RG
Richard Gray — 1930 US Census Record
Linked across censuses1930 United States Federal Census · None, None
Our Model Tree links this Richard Gray across the 1920 and 1930 US Censuses (XGBoost, ~Confirmed) — first a son (b.~1907), then head of a 9-person household.
Age 23
b. ~1907
Male
Son
Born: Virginia
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | None, None |
| Surname | Gray |
| Given Name | Richard L |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Additional Details | |
| Occupation | Laborer |
| Industry | State Highway |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
| Occupation | Laborer |
| Est. Birth Year | ~1907 |
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 Richard | Age | Birth yr |
|---|---|---|---|---|
| Martha Gray | Other | — | 43 | ~1887 |
| Lillie Gray | Daughter | — | 32 | ~1898 |
| William Gray | Son | — | 4 | ~1926 |
| William Gray | Head | — | 45 | ~1885 |
| Maddie Gray | Daughter | — | 15 | ~1915 |
| James Gray | Son | — | 15 | ~1915 |
| James Gray | Son | — | 1 | ~1929 |
| Richard Gray | Son | — | 23 | ~1907 |
| Pauline Gray | Daughter | — | 17 | ~1913 |
Census Appearances
1920
None, None
Son, age 12
None, None · implied b. ~1908 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gray |
| Given Name | Richard |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 12 |
| 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
None, None
Son, age 23
None, None · implied b. ~1907 — 9 household members
| Surname | Gray |
| Given Name | Richard L |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Occupation | Laborer |
| Industry | State Highway |
| 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 Richard Gray across 2 US Census years (1920 and 1930) in None, None, using XGBoost record linkage.
Show:
This person
Anchor record
Richard Gray
Son · 1930 · age 23 · b. ~1907 · None
★ You are viewing this record
Sibling
James Gray
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Maddie Gray
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Gray
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Gray
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Pauline Gray
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lillie Gray
Sibling · 1930 · age 32
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 — None, None
Open full size
1930 US Federal Census — None, None
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2443unit:0384)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Moore | 13 | Son | — | Virginia |
| 2 | Floyd | 11 | Son | — | Virginia |
| 3 | Nellie S | 9 | Daughter | — | Virginia |
| 4 | Ruby S | 2 | Daughter | — | Virginia |
| 5 | George W | 78 | Father | — | Virginia |
| 6 | Mary S | 74 | Mother | — | Virginia |
| 7 | Robert Baker | 29 | Head | Laborer | Virginia |
| 8 | Mary M Baker | 23 | Wife-H | — | Virginia |
| 9 | Robert F Baker | 7 | Son | — | Virginia |
| 10 | Herbert A Baker | 5 | Son | — | Virginia |
| 11 | Gertrude E Baker | 3 | Daughter | — | Virginia |
| 12 | Reginald G Vickers | 46 | Head | Farmer | England |
| 13 | Helen B Vickers | 45 | Wife-H | — | Ohio |
| 14 | Reginald G Jr Vickers | 5 | Son | — | Virginia |
| 15 | Frank S Vickers | 4 | Son | — | Virginia |
| 16 | Charles Alexander | 18 | Servant | Maid | Virginia |
| 17 | Marie Payne | 56 | Servant | Cook | Virginia |
| 18 | John F Watkins | 49 | Head | Farmer | Virginia |
| 19 | Julia E Watkins | 48 | Wife-H | — | Virginia |
| 20 | Frances E Watkins | 24 | Daughter | — | Virginia |
| 21 | Robert B Watkins | 51 | Brother | — | Virginia |
| 22 | Mary Thompson | 22 | Servant | House Maid | Virginia |
| 23 | Julia Shorts | 17 | Servant | House Boy | Virginia |
| 24 | Mary Preston | 16 | Servant | Cook | Virginia |
| 25 | William Sinclair | 47 | Head | Mechanic | Virginia |
| 26 | Dora L Sinclair | 48 | Wife-H | — | Virginia |
| 27 | Ethel S Sinclair | 19 | Daughter | — | Virginia |
| 28 | Margaret E Sinclair | 16 | Daughter | — | Virginia |
| 29 | Helen E Sinclair | 9 | Daughter | — | Virginia |
| 30 | Susie E Sinclair | 3 | Daughter | — | Virginia |
| 31 | William F Gray | 45 | Head | Laborer | Virginia |
| 32 | Martha E Gray | 43 | Wife-H | — | Virginia |
| 33 | Richard L Gray THIS PERSON | 23 | Son | Laborer | Virginia |
| 34 | Pauline Gray | 17 | Daughter | — | Virginia |
| 35 | James W Gray | 15 | Son | — | Virginia |
| 36 | Maddie Gray | 15 | Daughter | — | Virginia |
| 37 | William Gray | 4 | Son | — | Virginia |
| 38 | James E Gray | 1 | Son | — | Virginia |
| 39 | Lillie Gray | 32 | Daughter | — | Virginia |
| 40 | Junius Lee | 21 | Head | Laborer | Virginia |
| 41 | Annie Lee | 23 | Wife-H | — | Virginia |
| 42 | Helen Lee | 1 | Daughter | — | Virginia |
| 43 | Moses Hicks | 51 | Head | Laborer | Tennessee |
| 44 | Katherine Hicks | 45 | Wife-H | — | Tennessee |
| 45 | William Hicks | 23 | Son | Laborer | Tennessee |
| 46 | Andy Hicks | 22 | Son | Laborer | Tennessee |
| 47 | Fannie Hicks | 17 | Daughter | — | Tennessee |
| 48 | Harry Hicks | 13 | Son | — | Tennessee |
| 49 | Mary Hicks | 11 | Daughter | — | Tennessee |
| 50 | Clara Hicks | 6 | Daughter | — | Tennessee |
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)