ML
Mary Lambert — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Tazewell, Virginia
Our Model Tree links this Mary Lambert across the 1920 and 1930 US Censuses in Tazewell, Virginia (XGBoost, ~Confirmed) — first a daughter (b.~1913), then head of a 10-person household.
Age 7
b. ~1913
Female
Daughter
Born: Virginia
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Tazewell, Virginia |
| Surname | Lambert |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| 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 | Jeffersonville Magisterial 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.
10 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Lambert | Daughter | — | 7 | ~1913 |
| Nellie Lambert | Daughter | — | 12 | ~1908 |
| Mabel Lambert | Daughter | — | 20 | ~1900 |
| Reece Lambert | Head | — | 46 | ~1874 |
| Charley Lambert | Son | — | 14 | ~1906 |
| Arthur Lambert | Son | — | 18 | ~1902 |
| Rush Lambert | Son | — | 10 | ~1910 |
| Wiley Lambert | Son | — | 19 | ~1901 |
| Alton Lambert | Son | — | 16 | ~1904 |
| Molly Lambert | Spouse | — | 41 | ~1879 |
Census Appearances
1920
Tazewell, Virginia
Daughter, age 7
Tazewell, Virginia · implied b. ~1913 — 10 household members
| Surname | Lambert |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| 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
Tazewell, Virginia
Daughter, age 17
Tazewell, Virginia · implied b. ~1913 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lambert |
| Given Name | Maoda E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| 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 Lambert across 2 US Census years (1920 and 1930) in Tazewell, Virginia, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Lambert
Daughter · 1920 · age 7 · b. ~1913 · Virginia
★ You are viewing this record
Sibling
Alton Lambert
Sibling · 1920 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Nellie Lambert
Sibling · 1920 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Arthur Lambert
Sibling · 1920 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charley Lambert
Sibling · 1920 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wiley Lambert
Sibling · 1920 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mabel Lambert
Sibling · 1920 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rush Lambert
Sibling · 1920 · age 10
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 — Tazewell, Virginia
Open full size
1920 US Federal Census — Tazewell, Virginia
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1917unit:0313)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Silas W. Smith | 21 | Son | Laborer | Virginia |
| 52 | Lucy Smith | 18 | Daughter | — | Virginia |
| 53 | George Smith | 16 | Son | — | Virginia |
| 54 | Patrick Smith | 14 | Son | — | Virginia |
| 55 | Mattie Smith | 12 | Daughter | — | Virginia |
| 56 | James G. Comes | 25 | Head | Laborer | Virginia |
| 57 | Bessie Comes | 19 | Wife | — | Virginia |
| 58 | Ruby Comes | 4 | Daughter | — | Virginia |
| 59 | Marie Comes | 2 | Daughter | — | Virginia |
| 60 | Rachel Allen | 55 | Head | — | Virginia |
| 61 | Ida Allen | 28 | Daughter | — | Virginia |
| 62 | Verdy Allen | 17 | Granddaughter | — | Virginia |
| 63 | Florence Allen | 13 | Granddaughter | — | Virginia |
| 64 | Jessie Allen | 6 | Granddaughter | — | Virginia |
| 65 | Bessie Allen | 2 | Granddaughter | — | Virginia |
| 66 | John D. Buchanan | 57 | Head | Farmer | Virginia |
| 67 | Florence Buchanan | 52 | Wife | — | Virginia |
| 68 | Lilly Buchanan | 31 | Daughter | — | Virginia |
| 69 | Pete Buchanan | 26 | Son | Laborer | Virginia |
| 70 | Alice Buchanan | 23 | Daughter | — | Virginia |
| 71 | Lura Buchanan | 21 | Daughter | — | Virginia |
| 72 | John Jr. Buchanan | 17 | Son | — | Virginia |
| 73 | Sam Buchanan | 11 | Son | — | Virginia |
| 74 | Billy Buchanan | 9 | Son | — | Virginia |
| 75 | Reece Lambert | 46 | Head | Farmer | Virginia |
| 76 | Molly D. Lambert | 41 | Wife | — | Virginia |
| 77 | Mabel Lambert | 20 | Daughter | Teacher | Virginia |
| 78 | Wiley Lambert | 19 | Son | Laborer | Virginia |
| 79 | Arthur Lambert | 18 | Son | Laborer | Virginia |
| 80 | Alton Lambert | 16 | Son | — | Virginia |
| 81 | Charley Lambert | 14 | Son | — | Virginia |
| 82 | Nellie Lambert | 12 | Daughter | — | Virginia |
| 83 | Rush Lambert | 10 | Son | — | Virginia |
| 84 | Mary Lambert THIS PERSON | 7 | Daughter | — | Virginia |
| 85 | Reece Mimmons | 39 | Head | Farmer | Virginia |
| 86 | Mollie Mimmons | 40 | Wife | — | Virginia |
| 87 | Ethel Mimmons | 11 | Daughter | — | Virginia |
| 88 | Virginia Mimmons | 65 | Mother | — | Virginia |
| 89 | Arch C. Smith | 45 | Head | Laborer | Virginia |
| 90 | Nancy Smith | 40 | Wife | — | Virginia |
| 91 | Arch Jr. Smith | 14 | Son | — | Virginia |
| 92 | Annie Smith | 12 | Daughter | — | Virginia |
| 93 | Julia Smith | 9 | Daughter | — | Virginia |
| 94 | Deliah Smith | 5 | Daughter | — | Virginia |
| 95 | Mattie Smith | 3 | Daughter | — | Virginia |
| 96 | Frank Smith | 1 | Son | — | Virginia |
| 97 | George Lockhart | 53 | Head | Farmer | Virginia |
| 98 | Susan Lockhart | 83 | Mother | — | Virginia |
| 99 | Mary Belle Lockhart | 37 | Sister | — | Virginia |
| 100 | Claudia Lockhart | 17 | Niece | — | 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)