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Robert Wolf — 1930 US Census Record
Model Tree available1930 United States Federal Census · Grayson, Virginia
Our Model Tree links this Robert Wolf across the 1920, 1930 and 1940 US Censuses in Grayson, Virginia (XGBoost, ~Confirmed), with identified parents Mack & Mack — first a son (b.~1918), then head of a 9-person household.
Age 12
b. ~1918
Male
Son
Born: Virginia
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Grayson, Virginia |
| Surname | Wolf |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
| Township / Ward | Old Town Dist Pt Of |
| Est. Birth Year | ~1918 |
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 1930 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Mack Wolf | Head | — | 44 | ~1886 |
| Nellie Toliver | Other | — | 69 | ~1861 |
| Eugene Toliver | Other | — | 12 | ~1918 |
| Nora Wolf | Other | — | 48 | ~1882 |
| Vandela Wolf | Daughter | — | 5 | ~1925 |
| Robert Wolf | Son | — | 12 | ~1918 |
| Matthew Wolf | Son | — | 11 | ~1919 |
| Lee Wolf | Son | — | 16 | ~1914 |
| Beadie Wolf | Daughter | — | 14 | ~1916 |
Census Appearances
1920
Grayson, Virginia
Son, age 2
Grayson, Virginia · implied b. ~1918 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wolf |
| Given Name | Robert L. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1930
Grayson, Virginia
Son, age 12
Grayson, Virginia · implied b. ~1918 — 9 household members
| Surname | Wolf |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| 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 |
1940
Grayson-County, Virginia
Son, age 21
Grayson-County, Virginia · implied b. ~1919 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wolfe |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Virginia |
| 1935 Residence (City) | Oldtown Dist |
| 1935 Residence (County) | Grayson |
| Occupation | Shoe Shine Boy |
| Industry | Barber Shop |
| Class of Worker | PW |
| Hours Worked | 60 |
| Income (1939) | 550 |
| Highest Grade | No 5 |
| 1935 Residence | Same place |
| 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 Wolf across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Mack Wolf (~0.92 confidence) and father Mack Wolfe (~0.92 confidence) and father Mack Wolf (~0.92 confidence) and mother Martha Wolfe (~0.92 confidence) and mother Nora Wolf (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Mack Wolf
b. ~1886
Source father
● Household
· direct · ~0.92
Father
Mack Wolfe
b. ~1867
Source father
● Household
· direct · ~0.92
Father
Mack Wolf
b. ~1892
Source father
● Household
· direct · ~0.92
Mother
Martha Wolfe
b. ~1871
Source mother
● Household
· direct · ~0.92
Mother
Nora Wolf
b. ~1892
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Robert Wolf
Son · 1930 · age 12 · b. ~1918 · Virginia
★ You are viewing this record
Sibling
Vandela Wolf
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Matthew Wolf
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Beadie Wolf
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lee Wolf
Sibling · 1930 · age 16
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 — Grayson, Virginia
Open full size
1930 US Federal Census — Grayson, Virginia
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2445unit:0323)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Ethel | 25 | Wife-H | — | Virginia |
| 52 | Carolyn | 3 | Daughter | — | Virginia |
| 53 | Harold | 0 | Son | — | Virginia |
| 54 | Henry Dalton | 33 | Head | Farmer | Virginia |
| 55 | Nell Dalton | 32 | Wife-H | — | Virginia |
| 56 | Lula Dalton | 5 | Daughter | — | Virginia |
| 57 | Binkley Vannoy | 57 | Mother-in-law | — | Virginia |
| 58 | Paul Harris | 17 | Boarder | Salesman | North Carolina |
| 59 | Tom Sheets | 34 | Head | Laborer | North Carolina |
| 60 | Annie Sheets | 30 | Wife-H | — | North Carolina |
| 61 | Pauline Sheets | 7 | Daughter | — | Virginia |
| 62 | J Adams | 37 | Boarder | Barber | Virginia |
| 63 | Kinney Tompkins | 52 | Boarder | Furniture | North Carolina |
| 64 | Head Emmet | 57 | — | Laborer | North Carolina |
| 65 | Euphinia | 53 | Wife-H | — | North Carolina |
| 66 | Lloyd | 17 | Son | — | North Carolina |
| 67 | Eugene | 14 | Son | — | North Carolina |
| 68 | Geneva | 14 | Daughter | — | North Carolina |
| 69 | Ellis Kinney | 53 | Head | — | Virginia |
| 70 | Elmer Kinney | 20 | Son | Laborer | Virginia |
| 71 | Bula Kinney | 15 | Daughter-in-law | — | Virginia |
| 72 | Virgil Crouse | 37 | Head | Case Fact | Virginia |
| 73 | Virgil Crouse | 33 | Wife-H | — | Virginia |
| 74 | Eugene Crouse | 13 | Son | — | Virginia |
| 75 | Opal Crouse | 10 | Daughter | — | Virginia |
| 76 | Colon Crouse | 4 | Daughter | — | Virginia |
| 77 | Charles Jr Crouse | 0 | Son | — | Virginia |
| 78 | Mack Wolf | 44 | Head | Farmer | Virginia |
| 79 | Nora Wolf | 48 | Wife-H | — | Virginia |
| 80 | Lee Kinney Wolf | 16 | Son | — | Virginia |
| 81 | Beadie Wolf | 14 | Daughter | — | Virginia |
| 82 | Robert Wolf THIS PERSON | 12 | Son | — | Virginia |
| 83 | Matthew Wolf | 11 | Son | — | Virginia |
| 84 | Vandela Wolf | 5 | Daughter | — | Virginia |
| 85 | Nellie Toliver | 69 | Mother-in-law | — | Virginia |
| 86 | Eugene Toliver | 12 | Son-in-law | — | Virginia |
| 87 | Jacob Smith | 68 | Head | — | North Carolina |
| 88 | Salie Smith | 67 | Wife-H | — | North Carolina |
| 89 | R D Bartlett | 58 | Head | Farmer | Virginia |
| 90 | Josephen Bartlett | 56 | Wife-H | — | Virginia |
| 91 | Bernice Bartlett | 16 | Daughter | — | Virginia |
| 92 | Ehome H Smith | 38 | Head | Farmer | North Carolina |
| 93 | Bessie Smith | 27 | Wife-H | — | Virginia |
| 94 | Claudia Smith | 8 | Daughter | — | Virginia |
| 95 | Willie Smith | 2 | Daughter | — | Virginia |
| 96 | Florence Gray | 33 | Head | Coal Loader | North Carolina |
| 97 | Lessie Gray | 28 | Wife-H | — | North Carolina |
| 98 | William Gray | 11 | Son | — | Virginia |
| 99 | Ettie Gray | 8 | Daughter | — | Virginia |
| 100 | Mary Gray | 6 | Daughter | — | Virginia |
Pedigree Summary
Robert + 4 siblings
Gen 1 · 5 parents
~0.92
Max depth 4 (1900–1950 window)
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)