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John Barrett — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Charlottesville-City-County, Virginia
Our Model Tree links this John Barrett across the 1930 and 1940 US Censuses in Charlottesville-City-County, Virginia (XGBoost, ~Confirmed) — first a son (b.~1929), then head of a 11-person household.
Age 11
b. ~1929
Male
Son
Born: Virginia
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Charlottesville-City-County, Virginia |
| Surname | Barrett |
| Given Name | John P. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | Black |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Virginia |
| 1935 Residence (City) | Charlottesville |
| 1935 Residence (County) | Albemarle |
| Additional Details | |
| Highest Grade | Yes 3 |
| 1935 Residence | Same place |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
| Township / Ward | Charlottesville |
| 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.
11 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Hazel Barrett | Daughter | — | 6 | ~1934 |
| Dora Barrett | Daughter | — | 12 | ~1928 |
| Clarice Barrett | Daughter | — | 4 | ~1936 |
| Shirley Barrett | Daughter | — | 1 | ~1939 |
| Isaiah Barrett | Head | — | 35 | ~1905 |
| John Barrett | Son | — | 11 | ~1929 |
| Ponzelle Barrett | Son | — | 8 | ~1932 |
| James Barrett | Son | — | 3 | ~1937 |
| Robert Barrett | Son | — | ~1940 | |
| Isaiah Barrett | Son | — | 13 | ~1927 |
| Elma Barrett | Spouse | — | 32 | ~1908 |
Census Appearances
1930
Albemarle, Virginia
Son, age 1
Albemarle, Virginia · implied b. ~1929 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Barrett |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1940
Charlottesville-City-County, Virginia
Son, age 11
Charlottesville-City-County, Virginia · implied b. ~1929 — 11 household members
| Surname | Barrett |
| Given Name | John P. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | Black |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Virginia |
| 1935 Residence (City) | Charlottesville |
| 1935 Residence (County) | Albemarle |
| Highest Grade | Yes 3 |
| 1935 Residence | Same place |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | 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 Barrett across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Barrett
Son · 1940 · age 11 · b. ~1929 · Virginia
★ You are viewing this record
Sibling
Robert Barrett
Sibling · 1940 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hazel Barrett
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Barrett
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Shirley Barrett
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dora Barrett
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ponzelle Barrett
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clarice Barrett
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Isaiah Barrett
Sibling · 1940 · age 13
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 — Charlottesville-City-County, Virginia
Open full size
1940 US Federal Census — Charlottesville-City-County, Virginia
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04305-00679)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Wallace Holmes | 35 | Head | Cook | Virginia |
| 2 | Wallace Jr Holmes | 11 | son | — | Virginia |
| 3 | Theodore T Holmes | 8 | son | — | Virginia |
| 4 | James S. Holmes | 5 | son | — | Virginia |
| 5 | Cornelia Giles | 50 | caretaker | — | Virginia |
| 6 | John W. Hicks | 24 | Head | Odd Jobs | Virginia |
| 7 | Cornelia Hicks | 24 | wife | Cook And Waitress | Virginia |
| 8 | Julia May Hicks | 5 | daughter | — | Virginia |
| 9 | Hallie Fortune | 24 | lodger | Cook And Waitress | Virginia |
| 10 | Martha Hicks | 42 | mother | Cook And Waitress | Virginia |
| 11 | Virginia Hicks | 18 | sister | General Housework | Virginia |
| 12 | Bernard Waterman | 2 | nephew | — | Virginia |
| 13 | Isaiah R. Barrett | 35 | Head | Cook | Virginia |
| 14 | Elma L. Barrett | 32 | wife | Housecleaning | Virginia |
| 15 | Isaiah Jr. Barrett | 13 | son | — | Virginia |
| 16 | Dora L. Barrett | 12 | daughter | — | Virginia |
| 17 | John P. Barrett THIS PERSON | 11 | son | — | Virginia |
| 18 | Ponzelle F. Barrett | 8 | son | — | Virginia |
| 19 | Hazel M. Barrett | 6 | daughter | — | Virginia |
| 20 | Clarice M. Barrett | 4 | daughter | — | Virginia |
| 21 | James F. Barrett | 3 | son | — | Virginia |
| 22 | Shirley R. Barrett | 1 | daughter | — | Virginia |
| 23 | Robert S. Barrett | 0 | son | — | Virginia |
| 24 | David Banks | 35 | Head | Waiter | Virginia |
| 25 | Lady S. Banks | 32 | wife | Practical Nurse | Virginia |
| 26 | Iris M. Banks | 7 | daughter | — | Virginia |
| 27 | Sara Vaughn | 68 | mother-in-law | — | Virginia |
| 28 | Sara Anderson | 21 | niece | Maid | Virginia |
| 29 | Owen J. Duncan | 36 | Head | High School Principal | Alabama |
| 30 | Hazel R. Duncan | 30 | wife | Elementary Teacher | Virginia |
| 31 | Beatrice E. Duncan | 6 | daughter | — | Virginia |
| 32 | Owen J. Iii Duncan | 4 | son | — | Virginia |
| 33 | Spurgeon M. Duncan | 2 | son | — | Virginia |
| 34 | George W. Duncan | 21 | brother | Orderly | Alabama |
| 35 | Theodore T. Duncan | 23 | brother | Orderly | Alabama |
| 36 | Robert E. Taylor | 33 | Head | Cook | W. Virginia |
| 37 | Mary L. Taylor | 27 | wife | Odd Jobs | Virginia |
| 38 | Mary J. Taylor | 6 | daughter | — | Virginia |
| 39 | Robert E. Jr Taylor | 5 | son | — | Virginia |
| 40 | William R. Moon | 29 | Head | Chauffeur | Virginia |
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)