MG
Mary Guthrie — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Halifax, Virginia
Our Model Tree links this Mary Guthrie across the 1920 and 1930 US Censuses in Halifax, Virginia (XGBoost, ~Confirmed) — first a daughter (b.~1907), then head of a 8-person household.
Age 23
b. ~1907
Female
Daughter
Born: Virginia
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Halifax, Virginia |
| Surname | Guthrie |
| Given Name | Mary P. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Additional Details | |
| Occupation | Servant |
| Industry | Private Family |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
| Occupation | Servant |
| Township / Ward | South Boston Town Pt Of |
| Est. Birth Year | ~1907 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Henry Guthrie | Head | — | 52 | ~1878 |
| Lona Guthrie | Daughter | — | 19 | ~1911 |
| Mary Guthrie | Other | — | 49 | ~1881 |
| Lola Guthrie | Daughter | — | 20 | ~1910 |
| Mary Guthrie | Daughter | — | 23 | ~1907 |
| James Guthrie | Son | — | 17 | ~1913 |
| Earnest Guthrie | Son | — | 21 | ~1909 |
| Lillian Guthrie | Daughter | — | 12 | ~1918 |
Census Appearances
1920
Halifax, Virginia
Daughter, age 18
Halifax, Virginia · implied b. ~1902 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Guthrie |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1930
Halifax, Virginia
Daughter, age 23
Halifax, Virginia · implied b. ~1907 — 8 household members
| Surname | Guthrie |
| Given Name | Mary P. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Occupation | Servant |
| Industry | Private Family |
| 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 Guthrie across 2 US Census years (1920 and 1930) in Halifax, Virginia, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Guthrie
Daughter · 1930 · age 23 · b. ~1907 · Virginia
★ You are viewing this record
Sibling
James Guthrie
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lola Guthrie
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lona Guthrie
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lillian Guthrie
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Earnest Guthrie
Sibling · 1930 · age 21
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 — Halifax, Virginia
Open full size
1930 US Federal Census — Halifax, Virginia
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2446unit:0050)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John M. Walker | 36 | Head | Carpenter | Virginia |
| 2 | Hattie E. Walker | 37 | Wife-H | — | Virginia |
| 3 | Jerry L. Walker | 14 | Son | — | Virginia |
| 4 | Ella S. Walker | 12 | Daughter | — | Virginia |
| 5 | Alberta P. Walker | 10 | Daughter | — | Virginia |
| 6 | Olivia T. Walker | 9 | Daughter | — | Virginia |
| 7 | Timothy Laughlin | 35 | R | Laborer | North Carolina |
| 8 | Robney Laughlin | 27 | Wife-H | — | Virginia |
| 9 | Thomas Laughlin | 6 | Daughter | — | Virginia |
| 10 | Timothy Laughlin | 4 | Son | — | Virginia |
| 11 | Calvin Toman | 38 | R | Waterboy | Virginia |
| 12 | Iris Toman | 36 | Wife-H | Laundress | Virginia |
| 13 | Irene Toman | 17 | Daughter | — | Virginia |
| 14 | Hugh W. Toman | 15 | Son | — | Virginia |
| 15 | Johnie Toman | 14 | Son | — | Virginia |
| 16 | Scott Williams | 50 | Head | Laborer | Virginia |
| 17 | Louise Williams | 48 | Wife-H | Laundress | Virginia |
| 18 | Junius P. Williams | 26 | Son | Laborer | Virginia |
| 19 | Earnest L. Williams | 17 | Son | Laborer | Virginia |
| 20 | Francis R. Williams | 14 | Son | — | Virginia |
| 21 | Joseph N. Williams | 12 | Son | — | Virginia |
| 22 | Pauline E. Williams | 8 | Daughter | — | Virginia |
| 23 | William Huntley | 36 | R | Laborer | Virginia |
| 24 | Helen Huntley | 30 | Wife-H | Laundress | Virginia |
| 25 | Earnest Bailey | 21 | Brother-in-law | Waiter | Virginia |
| 26 | Matthew Poindexter | 43 | Head | Laborer | Virginia |
| 27 | Mamie Poindexter | 32 | Wife-H | — | Virginia |
| 28 | Helen Poindexter | 12 | Daughter | — | Virginia |
| 29 | Jennie Williams | 58 | Head-H | Machine Worker | Virginia |
| 30 | Henry Guthrie | 52 | Head | Laborer | Virginia |
| 31 | Mary Guthrie | 49 | Wife-H | Servant | Virginia |
| 32 | Mary P. Guthrie THIS PERSON | 23 | Daughter | Servant | Virginia |
| 33 | Earnest Guthrie | 21 | Son | Carpenter | Virginia |
| 34 | Lola Guthrie | 20 | Daughter | Child Nurse | Virginia |
| 35 | Lona Belle Guthrie | 19 | Daughter | — | Virginia |
| 36 | James L. Guthrie | 17 | Son | — | Virginia |
| 37 | Lillian Guthrie | 12 | Daughter | — | Virginia |
| 38 | Mary Cannada | 57 | Head-H | — | Virginia |
| 39 | Laura Vass | 34 | Head-H | Laundress | Virginia |
| 40 | Irene Vass | 16 | Daughter | Child Nurse | Virginia |
| 41 | Earnest Vass | 13 | Son | — | Virginia |
| 42 | George Vass | 11 | Son | — | Virginia |
| 43 | Pearl Vass | 7 | Daughter | — | Virginia |
| 44 | Louise Vass | 5 | Daughter | — | Virginia |
| 45 | Ruby Vass | 3 | Daughter | — | Virginia |
| 46 | James Watkins | 16 | Cousin | — | Virginia |
| 47 | James N. Bratcher | 57 | Head | Tinner | Virginia |
| 48 | Sophia Bratcher | 55 | Wife-H | — | Virginia |
| 49 | John Bratcher | 22 | Daughter | Teacher | Virginia |
| 50 | Robert Bratcher | 17 | Son | — | Virginia |
Related Census Records
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)