JH
John Heath — 1930 US Census Record
Model Tree available1930 United States Federal Census · Prince George, Virginia
Our Model Tree links this John Heath across the 1910, 1920 and 1930 US Censuses in Prince George, Virginia (XGBoost, ~Confirmed), with identified parents John & John — first a son (b.~1909), then head of a 7-person household.
Age 21
b. ~1909
Male
Son
Born: Virginia
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Prince George, Virginia |
| Surname | Heath |
| Given Name | John H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 21 |
| Marital Status | Married |
| Birthplace | Virginia |
| Age at First Marriage | 18 |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Additional Details | |
| Occupation | Laborer |
| Industry | Steam Mill |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
| Occupation | Laborer |
| Township / Ward | Rives Magisterial District |
| Est. Birth Year | ~1909 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Robert Heath | Head | — | 45 | ~1885 |
| Fay Brown | Daughter | — | 19 | ~1911 |
| John Heath | Son | — | 21 | ~1909 |
| Willie Brown | Other | — | 26 | ~1904 |
| Early Maddox | Other | — | 2 | ~1928 |
| Mary Black | Daughter | — | 23 | ~1907 |
| Tanya Heath | Daughter | — | 17 | ~1913 |
Census Appearances
1910
Prince George, …
Son, age 1
Prince George, Virginia · implied b. ~1909 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Heath |
| Given Name | John H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Occupation | none |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1920
Prince George, …
Son, age 11
Prince George, Virginia · implied b. ~1909 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Heath |
| Given Name | John H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1930
Prince George, …
Son, age 21
Prince George, Virginia · implied b. ~1909 — 7 household members
| Surname | Heath |
| Given Name | John H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 21 |
| Marital Status | Married |
| Birthplace | Virginia |
| Age at First Marriage | 18 |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Occupation | Laborer |
| Industry | Steam Mill |
| 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 John Heath across 3 US Census years (1910, 1920 and 1930) in Prince George, Virginia, using XGBoost record linkage. Identified parents: father John Heath (~0.92 confidence) and father John Heath (~0.92 confidence) and father Robert Heath (~0.92 confidence) and mother Mary Heath (~0.92 confidence) and mother Nellie Heath (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Heath
b. ~1871
Source father
● Household
· direct · ~0.92
Father
John Heath
b. ~1872
Source father
● Household
· direct · ~0.92
Father
Robert Heath
b. ~1885
Source father
● Household
· direct · ~0.92
Mother
Mary Heath
b. ~1878
Source mother
● Household
· direct · ~0.92
Mother
Nellie Heath
b. ~1880
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Heath
Son · 1930 · age 21 · b. ~1909 · Virginia
★ You are viewing this record
Sibling
Mary Black
Sibling · 1930 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Tanya Heath
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Fay Brown
Sibling · 1930 · age 19
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 — Prince George, Virginia
Open full size
1930 US Federal Census — Prince George, Virginia
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2456unit:0464)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Edith Young | 71 | Head | — | New York |
| 2 | James B. Hall | 74 | Head | — | Virginia |
| 3 | Mary Hall | 61 | Wife | — | Virginia |
| 4 | Nellie Hall | 37 | Daughter | — | Virginia |
| 5 | Robert J. Hall | 26 | Head | — | Virginia |
| 6 | Mildred Hall | 23 | Wife | — | Virginia |
| 7 | Lucy Holtz | 34 | Head | — | Ohio |
| 8 | Richard Johnson | 49 | Head | Laborer | Virginia |
| 9 | Lillie Johnson | 40 | Wife | — | Virginia |
| 10 | William H. Johnson | 16 | Son | Laborer | Virginia |
| 11 | Arambelle Johnson | 8 | Daughter | — | Virginia |
| 12 | Landis Johnson | 5 | Son | — | Virginia |
| 13 | Robert Johnson | 19 | Nephew | Laborer | Virginia |
| 14 | Albert Troch | 25 | Head | Laborer | Czechoslovakia |
| 15 | Annie Troch | 16 | Wife | — | Virginia |
| 16 | Mary Troch | 0 | Daughter | — | Virginia |
| 17 | David Thweatt | 42 | Head | Laborer | Virginia |
| 18 | Etta Thweatt | 37 | Wife | — | Virginia |
| 19 | Henry Thweatt | 18 | Son | Laborer | Virginia |
| 20 | Urich Thweatt | 16 | Son | Laborer | Virginia |
| 21 | Inez Thweatt | 13 | Daughter | — | Virginia |
| 22 | Walter Thweatt | 10 | Son | — | Virginia |
| 23 | Dierck Thweatt | 9 | Daughter | — | Virginia |
| 24 | Irene Thweatt | 7 | Daughter | — | Virginia |
| 25 | Minon Thweatt | 5 | Daughter | — | Virginia |
| 26 | Annetta Thweatt | 1 | Daughter | — | Virginia |
| 27 | Milton Vignas | 35 | Head | Farmer | Czechoslovakia |
| 28 | Agnes Vignas | 35 | Wife | — | Kansas |
| 29 | William Vignas | 13 | Son | — | Virginia |
| 30 | John Vignas | 11 | Son | — | Virginia |
| 31 | Frederick Vignas | 10 | Son | — | Virginia |
| 32 | Frank Vignas | 8 | Son | — | Virginia |
| 33 | Daniel Vignas | 5 | Son | — | Virginia |
| 34 | Agnes Vignas | 1 | Daughter | — | Virginia |
| 35 | Lottie Vignas | 0 | Daughter | — | Virginia |
| 36 | Samuel Gunn | 38 | Head | Laborer | Virginia |
| 37 | Milton Gunn | 17 | Son | Laborer | Virginia |
| 38 | Clarence Gunn | 16 | Son | Laborer | Virginia |
| 39 | Victoria Gunn | 12 | Daughter | — | Virginia |
| 40 | Fannie Gunn | 10 | Daughter | — | Virginia |
| 41 | Sargent Gunn | 7 | Son | — | Virginia |
| 42 | Gunn | 4 | Son | — | Virginia |
| 43 | Robert Heath | 45 | Head | Laborer | Virginia |
| 44 | John H. Heath THIS PERSON | 21 | Son | Laborer | Virginia |
| 45 | Tanya Heath | 17 | Daughter | — | Virginia |
| 46 | Willie Brown | 26 | Son-in-law | Laborer | Virginia |
| 47 | Fay Brown | 19 | Daughter | — | Virginia |
| 48 | Brown | 0 | Grandson | — | Virginia |
| 49 | Mary Black | 23 | Daughter | — | Virginia |
| 50 | Early Maddox | 2 | Grandson | — | Virginia |
Related Census Records
Pedigree Summary
John + 3 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)