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Mary Allison — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Smyth, Virginia
Our Model Tree links this Mary Allison across the 1920 and 1930 US Censuses in Smyth, Virginia (XGBoost, ~Confirmed) — first a daughter (b.~1920), then head of a 10-person household.
Age 0
b. ~1920
Female
Daughter
Born: Virginia
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Smyth, Virginia |
| Surname | Allison |
| Given Name | Mary W |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Additional Details | |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
| Township / Ward | Fort Chiswell Dist |
| Est. Birth Year | ~1920 |
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.
10 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Millie Allison | Son | — | 6 | ~1914 |
| James Allison | Son | — | 23 | ~1897 |
| Lucile Allison | Daughter | — | 7 | ~1913 |
| Katie Allison | Daughter | — | 12 | ~1908 |
| Wayne Allison | Head | — | 45 | ~1875 |
| Robert Allison | Son | — | 14 | ~1906 |
| Mary Allison | Daughter | — | ~1920 | |
| Linda Allison | Spouse | — | 30 | ~1890 |
| Josie Allison | Daughter | — | 17 | ~1903 |
| Charlie Allison | Son | — | 10 | ~1910 |
Census Appearances
1920
Smyth, Virginia
Daughter, age
Smyth, Virginia · implied b. ~1920 — 10 household members
| Surname | Allison |
| Given Name | Mary W |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1930
Smyth, Virginia
Daughter, age 11
Smyth, Virginia · implied b. ~1919 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Allison |
| Given Name | Margaret L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| 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 Allison across 2 US Census years (1920 and 1930) in Smyth, Virginia, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Allison
Daughter · 1920 · age 0 · b. ~1920 · Virginia
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Sibling
Robert Allison
Sibling · 1920 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Josie Allison
Sibling · 1920 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Millie Allison
Sibling · 1920 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Allison
Sibling · 1920 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Katie Allison
Sibling · 1920 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charlie Allison
Sibling · 1920 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lucile Allison
Sibling · 1920 · age 7
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
1920 US Federal Census — Smyth, Virginia
Open full size
1920 US Federal Census — Smyth, Virginia
Page Contents
47 people indexed on this census page (ia:1920:14thcensusofpopu1919unit:0105)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Morgan Crockett | 32 | Head | Merchant | Virginia |
| 52 | Wilda Lee Crockett | 23 | Wife | Keeper | Virginia |
| 53 | Claude B Crockett | 19 | Daughter | — | Virginia |
| 54 | Arthur G Crockett | 12 | Son | — | Virginia |
| 55 | Violet Crockett | 10 | Daughter | — | Virginia |
| 56 | Saddie A Crockett | 8 | Daughter | — | Virginia |
| 57 | Dave Crockett | 51 | Head | Farmer | Virginia |
| 58 | Edward L Crockett | 30 | Son | Laborer | Virginia |
| 59 | Joe Hammonds | 30 | Boarder | Laborer | North Carolina |
| 60 | Mary Hammonds | 32 | Boarder | — | North Carolina |
| 61 | John South | 20 | Head | Laborer | Virginia |
| 62 | Gracy South | 21 | Wife | — | Virginia |
| 63 | Ida M South | 2 | Daughter | — | Virginia |
| 64 | Wayne Allison | 45 | Head | Carpenter | Virginia |
| 65 | Linda Allison | 30 | Wife | House Keeper | Virginia |
| 66 | James Allison | 23 | Son | Laborer | Virginia |
| 67 | Josie Allison | 17 | Daughter | — | Virginia |
| 68 | Robert Allison | 14 | Son | Laborer | Virginia |
| 69 | Katie Allison | 12 | Daughter | — | Virginia |
| 70 | Charlie Allison | 10 | Son | — | Virginia |
| 71 | Lucile Allison | 7 | Daughter | — | Virginia |
| 72 | Millie Allison | 6 | Son | — | Virginia |
| 73 | Mary W Allison THIS PERSON | 0 | Daughter | — | Virginia |
| 74 | Lee Crockett | 53 | Head | Farmer | Virginia |
| 75 | Hallie Crockett | 45 | Wife | — | North Carolina |
| 76 | Boyce H Crockett | 19 | Son | Laborer | Virginia |
| 77 | William B Crockett | 16 | Son | — | Virginia |
| 78 | Benny G Crockett | 13 | Son | — | Virginia |
| 79 | Ruthie L Crockett | 10 | Daughter | — | Virginia |
| 80 | Jessie E Crockett | 8 | Daughter | — | Virginia |
| 81 | Ray L Crockett | 3 | Son | — | Virginia |
| 82 | Abner Crockett | 58 | Head | Farmer | Virginia |
| 83 | Agnes J Crockett | 41 | Wife | — | Virginia |
| 84 | G Lydy Crockett | 17 | Son | Laborer | Virginia |
| 85 | Fred A Crockett | 14 | Son | Laborer | Virginia |
| 86 | Benton M Crockett | 11 | Son | — | Virginia |
| 87 | Clara B Crockett | 9 | Daughter | — | Virginia |
| 88 | Carrie Crockett | 8 | Daughter | — | Virginia |
| 89 | Gracie A Crockett | 7 | Daughter | — | Virginia |
| 90 | Frank F Crockett | 4 | Son | — | Virginia |
| 91 | Sam Whittaker | 65 | Head | Farmer | Virginia |
| 92 | Lara E Whittaker | 55 | Wife | — | Virginia |
| 93 | William Reggins | 31 | Head | Laborer | Virginia |
| 94 | Susie A Reggins | 28 | Wife | — | Virginia |
| 95 | Fred D Reggins | 5 | Son | — | Virginia |
| 96 | Cecil L Reggins | 3 | Son | — | Virginia |
| 97 | Gracie L Reggins | 1 | Daughter | — | Virginia |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)