MC
Mary Cannon — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Newberry-County, South Carolina
Our Model Tree links this Mary Cannon across the 1930 and 1940 US Censuses in Newberry-County, South Carolina (XGBoost, ~Confirmed) — first a spouse (b.~1890), then head of a 13-person household.
Age 50
b. ~1890
Female
Spouse
Born: South Carolina
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Newberry-County, South Carolina |
| Surname | Cannon |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 50 |
| Marital Status | Married |
| Birthplace | South Carolina |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Newberry |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | No 2 |
| 1935 Residence | South Car. |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Township / Ward | Cannon 10 |
| Est. Birth Year | ~1890 |
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.
13 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Beatrice Cannon | Daughter | — | 12 | ~1928 |
| Mary Cannon | Daughter | — | 18 | ~1922 |
| Alice Cannon | Daughter | — | 8 | ~1932 |
| Ollie Cannon | Son | — | 4 | ~1936 |
| Roosevelt Cannon | Son | — | 1 | ~1939 |
| Elbert Cannon | Son | — | 5 | ~1935 |
| Mary Cannon | Spouse | — | 50 | ~1890 |
| David Cannon | Head | — | 54 | ~1886 |
| Leo Mangel | Other | — | 15 | ~1925 |
| Willie Cannon | Other | — | ~1940 | |
| David Cannon | Son | — | 6 | ~1934 |
| Lula Cannon | Other | — | 2 | ~1938 |
| Mat Cannon | Son | — | 14 | ~1926 |
Census Appearances
1930
Newberry, South …
Other, age 38
Newberry, South Carolina · implied b. ~1892 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cannon |
| Given Name | Mary |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | Black |
| Age | 38 |
| Marital Status | Married |
| Birthplace | South Carolina |
| Age at First Marriage | 16 |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | Home maker |
| Industry | In own home |
| Can Read/Write | Yes |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1940
Newberry-County, South …
Spouse, age 50
Newberry-County, South Carolina · implied b. ~1890 — 13 household members
| Surname | Cannon |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 50 |
| Marital Status | Married |
| Birthplace | South Carolina |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Newberry |
| Class of Worker | 0 |
| Highest Grade | No 2 |
| 1935 Residence | South Car. |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south 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
Spouse · 1940 · age 50 · b. ~1890 · South Carolina
★ 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 — Newberry-County, South Carolina
Open full size
1940 US Federal Census — Newberry-County, South Carolina
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03827-00799)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Thomas Bowers | 20 | Son | Laborer | South Carolina |
| 42 | O. T. Bowers | 16 | Son | Laborer | South Carolina |
| 43 | Edwena Bowers | 15 | Daughter | — | South Carolina |
| 44 | Essie Bowers | 12 | Daughter | — | South Carolina |
| 45 | Ernest Jones | 55 | Head | Laborer | South Carolina |
| 46 | Minnie Jones | 48 | Wife | — | South Carolina |
| 47 | Geneva Jones | 20 | Daughter | Cook | South Carolina |
| 48 | L. B. Jones | 16 | Son | — | South Carolina |
| 49 | James W. Jones | 14 | Son | — | South Carolina |
| 50 | Volara A. Jones | 11 | Daughter | — | South Carolina |
| 51 | Lola M. Jones | 9 | Daughter | — | South Carolina |
| 52 | John H. Tualy|Traly | 23 | Son-in-law | Farmer | South Carolina |
| 53 | Emma L. Tualy|Traly | 18 | Daughter | — | South Carolina |
| 54 | Mernis A. Tualy|Traly | 1 | Granddaughter | — | South Carolina |
| 55 | Ernest Corley-Collins | 3 | Grandson | — | South Carolina |
| 56 | David Cannon | 54 | Head | Farmer | South Carolina |
| 57 | Mary Cannon THIS PERSON | 50 | Wife | — | South Carolina |
| 58 | Mary Cannon | 18 | Daughter | — | South Carolina |
| 59 | Mat Cannon | 14 | Son | — | South Carolina |
| 60 | Beatrice Cannon | 12 | Daughter | — | South Carolina |
| 61 | Alice Cannon | 8 | Daughter | — | South Carolina |
| 62 | David Cannon | 6 | Son | — | South Carolina |
| 63 | Elbert Cannon | 5 | Son | — | South Carolina |
| 64 | Ollie Jr. Cannon | 4 | Son | — | South Carolina |
| 65 | Roosevelt Cannon | 1 | Son | — | South Carolina |
| 66 | Lula Mae Cannon | 2 | Granddaughter | — | South Carolina |
| 67 | Willie Cannon | 0 | Grandson | — | South Carolina |
| 68 | Leo Mangel | 15 | Boarder | — | South Carolina |
| 69 | Rufus Ruff | 65 | Head | Laborer | South Carolina |
| 70 | Ernest Springly | 21 | Head | Laborer | South Carolina |
| 71 | Beatrice Springly | 20 | Wife | — | South Carolina |
| 72 | Braddie L. Springly | 2 | Son | — | South Carolina |
| 73 | Fairer Boland | 63 | Head | Farmer | South Carolina |
| 74 | Alma F. Boland | 57 | Wife | — | South Carolina |
| 75 | Jacob L. Boland | 22 | Son | Farmer | South Carolina |
| 76 | Eunice Miller | 38 | Head | Laborer | South Carolina |
| 77 | Bernice Miller | 18 | Daughter | Laborer | South Carolina |
| 78 | Rosa Lee Miller | 2 | Daughter | — | South Carolina |
| 79 | George Chumpert | 34 | Head | Laborer | South Carolina |
| 80 | Elizabeth Chumpert | 29 | Wife | — | South 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)