MC
Mary Cannon — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Greene-County, North Carolina
Our Model Tree links this Mary Cannon across the 1930 and 1940 US Censuses in Greene-County, North Carolina (XGBoost, ~Confirmed) — first a daughter (b.~1919), then head of a 14-person household.
Age 21
b. ~1919
Female
Daughter
Born: North Carolina
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Greene-County, North Carolina |
| Surname | Cannon |
| Given Name | Mary Franklin |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | North Carolina |
| 1935 Residence (City) | Olds Township |
| 1935 Residence (County) | Greene |
| Additional Details | |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 20 |
| Income (1939) | 88 |
| Highest Grade | No |
| 1935 Residence | Same place |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
| Occupation | Laborer |
| Township / Ward | Olds Township |
| Est. Birth Year | ~1919 |
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.
14 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Lois Cannon | Daughter | — | 19 | ~1921 |
| Annie Cannon | Spouse | — | 47 | ~1893 |
| Clarence Cannon | Son | — | 25 | ~1915 |
| J Palmer | Son | — | 4 | ~1936 |
| James Cannon | Son | — | 17 | ~1923 |
| Roy Cannon | Son | — | 10 | ~1930 |
| Palmer Cannon | Son | — | 27 | ~1913 |
| Mary Cannon | Daughter | — | 21 | ~1919 |
| E James | Son | — | 1 | ~1939 |
| Mittie Cannon | Daughter | — | 13 | ~1927 |
| E Jerilla | Daughter | — | ~1940 | |
| John Cannon | Son | — | 23 | ~1917 |
| John Cannon | Head | — | 57 | ~1883 |
| Queen Cannon | Daughter | — | 22 | ~1918 |
Census Appearances
1930
Greene, North …
Other, age 13
Greene, North Carolina · implied b. ~1917 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cannon |
| Given Name | Mary E |
| Relationship to Head | Sister-in-law |
| Sex | F |
| Color / Race | Black |
| Age | 13 |
| Marital Status | Single |
| Birthplace | North Carolina |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Can Read/Write | Yes |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
1940
Greene-County, North …
Daughter, age 21
Greene-County, North Carolina · implied b. ~1919 — 14 household members
| Surname | Cannon |
| Given Name | Mary Franklin |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | North Carolina |
| 1935 Residence (City) | Olds Township |
| 1935 Residence (County) | Greene |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 20 |
| Income (1939) | 88 |
| Highest Grade | No |
| 1935 Residence | Same place |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
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 Mary Cannon across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Cannon
Daughter · 1940 · age 21 · b. ~1919 · North Carolina
★ You are viewing this record
Sibling
John Cannon
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Palmer Cannon
Sibling · 1940 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Queen Cannon
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clarence Cannon
Sibling · 1940 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
E James
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mittie Cannon
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
J Palmer
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Roy Cannon
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lois Cannon
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Cannon
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
E Jerilla
Sibling · 1940 · age
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 — Greene-County, North Carolina
Open full size
1940 US Federal Census — Greene-County, North Carolina
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02918-00229)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | W. J. Campbell | 11 | Son | — | North Carolina |
| 2 | Homer Campbell | 9 | Son | — | North Carolina |
| 3 | John A. Cannon | 57 | Head | Farmer | North Carolina |
| 4 | Annie Cannon | 47 | Wife | Housewife | North Carolina |
| 5 | Palmer Lee Cannon | 27 | Son | Farmer | North Carolina |
| 6 | Queen Ester Cannon | 22 | Daughter | Housewife | North Carolina |
| 7 | J. B. Palmer | 4 | Son | — | North Carolina |
| 8 | E. James | 1 | Son | — | North Carolina |
| 9 | E. Jerilla | 0 | Daughter | — | North Carolina |
| 10 | Clarence Cannon | 25 | Son | Laborer | North Carolina |
| 11 | John Jr. Cannon | 23 | Son | Laborer | North Carolina |
| 12 | Mary Franklin Cannon THIS PERSON | 21 | Daughter | Laborer | North Carolina |
| 13 | Lois Cannon | 19 | Daughter | Laborer | North Carolina |
| 14 | James Cannon | 17 | Son | Student | North Carolina |
| 15 | Mittie Ruth Cannon | 13 | Daughter | — | North Carolina |
| 16 | Roy Edward Cannon | 10 | Son | — | North Carolina |
| 17 | H. D. Vaughan | 43 | Head | Farmer | Virginia |
| 18 | Nina Ruth Vaughan | 39 | Wife | Housewife | North Carolina |
| 19 | Jimmie Vaughan | 12 | Son | — | North Carolina |
| 20 | Mildred Ann Vaughan | 10 | Daughter | — | North Carolina |
| 21 | J. E. Cannon | 74 | Head | Farmer | North Carolina |
| 22 | L. F. Cannon | 42 | Son | Farmer | North Carolina |
| 23 | Gladys J. Cannon | 39 | Daughter | School Teacher | North Carolina |
| 24 | Mary J. Cannon | 36 | Daughter | Housekeeper | North Carolina |
| 25 | J. B. Rouse | 48 | Head | Clerk | North Carolina |
| 26 | J. C. Hughes | 54 | Head | Farmer | North Carolina |
| 27 | Lila Hughes | 49 | Wife | Housewife | North Carolina |
| 28 | Vernon Hughes | 27 | Son | Repairman | North Carolina |
| 29 | Ralph Hughes | 24 | Son | Farmer | North Carolina |
| 30 | Corinah Hughes | 16 | Daughter | Student | North Carolina |
| 31 | Ada Hughes | 11 | Daughter | — | North Carolina |
| 32 | Julian Hughes | 6 | Son | — | North Carolina |
| 33 | Mollie Pippin | 75 | Mother-in-law | — | North Carolina |
| 34 | W. J. Ginn | 52 | Head | Farmer | North Carolina |
| 35 | Gertrude Ginn | 54 | Wife | Housewife | North Carolina |
| 36 | Douglas Ginn | 16 | Son | Student | North Carolina |
| 37 | James Ginn | 11 | Son | Laborer | North Carolina |
| 38 | Virginia Ginn | 10 | Daughter | — | North Carolina |
| 39 | Richard Ginn | 7 | Son | — | North Carolina |
| 40 | E. B. Murphy | 63 | Head | Farmer | North Carolina |
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)