RD
Roy Davis — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Jasper, Texas
Our Model Tree links this Roy Davis across the 1930 and 1940 US Censuses in Jasper, Texas (XGBoost, ~Confirmed) — first a son (b.~1915), then head of a 10-person household.
Age 15
b. ~1915
Male
Son
Born: Texas
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Jasper, Texas |
| Surname | Davis |
| Given Name | Roy |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Texas |
| Father's Birthplace | Texas |
| Mother's Birthplace | Texas |
| Additional Details | |
| Occupation | Laborer |
| Industry | General Farm |
| Class of Worker | VVVV |
| Can Read/Write | Yes |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
| Occupation | Laborer |
| Township / Ward | Kirbyville Precinct 3 |
| Est. Birth Year | ~1915 |
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 1930 census.
| Name | Relation to head | Relative to Roy | Age | Birth yr |
|---|---|---|---|---|
| Annie Davis | Daughter | — | 1 | ~1929 |
| Arline Davis | Daughter | — | 7 | ~1923 |
| Lula Davis | Daughter | — | 16 | ~1914 |
| Bertie Davis | Daughter | — | 4 | ~1926 |
| William Davis | Head | — | 51 | ~1879 |
| Carl Davis | Son | — | 17 | ~1913 |
| Alene Davis | Son | — | 12 | ~1918 |
| Roy Davis | Son | — | 15 | ~1915 |
| Sidney Davis | Son | — | 10 | ~1920 |
| Mary Davis | Spouse | — | 37 | ~1893 |
Census Appearances
1930
Jasper, Texas
Son, age 15
Jasper, Texas · implied b. ~1915 — 10 household members
| Surname | Davis |
| Given Name | Roy |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Texas |
| Father's Birthplace | Texas |
| Mother's Birthplace | Texas |
| Occupation | Laborer |
| Industry | General Farm |
| Class of Worker | VVVV |
| Can Read/Write | Yes |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
Son, age 25
Jasper-County, Texas · implied b. ~1915 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Ray |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Texas |
| 1935 Residence (City) | J Precinct 3 |
| 1935 Residence (County) | Jasper |
| Occupation | Farmer |
| Industry | Farming |
| Class of Worker | OA |
| Hours Worked | 60 |
| Income (1939) | 0 |
| Highest Grade | 7 |
| 1935 Residence | Same house |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
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 Roy Davis across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Roy Davis
Son · 1930 · age 15 · b. ~1915 · Texas
★ You are viewing this record
Sibling
Sidney Davis
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alene Davis
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Annie Davis
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Carl Davis
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lula Davis
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bertie Davis
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Arline Davis
Sibling · 1930 · age 7
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 — Jasper, Texas
Open full size
1930 US Federal Census — Jasper, Texas
Page Contents
49 people indexed on this census page (ia:1930:texascensus00reel2361:0462)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | William L. Davis | 51 | Head | Farmer | Texas |
| 52 | Mary Davis | 37 | Wife | — | Texas |
| 53 | Carl Davis | 17 | Son | Laborer | Texas |
| 54 | Lula M. Davis | 16 | Daughter | — | Texas |
| 55 | Roy Davis THIS PERSON | 15 | Son | Laborer | Texas |
| 56 | Alene Davis | 12 | Son | — | Texas |
| 57 | Sidney Davis | 10 | Son | — | Texas |
| 58 | Arline Davis | 7 | Daughter | — | Texas |
| 59 | Bertie M. Davis | 4 | Daughter | — | Texas |
| 60 | Annie Davis | 1 | Daughter | — | Texas |
| 61 | Estell Boyett | 21 | Head | Farmer | Texas |
| 62 | Jewel M. Boyett | 18 | Wife | — | Alabama |
| 63 | Edward Boyett | 1 | Son | — | Texas |
| 64 | James S. Hall | 49 | Head | Farmer | Louisiana |
| 65 | Druie Hall | 29 | Wife | — | Texas |
| 66 | Spicie J. Hall | 11 | Daughter | — | Texas |
| 67 | Davis Hall | 9 | Son | — | Texas |
| 68 | Lucy Hall | 7 | Daughter | — | Texas |
| 69 | Vinnie Hall | 5 | Daughter | — | Texas |
| 70 | Leverne Hall | 3 | Daughter | — | Texas |
| 71 | Ernest Hall | 1 | Son | — | Texas |
| 72 | Edward Hall | 21 | Son | Truck Hauler | Texas |
| 73 | Levi Kelley | 70 | Head | Farmer | Texas |
| 74 | Annie L. Kelley | 60 | Wife | — | Texas |
| 75 | Lee J. Kelley | 41 | Head | Farmer | Texas |
| 76 | Bertha Kelley | 34 | Wife | — | Texas |
| 77 | Corda Kelley | 14 | Daughter | — | Texas |
| 78 | Berdon Kelley | 12 | Son | — | Texas |
| 79 | Charlie Kelley | 10 | Son | — | Texas |
| 80 | Verlin Kelley | 5 | Daughter | — | Texas |
| 81 | Pheobe A. Boyett | 58 | Head | Farmer | Texas |
| 82 | Lon Boyett | 56 | Son | Laborer | Texas |
| 83 | Eliza M. Behammon | 62 | Sister-in-law | — | Arkansas |
| 84 | Graham Behammon | 42 | Niece | — | Texas |
| 85 | Lon Jr. Boyett | 17 | Son | Laborer | Texas |
| 86 | Wm Kinsey Kelley | 33 | Head | Farmer | Texas |
| 87 | Lanie Kelley | 25 | Wife | — | Texas |
| 88 | Francis Kelley | 7 | Daughter | — | Texas |
| 89 | Verdie P. Kelley | 5 | Daughter | — | Texas |
| 90 | Annie Everedge | 14 | Niece | — | Texas |
| 91 | John L. Lundon | 64 | Head | Farmer | Texas |
| 92 | Minnie Lundon | 35 | Wife | — | Georgia |
| 93 | Johnnie Lundon | 15 | Son | — | Texas |
| 94 | Berry Lundon | 13 | Son | — | Texas |
| 95 | Morris Lundon | 10 | Son | — | Texas |
| 96 | Milton Lundon | 8 | Son | — | Texas |
| 97 | Reba Lundon | 3 | Daughter | — | Texas |
| 98 | Jacob T. Sims | 58 | Head | Farmer | Texas |
| 99 | Elizabeth S. Sims | 64 | Wife | — | Texas |
Related Census Records
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)