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Robert Lambert — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Tazewell-County, Virginia
Our Model Tree links this Robert Lambert across the 1930 and 1940 US Censuses in Tazewell-County, Virginia (XGBoost, ~Confirmed) — first a son (b.~1925), then head of a 9-person household.
Age 15
b. ~1925
Male
Son
Born: Virginia
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Tazewell-County, Virginia |
| Surname | Lambert |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Virginia |
| 1935 Residence (City) | Burke's Garden |
| 1935 Residence (County) | Tazewell |
| Additional Details | |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 30 |
| Income (1939) | 130 |
| Highest Grade | No 1 |
| 1935 Residence | Same House |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
| Occupation | Laborer |
| Township / Ward | Burkes Garden |
| Est. Birth Year | ~1925 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Ollie Lambert | Spouse | — | 39 | ~1901 |
| Emmett Lambert | Son | — | 13 | ~1927 |
| Mary Lambert | Daughter | — | 21 | ~1919 |
| Robert Lambert | Son | — | 15 | ~1925 |
| Ellen Lambert | Head | — | 57 | ~1883 |
| James Lambert | Son | — | 18 | ~1922 |
| Callie Lambert | Other | — | 73 | ~1867 |
| Irlen Lambert | Son | — | 19 | ~1921 |
| William Lambert | Son | — | 25 | ~1915 |
Census Appearances
1930
Tazewell, Virginia
Son, age 5
Tazewell, Virginia · implied b. ~1925 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lambert |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | Virginia |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1940
Tazewell-County, Virginia
Son, age 15
Tazewell-County, Virginia · implied b. ~1925 — 9 household members
| Surname | Lambert |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Virginia |
| 1935 Residence (City) | Burke's Garden |
| 1935 Residence (County) | Tazewell |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 30 |
| Income (1939) | 130 |
| Highest Grade | No 1 |
| 1935 Residence | Same House |
| 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 Robert Lambert across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Robert Lambert
Son · 1940 · age 15 · b. ~1925 · Virginia
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Sibling
Mary Lambert
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Lambert
Sibling · 1940 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Emmett Lambert
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Irlen Lambert
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Lambert
Sibling · 1940 · age 18
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
1940 US Federal Census — Tazewell-County, Virginia
Open full size
1940 US Federal Census — Tazewell-County, Virginia
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04298-00426)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Mary Fay Fox | 2 | Daughter | — | Virginia |
| 42 | Hugh G. Jr. Fox | 0 | Son | — | Virginia |
| 43 | James F. Page | 25 | Head | Operator | Virginia |
| 44 | Virginia May Page | 19 | Wife | — | Virginia |
| 45 | Wade Fox | 25 | Lodger | Laborer | Virginia |
| 46 | H. R. Stowers | 72 | Head | Operator | Virginia |
| 47 | Earl Stowers | 40 | Son | Laborer | Virginia |
| 48 | Frank Tabor | 65 | Lodger | Laborer | Virginia |
| 49 | Isaac D. Totten | 29 | Head | Laborer | Virginia |
| 50 | Eula Totten | 22 | Wife | — | Virginia |
| 51 | Lena Mae Totten | 5 | Daughter | — | Virginia |
| 52 | Annie Pearl Totten | 1 | Daughter | — | Virginia |
| 53 | W. B. Jones | 42 | Head | Operator | Virginia |
| 54 | Billie Ann Jones | 37 | Wife | — | Virginia |
| 55 | Edith Jones | 18 | Daughter | — | Virginia |
| 56 | Lillian Jones | 17 | Daughter | — | Virginia |
| 57 | Donald Jones | 13 | Son | — | Virginia |
| 58 | Conley Jones | 12 | Son | — | Virginia |
| 59 | Isaiah Jones | 10 | Son | — | Virginia |
| 60 | Billy Barnes Jones | 8 | Daughter | — | Virginia |
| 61 | Bernice Jones | 4 | Daughter | — | Virginia |
| 62 | Beatrice Jones | 4 | Daughter | — | Virginia |
| 63 | Harold Jones | 1 | Son | — | Virginia |
| 64 | Ellen Lambert | 57 | Head | Laborer | Virginia |
| 65 | Ollie D. Lambert | 39 | Wife | — | Virginia |
| 66 | William Lambert | 25 | Son | Laborer | Virginia |
| 67 | Mary Lambert | 21 | Daughter | — | Virginia |
| 68 | Irlen Lambert | 19 | Son | Laborer | Virginia |
| 69 | James Lambert | 18 | Son | Laborer | Virginia |
| 70 | Robert Lambert THIS PERSON | 15 | Son | Laborer | Virginia |
| 71 | Emmett Lambert | 13 | Son | — | Virginia |
| 72 | Callie Lambert | 73 | Mother | Maid | Virginia |
| 73 | J. S. Fox | 56 | Head | Operator | Virginia |
| 74 | Minnie Fox | 25 | Son | Laborer | Virginia |
| 75 | Marybelle Fox | 25 | Daughter-in-law | — | Virginia |
| 76 | Maurice Fox | 23 | Son | Laborer | Virginia |
| 77 | Elizabeth Fox | 20 | Daughter | Teacher | Virginia |
| 78 | Betty Ann Fox | 1 | Daughter | — | Virginia |
| 79 | H. P. Totten | 28 | Head | Laborer | Virginia |
| 80 | Stella Totten | 27 | Wife | — | Virginia |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)