MB
Mary Blake — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Greenbrier, West Virginia
Our Model Tree links this Mary Blake across the 1920 and 1930 US Censuses in Greenbrier, West Virginia (XGBoost, ~Confirmed) — first a daughter (b.~1913), then head of a 11-person household.
Age 17
b. ~1913
Female
Daughter
Born: West Virginia
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Greenbrier, West Virginia |
| Surname | Blake |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | West Virginia |
| Father's Birthplace | West Virginia |
| Mother's Birthplace | West Virginia |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | West Virginia |
| Birth Country | United States |
| Birthplace (normalized) | west virginia |
| Township / Ward | Williamsburg District |
| 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 |
|---|---|---|---|---|
| Leo Blake | Son | — | 22 | ~1908 |
| Mildred Blake | Daughter | — | 7 | ~1923 |
| Myron Blake | Son | — | 14 | ~1916 |
| Arathea Blake | Spouse | — | 38 | ~1892 |
| Thelma Blake | Daughter | — | 12 | ~1918 |
| Mary Blake | Daughter | — | 17 | ~1913 |
| Leslie Blake | Head | — | 48 | ~1882 |
| Bessie Blake | Daughter | — | 10 | ~1920 |
| Albert Blake | Son | — | 2 | ~1928 |
| Otho Blake | Son | — | 9 | ~1921 |
| Charley Blake | Son | — | 6 | ~1924 |
Census Appearances
1920
Greenbrier, West …
Daughter, age 6
Greenbrier, West Virginia · implied b. ~1914 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Blake |
| Given Name | Mary E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | West Virginia |
| Father's Birthplace | West Virginia |
| Mother's Birthplace | West Virginia |
| Occupation | none |
| Birth State | West Virginia |
| Birth Country | United States |
| Birthplace (normalized) | west virginia |
1930
Greenbrier, West …
Daughter, age 17
Greenbrier, West Virginia · implied b. ~1913 — 11 household members
| Surname | Blake |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | West Virginia |
| Father's Birthplace | West Virginia |
| Mother's Birthplace | West Virginia |
| Can Read/Write | Yes |
| Birth State | West Virginia |
| Birth Country | United States |
| Birthplace (normalized) | west 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 Blake across 2 US Census years (1920 and 1930) in Greenbrier, West Virginia, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Blake
Daughter · 1930 · age 17 · b. ~1913 · West Virginia
★ You are viewing this record
Sibling
Charley Blake
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thelma Blake
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Myron Blake
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bessie Blake
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Albert Blake
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Blake
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leo Blake
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Otho Blake
Sibling · 1930 · age 9
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 — Greenbrier, West Virginia
Open full size
1930 US Federal Census — Greenbrier, West Virginia
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2533unit:0354)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Bessie M. Williams | 16 | Daughter | — | West Virginia |
| 52 | Annie P. Williams | 19 | Daughter | — | West Virginia |
| 53 | Simon E. Williams | 26 | Son-in-law | — | West Virginia |
| 54 | Lourie E. Williams | 3 | Granddaughter | — | West Virginia |
| 55 | Gladis Nicely | 28 | Head | Tiebucker | West Virginia |
| 56 | Ralph J. Nicely | 15 | Son | — | West Virginia |
| 57 | Nora A. Nicely | 13 | Daughter | — | West Virginia |
| 58 | Edna J. Nicely | 11 | Daughter | — | West Virginia |
| 59 | Eva E. Nicely | 9 | Daughter | — | West Virginia |
| 60 | Onodaline Nicely | 7 | Daughter | — | West Virginia |
| 61 | Audrie J. Nicely | 5 | Daughter | — | West Virginia |
| 62 | Jane G. Nicely | 3 | Son | — | West Virginia |
| 63 | Frances E. Workman | 3 | Niece | — | West Virginia |
| 64 | E. Marie Nicely | 1 | Daughter | — | West Virginia |
| 65 | Helen M. | 43 | Sister-in-law | — | West Virginia |
| 66 | Parley G. Nicely | 47 | Head | Tiebucker | West Virginia |
| 67 | Onodie B. Nicely | 45 | Wife | Manager | West Virginia |
| 68 | James L. Nicely | 26 | Son | — | West Virginia |
| 69 | Revel E. Nicely | 20 | Son | Laborer | West Virginia |
| 70 | Jessie L. Nicely | 18 | Daughter | Laborer | West Virginia |
| 71 | Reta O. Nicely | 16 | Daughter | — | West Virginia |
| 72 | Parley R. Nicely | 11 | Son | — | West Virginia |
| 73 | Walter C. Nicely | 7 | Son | — | West Virginia |
| 74 | W. Henry Lester | 39 | Head | Laborer | Kentucky |
| 75 | Celesta Lester | 33 | Wife | — | West Virginia |
| 76 | William B. Lester | 11 | Son | — | West Virginia |
| 77 | M. Opal Lester | 9 | Daughter | — | West Virginia |
| 78 | Eva H. Lester | 6 | Daughter | — | West Virginia |
| 79 | Bertie N. Lester | 3 | Daughter | — | West Virginia |
| 80 | B. Arfie Moyers | 20 | Sister | House Keeper | West Virginia |
| 81 | Burl G. Moyers | 4 | Nephew | — | West Virginia |
| 82 | John F. Lewis | 57 | Head | Farmer | West Virginia |
| 83 | Martha A. Lewis | 54 | Wife | — | Virginia |
| 84 | Thelma Lewis | 13 | Daughter | — | West Virginia |
| 85 | Gladys Lewis | 10 | Daughter | — | West Virginia |
| 86 | Oscar P. Lewis | 8 | Son | — | West Virginia |
| 87 | Oakey C. Lewis | 5 | Son | — | West Virginia |
| 88 | Leslie D. Blake | 48 | Head | Farmer | West Virginia |
| 89 | Arathea Blake | 38 | Wife | — | West Virginia |
| 90 | Leo T. Blake | 22 | Son | Laborer | West Virginia |
| 91 | Mary E. Blake THIS PERSON | 17 | Daughter | — | West Virginia |
| 92 | Myron C. Blake | 14 | Son | — | West Virginia |
| 93 | Thelma G. Blake | 12 | Daughter | — | West Virginia |
| 94 | Bessie M. Blake | 10 | Daughter | — | West Virginia |
| 95 | Otho R. Blake | 9 | Son | — | West Virginia |
| 96 | Mildred M. Blake | 7 | Daughter | — | West Virginia |
| 97 | Charley D. Blake | 6 | Son | — | West Virginia |
| 98 | Albert R. Blake | 2 | Son | — | West Virginia |
| 99 | William V. Williams | 63 | Head | Laborer | West Virginia |
| 100 | Lizzie M. Williams | 59 | Wife | — | West 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)