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Cecil Davis — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Jefferson, Oklahoma
Our Model Tree links this Cecil Davis across the 1920 and 1930 US Censuses in Jefferson, Oklahoma (XGBoost, ~Confirmed) — first a son (b.~1919), then head of a 7-person household.
Age 11
b. ~1919
Male
Son
Born: Oklahoma
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Jefferson, Oklahoma |
| Surname | Davis |
| Given Name | Cecil |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | Oklahoma |
| Mother's Birthplace | Texas |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
| Township / Ward | Grayson Township Part Of |
| Est. Birth Year | ~1919 |
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 Cecil | Age | Birth yr |
|---|---|---|---|---|
| Dorothy Davis | Daughter | — | 10 | ~1920 |
| Vinson Davis | Head | — | 34 | ~1896 |
| Don Davis | Son | — | 9 | ~1921 |
| Cecil Davis | Son | — | 11 | ~1919 |
| Dolly Davis | Spouse | — | 31 | ~1899 |
| Raymond Davis | Son | — | 6 | ~1924 |
| Carl Davis | Son | — | 5 | ~1925 |
Census Appearances
1920
Jefferson, Oklahoma
Son, age 1
Jefferson, Oklahoma · implied b. ~1919 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Cecil |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | Oklahoma |
| Mother's Birthplace | Texas |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
1930
Jefferson, Oklahoma
Son, age 11
Jefferson, Oklahoma · implied b. ~1919 — 7 household members
| Surname | Davis |
| Given Name | Cecil |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | Oklahoma |
| Mother's Birthplace | Texas |
| Can Read/Write | Yes |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
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 Cecil Davis across 2 US Census years (1920 and 1930) in Jefferson, Oklahoma, using XGBoost record linkage.
Show:
This person
Anchor record
Cecil Davis
Son · 1930 · age 11 · b. ~1919 · Oklahoma
★ You are viewing this record
Sibling
Dorothy Davis
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Raymond Davis
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Don Davis
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Carl Davis
Sibling · 1930 · age 5
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 — Jefferson, Oklahoma
Open full size
1930 US Federal Census — Jefferson, Oklahoma
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1907unit:0296)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Lester Lyons | 6 | Son | — | Oklahoma |
| 2 | Jimmie Lyons | 1 | Son | — | Oklahoma |
| 3 | Porter M. Smash | 47 | Head | Farmer | Missouri |
| 4 | Emma Smash | 37 | Wife | — | Texas |
| 5 | Dallie M. Smash | 18 | Daughter | — | Oklahoma |
| 6 | Frances L. Smash | 15 | Son | — | Oklahoma |
| 7 | C. Mealer | 40 | Head | Farmer | Texas |
| 8 | Gertrude Mealer | 35 | Wife | — | Tennessee |
| 9 | Lois Mealer | 17 | Daughter | In Labor | Texas |
| 10 | Syble Mealer | 15 | Daughter | — | Oklahoma |
| 11 | Christine Mealer | 13 | Daughter | — | Oklahoma |
| 12 | L. D. Mealer | 9 | Son | — | Oklahoma |
| 13 | J. T. Mealer | 6 | Son | — | Oklahoma |
| 14 | Johanna C. Mealer | 2 | Son | — | Oklahoma |
| 15 | Allen T. Eveland | 26 | Head | Farmer | Oklahoma |
| 16 | Ruby W. Eveland | 23 | Wife | — | Oklahoma |
| 17 | Lottie Eveland | 2 | Daughter | — | Oklahoma |
| 18 | Lula May Eveland | 0 | Daughter | — | Oklahoma |
| 19 | Vinson Z. Davis | 34 | Head | Farmer | Oklahoma |
| 20 | Dolly Davis | 31 | Wife | — | Texas |
| 21 | Cecil Davis THIS PERSON | 11 | Son | — | Oklahoma |
| 22 | Dorothy Davis | 10 | Daughter | — | Oklahoma |
| 23 | Don Davis | 9 | Son | — | Oklahoma |
| 24 | Raymond Davis | 6 | Son | — | Oklahoma |
| 25 | Carl Davis | 5 | Son | — | Oklahoma |
| 26 | Ed M. Thomas | 50 | Head | Farmer | Texas |
| 27 | Lilly Thomas | 44 | Wife | — | Tennessee |
| 28 | Jasper Thomas | 22 | Son | In Labor | Texas |
| 29 | Tommie Thomas | 17 | Son | Farmer | Texas |
| 30 | Elsie Thomas | 15 | Daughter | — | Texas |
| 31 | Kathleen Thomas | 14 | Daughter | — | Texas |
| 32 | Delpha Thomas | 6 | Daughter | — | Oklahoma |
| 33 | Tyree Thomas | 4 | Son | — | Texas |
| 34 | Lawrence Lane | 27 | Head | Farmer | Nebraska |
| 35 | Zelma Lane | 23 | Wife | — | Texas |
| 36 | Edward Lane | 3 | Son | — | Oklahoma |
| 37 | Ivan Lane | 1 | Son | — | Oklahoma |
| 38 | Ray Anderson | 25 | Boarder | In Labor | Texas |
| 39 | Mary Anderson | 11 | Sister-in-law | — | Texas |
| 40 | Juanita Anderson | 8 | Sister-in-law | — | Texas |
| 41 | James E. Burger | 53 | Head | Farmer | Tennessee |
| 42 | Myrtle Burger | 40 | Wife | — | Texas |
| 43 | Annie Simons | 54 | H | — | Arkansas |
| 44 | Hazel Simons | 21 | Daughter | Teacher | Oklahoma |
| 45 | George B. Chamberlain | 28 | Head | Farmer | Texas |
| 46 | Lucy F. Chamberlain | 28 | Wife | — | Texas |
| 47 | John A. Hill | 55 | Head | Farmer | Texas |
| 48 | Maggie Hill | 45 | Wife | — | Texas |
| 49 | Lester Hill | 18 | Son | — | Oklahoma |
| 50 | Clarence Hill | 13 | Son | — | Oklahoma |
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)