MV
Mary Vincent — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Alamance-County, North Carolina
Our Model Tree links this Mary Vincent across the 1930 and 1940 US Censuses in Alamance-County, North Carolina (XGBoost, ~Confirmed) — first a daughter (b.~1930), then head of a 14-person household.
Age 10
b. ~1930
Female
Daughter
Born: North Carolina
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Alamance-County, North Carolina |
| Surname | Vincent |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 10 |
| Marital Status | Single |
| Birthplace | North Carolina |
| 1935 Residence (City) | Burlington |
| 1935 Residence (County) | Alamance |
| Additional Details | |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
| Township / Ward | Burlington |
| Est. Birth Year | ~1930 |
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 |
|---|---|---|---|---|
| Martha Vincent | Daughter | — | 4 | ~1936 |
| Leo Vincent | Son | — | 4 | ~1936 |
| Ermeze Vincent | Daughter | — | 6 | ~1934 |
| James Vincent | Son | — | 22 | ~1918 |
| Mary Vincent | Daughter | — | 10 | ~1930 |
| Alfonzo Vincent | Son | — | 11 | ~1929 |
| Daisy Vincent | Spouse | — | 48 | ~1892 |
| Leroy Vincent | Son | — | 12 | ~1928 |
| Isaac Vincent | Head | — | 53 | ~1887 |
| Louise Vincent | Daughter | — | 13 | ~1927 |
| Lucester Vincent | Son | — | 1 | ~1939 |
| Samuel Vincent | Son | — | 19 | ~1921 |
| Emery Johnson | Other | — | 24 | ~1916 |
| Lucille Vincent | Daughter | — | 3 | ~1937 |
Census Appearances
1930
Alamance, North …
Daughter, age 1
Alamance, North Carolina · implied b. ~1929 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Vincent |
| Given Name | Mary Elizabeth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 1 |
| Marital Status | Single |
| Birthplace | North Carolina |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Can Read/Write | No |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
1940
Alamance-County, North …
Daughter, age 10
Alamance-County, North Carolina · implied b. ~1930 — 14 household members
| Surname | Vincent |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 10 |
| Marital Status | Single |
| Birthplace | North Carolina |
| 1935 Residence (City) | Burlington |
| 1935 Residence (County) | Alamance |
| Highest Grade | No 4 |
| 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 Vincent across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Vincent
Daughter · 1940 · age 10 · b. ~1930 · North Carolina
★ You are viewing this record
Sibling
Samuel Vincent
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leo Vincent
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lucille Vincent
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Louise Vincent
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Martha Vincent
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alfonzo Vincent
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leroy Vincent
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lucester Vincent
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ermeze Vincent
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Vincent
Sibling · 1940 · age 22
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 — Alamance-County, North Carolina
Open full size
1940 US Federal Census — Alamance-County, North Carolina
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02869-00458)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Lassie Katherine Kerris | 7 | Daughter | — | North Carolina |
| 42 | Messine Kerris | 5 | Daughter | — | North Carolina |
| 43 | Prior Graves | 60 | Head | Laborer | North Carolina |
| 44 | Nannie Graves | 36 | Wife | Domestic | North Carolina |
| 45 | Finley Graves | 15 | Son | — | North Carolina |
| 46 | Henry Graves | 14 | Son | — | North Carolina |
| 47 | Paul Graves | 12 | Son | — | North Carolina |
| 48 | James Graves | 12 | Son | — | North Carolina |
| 49 | Mary Graves | 11 | Daughter | — | North Carolina |
| 50 | Minnie Graves | 9 | Daughter | — | North Carolina |
| 51 | Joe Lewis Graves | 3 | Son | — | North Carolina |
| 52 | Marlene Haith | 74 | Head | — | North Carolina |
| 53 | Sally Haith | 52 | Wife | Domestic | North Carolina |
| 54 | Annie Haith | 45 | Head | Laundress | North Carolina |
| 55 | Mathis Haith | 25 | Son | Laborer | North Carolina |
| 56 | Ed Haith | 18 | Son | Laborer | North Carolina |
| 57 | Isaac Vincent | 53 | Head | Laborer | North Carolina |
| 58 | Daisy Vincent | 48 | Wife | — | North Carolina |
| 59 | James Vincent | 22 | Son | Laborer | North Carolina |
| 60 | Samuel Vincent | 19 | Son | Delivery Boy | North Carolina |
| 61 | Louise Vincent | 13 | Daughter | — | North Carolina |
| 62 | Leroy Vincent | 12 | Son | — | North Carolina |
| 63 | Alfonzo Vincent | 11 | Son | — | North Carolina |
| 64 | Ermeze Vincent | 6 | Daughter | — | North Carolina |
| 65 | Leo Vincent | 4 | Son | — | North Carolina |
| 66 | Mary Vincent THIS PERSON | 10 | Daughter | — | North Carolina |
| 67 | Martha Vincent | 4 | Daughter | — | North Carolina |
| 68 | Lucille Vincent | 3 | Daughter | — | North Carolina |
| 69 | Lucester Vincent | 1 | Son | — | North Carolina |
| 70 | Emery Johnson | 24 | Brother-in-law | Delivery Boy | North Carolina |
| 71 | Thomas Wilson | 29 | Head | Wash Boy | North Carolina |
| 72 | Mabel Wilson | 25 | Wife | — | North Carolina |
| 73 | Henry E Wilson | 6 | Son | — | North Carolina |
| 74 | Erma Lee Wilson | 4 | Daughter | — | North Carolina |
| 75 | Rufus Allen Wilson | 2 | Son | — | North Carolina |
| 76 | James Vaughn | 28 | Roomer | Laborer | North Carolina |
| 77 | Mildred Vaughn | 26 | Roomer | Domestic | North Carolina |
| 78 | Jelly Stephens | 22 | Head | Watchman | North Carolina |
| 79 | Ella Stephens | 22 | Wife | — | North Carolina |
| 80 | Jelly Lee Jr Stephens | 2 | Son | — | 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)