MV
Mary Valentine — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Mecklenburg, Virginia
Our Model Tree links this Mary Valentine across the 1920 and 1930 US Censuses in Mecklenburg, Virginia (XGBoost, ~Confirmed) — first a daughter (b.~1913), then head of a 11-person household.
Age 17
b. ~1913
Female
Daughter
Born: Virginia
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Mecklenburg, Virginia |
| Surname | Valentine |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
| Township / Ward | Magisterial Dist Lacrosse Township |
| Est. Birth Year | ~1913 |
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 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Frank Valentine | Son | — | 19 | ~1911 |
| Moses Valentine | Son | — | 27 | ~1903 |
| Mary Valentine | Daughter | — | 17 | ~1913 |
| Martha Valentine | Spouse | — | 47 | ~1883 |
| William Glass | Other | — | 9 | ~1921 |
| Lottie Valentine | Daughter | — | 15 | ~1915 |
| Beverly Valentine | Head | — | 50 | ~1880 |
| Jacob Valentine | Son | — | 7 | ~1923 |
| James Glass | Other | — | 7 | ~1923 |
| Frances Glass | Other | — | 5 | ~1925 |
| Henry Valentine | Son | — | 12 | ~1918 |
Census Appearances
1920
Brunswick, Virginia
Daughter, age 7
Brunswick, Virginia · implied b. ~1913 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Valentine |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1930
Mecklenburg, Virginia
Daughter, age 17
Mecklenburg, Virginia · implied b. ~1913 — 11 household members
| Surname | Valentine |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Can Read/Write | Yes |
| 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 Mary Valentine across 2 US Census years (1920 and 1930) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Valentine
Daughter · 1930 · age 17 · b. ~1913 · Virginia
★ You are viewing this record
Sibling
Lottie Valentine
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Henry Valentine
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frank Valentine
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jacob Valentine
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Moses Valentine
Sibling · 1930 · age 27
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
1930 US Federal Census — Mecklenburg, Virginia
Open full size
1930 US Federal Census — Mecklenburg, Virginia
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2450unit:0821)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Emma Walker | 9 | Daughter | — | Virginia |
| 52 | Penny Meredith | 35 | Head | Farm Hand | Virginia |
| 53 | Bessie Meredith | 17 | Daughter | — | Virginia |
| 54 | Mary L Meredith | 8 | Daughter | — | Virginia |
| 55 | Ben Obey | 21 | Head | Farmer | Virginia |
| 56 | Nellie L. Obey | 20 | Wife | — | Virginia |
| 57 | Isaac Obey | 19 | Nephew | Farm Hand | Virginia |
| 58 | George Corley | 38 | Head | Farmer | Virginia |
| 59 | Annie Corley | 37 | Wife | — | Virginia |
| 60 | James Corley | 15 | Son | Farm Hand | Virginia |
| 61 | Isaac Corley | 14 | Son | Farm Hand | Virginia |
| 62 | Rebecca Corley | 12 | Daughter | — | Virginia |
| 63 | Georgia A. Corley | 10 | Daughter | — | Virginia |
| 64 | Lucille Corley | 5 | Daughter | — | Virginia |
| 65 | Alice Corley | 2 | Daughter | — | Virginia |
| 66 | Geo. L. Thayer | 43 | Head | Merchant | Virginia |
| 67 | Emma L. Thayer | 40 | Wife | — | Virginia |
| 68 | Joseph Thayer | 18 | Son | Salesman | Virginia |
| 69 | Margaret Thayer | 15 | Daughter | — | Virginia |
| 70 | Florence M. Thayer | 6 | Daughter | — | Virginia |
| 71 | John H. Mayo | 51 | Head | Farmer | Virginia |
| 72 | Jessie S. Mayo | 20 | Daughter | — | Virginia |
| 73 | John A. Mayo | 17 | Son | — | Virginia |
| 74 | Nannie E. Mayo | 13 | Daughter | — | Virginia |
| 75 | Ethel Mayo | 8 | Daughter | — | Virginia |
| 76 | Silas Steele | 55 | Head | Farmer | Virginia |
| 77 | Alice Steele | 50 | Wife | — | Virginia |
| 78 | Martha Steele | 17 | Daughter | — | Virginia |
| 79 | Isaac Steele | 11 | Son | — | Virginia |
| 80 | Amy Patterson | 85 | Head | — | Virginia |
| 81 | Clarence Steele | 29 | Head | Farmer | Virginia |
| 82 | Fannie H. Steele | 25 | Wife | — | Virginia |
| 83 | Alice Steele | 5 | Daughter | — | Virginia |
| 84 | Louise Steele | 3 | Daughter | — | Virginia |
| 85 | Clarence H. Steele | 0 | Son | — | Virginia |
| 86 | James Mayo | 28 | Head | Farmer | Virginia |
| 87 | Lelia Mayo | 25 | Wife | — | Virginia |
| 88 | James Mayo | 6 | Son | — | Virginia |
| 89 | Bernice Mayo | 4 | Daughter | — | Virginia |
| 90 | Beverly Valentine | 50 | Head | Farmer | Virginia |
| 91 | Martha Valentine | 47 | Wife | — | Virginia |
| 92 | Moses Valentine | 27 | Son | Farm Hand | Virginia |
| 93 | Frank Valentine | 19 | Son | Farm Hand | Virginia |
| 94 | Mary Valentine THIS PERSON | 17 | Daughter | — | Virginia |
| 95 | Lottie Valentine | 15 | Daughter | — | Virginia |
| 96 | Henry Valentine | 12 | Son | — | Virginia |
| 97 | Jacob B. Valentine | 7 | Son | — | Virginia |
| 98 | William Glass | 9 | G. Son | — | Virginia |
| 99 | James Glass | 7 | G. Son | — | Virginia |
| 100 | Frances Glass | 5 | G. Daughter | — | Virginia |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)