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Mary Mason — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Surry, Virginia
Our Model Tree links this Mary Mason across the 1920 and 1930 US Censuses in Surry, Virginia (XGBoost, ~Confirmed) — first a daughter (b.~1911), then head of a 11-person household.
Age 19
b. ~1911
Female
Daughter
Born: Virginia
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Surry, Virginia |
| Surname | Mason |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Additional Details | |
| Occupation | Laborer |
| Industry | Saw Mill |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
| Occupation | Laborer |
| Township / Ward | Blackwater Magisterial District |
| Est. Birth Year | ~1911 |
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 |
|---|---|---|---|---|
| Lillie Mason | Daughter | — | 12 | ~1918 |
| Alice Mason | Daughter | — | 6 | ~1924 |
| Mary Mason | Daughter | — | 19 | ~1911 |
| Lizzie Mason | Daughter | — | 21 | ~1909 |
| Cora Mason | Daughter | — | 8 | ~1922 |
| Adeline Mason | Daughter | — | 10 | ~1920 |
| Robert Mason | Head | — | 54 | ~1876 |
| Richard Mason | Son | — | 24 | ~1906 |
| Jessie Mason | Son | — | 13 | ~1917 |
| Robert Mason | Son | — | 17 | ~1913 |
| Cora Mason | Spouse | — | 48 | ~1882 |
Census Appearances
1920
Surry, Virginia
Other, age 10
Surry, Virginia · implied b. ~1910 — 12 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mason |
| Given Name | Mary |
| Relationship to Head | Granddaughter |
| Sex | F |
| Color / Race | Black |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1930
Surry, Virginia
Daughter, age 19
Surry, Virginia · implied b. ~1911 — 11 household members
| Surname | Mason |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Occupation | Laborer |
| Industry | Saw Mill |
| Class of Worker | W |
| 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 Mason across 2 US Census years (1920 and 1930) in Surry, Virginia, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Mason
Daughter · 1930 · age 19 · b. ~1911 · Virginia
★ You are viewing this record
Sibling
Richard Mason
Sibling · 1930 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lizzie Mason
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Adeline Mason
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jessie Mason
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cora Mason
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Mason
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lillie Mason
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Mason
Sibling · 1930 · age 6
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 — Surry, Virginia
Open full size
1930 US Federal Census — Surry, Virginia
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2461unitrs:0411)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Millie | 40 | Boarder | — | North Carolina |
| 2 | Robert Robertson | 25 | Head | Farmer | Virginia |
| 3 | Gertrude Robertson | 25 | Wife | — | Virginia |
| 4 | Mamie Harris | 15 | Niece | — | Virginia |
| 5 | Robert Harris | 15 | Nephew | — | Virginia |
| 6 | Johnnie Harris | 13 | Nephew | — | Virginia |
| 7 | Thomas Harris | 11 | Nephew | — | Virginia |
| 8 | Sarah Harris | 5 | Niece | — | Virginia |
| 9 | Joe Key | 39 | Head | Farmer | Virginia |
| 10 | Nora Key | 28 | Wife | — | Virginia |
| 11 | Robert Key | 14 | Son | — | Virginia |
| 12 | Adia Key | 11 | Daughter | — | Virginia |
| 13 | Mamie Key | 10 | Son | — | Virginia |
| 14 | Edward Key | 6 | Son | — | Virginia |
| 15 | Louise Key | 4 | Daughter | — | Virginia |
| 16 | Alice Key | 2 | Daughter | — | Virginia |
| 17 | Robert Mason | 54 | Head | Laborer | Virginia |
| 18 | Cora Mason | 48 | Wife | — | Virginia |
| 19 | Richard Mason | 24 | Son | Laborer | Virginia |
| 20 | Lizzie Mason | 21 | Daughter | — | Virginia |
| 21 | Mary Mason THIS PERSON | 19 | Daughter | Laborer | Virginia |
| 22 | Robert Mason | 17 | Son | — | Virginia |
| 23 | Jessie Mason | 13 | Son | — | Virginia |
| 24 | Lillie Mason | 12 | Daughter | — | Virginia |
| 25 | Adeline Mason | 10 | Daughter | — | Virginia |
| 26 | Cora Mason | 8 | Daughter | — | Virginia |
| 27 | Alice Mason | 6 | Daughter | — | Virginia |
| 28 | W. T. Byrd | 31 | Head | Farmer | Virginia |
| 29 | M. Ruth Byrd | 5 | Daughter | — | Virginia |
| 30 | Clara Barrett | 18 | Servant | — | Virginia |
| 31 | Ruth Byrd | 5 | Daughter | — | Virginia |
| 32 | Byrd | None | — | — | — |
| 33 | Byrd | None | — | — | — |
| 34 | Fred Jackson | 21 | Head | Laborer | Virginia |
| 35 | Jane Giles | 55 | Mother | — | Virginia |
| 36 | Jessie Mason | 25 | Head | Farmer | Virginia |
| 37 | Lizzie Mason | 21 | Wife | — | Virginia |
| 38 | Rosa Mason | 2 | Daughter | — | Virginia |
| 39 | Rebecca Mason | 1 | Daughter | — | Virginia |
| 40 | Vernon Mason | 6 | Nephew | — | Virginia |
| 41 | John A. Bridges | 26 | Head | Farmer | Virginia |
| 42 | Lillie Bridges | 21 | Wife | — | Virginia |
| 43 | Lottie Bridges | 4 | Daughter | — | Virginia |
| 44 | Bridges | None | — | — | — |
| 45 | Bridges | None | — | — | — |
| 46 | Florence Bridges | 0 | Daughter | — | Virginia |
| 47 | Bridges | 0 | Son | — | Virginia |
| 48 | George Gunn | 23 | Head | Laborer | Virginia |
| 49 | Ruth Gunn | 22 | Wife | — | Virginia |
| 50 | Bernice Gunn | 1 | 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)