | 30 | Head | Block Presser | West Virginia |
| 66 | Frances Bartolovich | 29 | Wife | — | West Virginia |
| 67 | Marianne Bartolovich | 5 | Daughter | — | Pennsylvania |
| 68 | Barbara J Bartolovich | 0 | Daughter | — | Pennsylvania |
| 69 | Louis Jr Wagner | 30 | Head | Laborer | Pennsylvania |
| 70 | Irene M Wagner | 25 | Wife | — | Pennsylvania |
| 71 | Albert Wagner | 7 | Son | — | Pennsylvania |
| 72 | Mathew Rushosky | 52 | Head | Laborer | Russia |
| 73 | John Rushosky | 20 | Son | Laborer | Pennsylvania |
| 74 | Alex Rushosky | 18 | Son | Laborer | Pennsylvania |
| 75 | Anne Rushosky | 17 | Daughter | — | Pennsylvania |
| 76 | John Dewal | 43 | Head | Laborer | Kentucky |
| 77 | Mamie M Dewal | 33 | Wife | — | Kentucky |
| 78 | Walter Dewal | 16 | Nephew | — | Kentucky |
| 79 | Virginia Dewal | 14 | Niece | — | Pennsylvania |
| 80 | Chas Walker | 61 | Head | Laborer | Pennsylvania |
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)