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John Mccann — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Bristol-County, Rhode Island
Our Model Tree links this John Mccann across the 1930 and 1940 US Censuses in Bristol-County, Rhode Island (XGBoost, ~Confirmed) — first a son (b.~1928), then head of a 6-person household.
Age 12
b. ~1928
Male
Son
Born: Rhode Island
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Bristol-County, Rhode Island |
| Surname | McCann |
| Given Name | John Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| 1935 Residence (City) | Barrington |
| 1935 Residence (County) | Bristol |
| Additional Details | |
| Highest Grade | No |
| 1935 Residence | Same place |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
| Township / Ward | Barrington |
| Est. Birth Year | ~1928 |
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 |
|---|---|---|---|---|
| Irene Mccann | Daughter | — | 10 | ~1930 |
| Joyce Mccann | Daughter | — | 7 | ~1933 |
| John Mccann | Head | — | 32 | ~1908 |
| Irene Mccann | Spouse | — | 30 | ~1910 |
| John Mccann | Son | — | 12 | ~1928 |
| Kathleen Mccann | Daughter | — | 3 | ~1937 |
Census Appearances
1930
Bristol, Rhode …
Son, age 1
Bristol, Rhode Island · implied b. ~1929 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mc Cann |
| Given Name | John F. Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Rhode Island |
| Mother's Birthplace | Rhode Island |
| Can Read/Write | No |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
1940
Bristol-County, Rhode …
Son, age 12
Bristol-County, Rhode Island · implied b. ~1928 — 6 household members
| Surname | McCann |
| Given Name | John Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| 1935 Residence (City) | Barrington |
| 1935 Residence (County) | Bristol |
| Highest Grade | No |
| 1935 Residence | Same place |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
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 Mccann across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Mccann
Son · 1940 · age 12 · b. ~1928 · Rhode Island
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Sibling
Kathleen Mccann
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Irene Mccann
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joyce Mccann
Sibling · 1940 · age 7
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 — Bristol-County, Rhode Island
Open full size
1940 US Federal Census — Bristol-County, Rhode Island
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03757-00021)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | James Bianco | 24 | Head | Inspector | Rhode Island |
| 42 | Carmine Jr. Bianco | 3 | Son | — | Rhode Island |
| 43 | William Henry | 29 | Head | Attendant | Rhode Island |
| 44 | Marjorie Henry | 30 | Wife | — | Rhode Island |
| 45 | William N. Henry | 4 | Son | — | Rhode Island |
| 46 | Serafina Barchina | 63 | Head | — | Italy |
| 47 | John Barchina | 25 | Son | Foreman | Rhode Island |
| 48 | Josephine Barchina | 25 | Daughter-in-law | — | New York |
| 49 | Anne Barchina | 2 | Granddaughter | — | Rhode Island |
| 50 | Ida Pecorale | 23 | Lodger | Winder | New York |
| 51 | Polly Lewandowski | 45 | Head | — | Germany |
| 52 | Stanley Lewandowski | 22 | Son | Helper | Rhode Island |
| 53 | Katherine Lewandowski | 28 | Daughter | Stitcher | Rhode Island |
| 54 | Bunny Lewandowski | 24 | Daughter | Stitcher | Rhode Island |
| 55 | Hara Pires | 34 | Daughter | Spinner | Rhode Island |
| 56 | Stanley Pires | 40 | Son-in-law | Carding Tender | Massachusetts |
| 57 | John Mccann | 32 | Head | Maintenance Man | Rhode Island |
| 58 | Irene Mccann | 30 | Wife | Clipping Machine | Rhode Island |
| 59 | John Jr. Mccann THIS PERSON | 12 | Son | — | Rhode Island |
| 60 | Irene Mccann | 10 | Daughter | — | Rhode Island |
| 61 | Joyce Mccann | 7 | Daughter | — | Rhode Island |
| 62 | Kathleen Mccann | 3 | Daughter | — | Massachusetts |
| 63 | Vincent Wyrrostek | 35 | Head | Driver | Rhode Island |
| 64 | Anna Wyrrostek | 34 | Wife | — | Rhode Island |
| 65 | Vincent Jr. Wyrrostek | 12 | Son | — | Rhode Island |
| 66 | Margaret Andrino | 72 | Mother-in-law | — | Italy |
| 67 | Alice M. Allaire | 26 | Head | Miller | Rhode Island |
| 68 | Alice M. Allaire | 35 | Wife | Bookkeeper | Rhode Island |
| 69 | Ellsworth Stanley | 26 | Head | Surveyor | Rhode Island |
| 70 | Eleanor Stanley | 24 | Wife | — | Rhode Island |
| 71 | Elara Stanley | 3 | Sister | — | Massachusetts |
| 72 | Jacob Cynar | 59 | Head | 16 | Poland |
| 73 | Katherine Cynar | 49 | Wife | — | Poland |
| 74 | Henry Cynar | 27 | Son | Seaman | Rhode Island |
| 75 | Frank Cynar | 24 | Son | 16 | Rhode Island |
| 76 | Sophie Cynar | 21 | Daughter | Clerk | Rhode Island |
| 77 | Irene Cynar | 19 | Daughter | Clerk | Rhode Island |
| 78 | Lena Cynar | 16 | Daughter | — | Rhode Island |
| 79 | Ralph Ummschneider | 66 | Head | 70 | Germany |
| 80 | Joseph Ummschneider | 30 | Son | Truck Driver | Rhode Island |
Related Census Records
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)