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Helen Davis — 1930 US Census Record
Model Tree available1930 United States Federal Census · Lamar, Mississippi
Our Model Tree links this Helen Davis across the 1910, 1920 and 1930 US Censuses in Lamar, Mississippi (XGBoost, ~Confirmed), with identified parents Dan & Mollie — first a daughter (b.~1910), then head of a 3-person household.
Age 20
b. ~1910
Female
Daughter
Born: Mississippi
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Lamar, Mississippi |
| Surname | Davis |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Mississippi |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
| Township / Ward | Beat 2 |
| Est. Birth Year | ~1910 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Helen | Age | Birth yr |
|---|---|---|---|---|
| Helen Davis | Daughter | — | 20 | ~1910 |
| James Davis | Head | — | 50 | ~1880 |
| Ida Davis | Spouse | — | 45 | ~1885 |
Census Appearances
Daughter, age 1
Lamar, Mississippi · implied b. ~1909 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Hattie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Mississippi |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
1920
Lamar, Mississippi
Daughter, age 10
Lamar, Mississippi · implied b. ~1910 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Mississippi |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
1930
Lamar, Mississippi
Daughter, age 20
Lamar, Mississippi · implied b. ~1910 — 3 household members
| Surname | Davis |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Mississippi |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Can Read/Write | Yes |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
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 Helen Davis across 3 US Census years (1910, 1920 and 1930) in Lamar, Mississippi, using XGBoost record linkage. Identified parents: father Dan Davis (~0.92 confidence) and mother Mollie Davis (~0.92 confidence) and father James Davis (~0.92 confidence) and mother Ida Davis (~0.92 confidence) and mother Ada Davis (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Dan Davis
b. ~1858
Source father
● Household
· direct · ~0.92
Mother
Mollie Davis
b. ~1875
Source mother
● Household
· direct · ~0.92
Father
James Davis
b. ~1880
Source father
● Household
· direct · ~0.92
Mother
Ida Davis
b. ~1885
Source mother
● Household
· direct · ~0.92
Mother
Ada Davis
b. ~1887
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Helen Davis
Daughter · 1930 · age 20 · b. ~1910 · Mississippi
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Lamar, Mississippi
Open full size
1930 US Federal Census — Lamar, Mississippi
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1152unit:0987)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Leatha | 7 | Daughter | — | Mississippi |
| 2 | Geneva | 5 | Daughter | — | Mississippi |
| 3 | M. D. Evans | 49 | Head | Farmer | Alabama |
| 4 | Ola Evans | 39 | Wife | — | Alabama |
| 5 | Hugh L. Evans | 10 | Son | — | Alabama |
| 6 | Elisha Evans | 52 | Brother | — | Alabama |
| 7 | Manuel Hale | 31 | Head | Farmer | Mississippi |
| 8 | Irinora Hale | 24 | Wife | — | Louisiana |
| 9 | Jerry D. Hale | 5 | Daughter | — | Mississippi |
| 10 | Manuel Jr. Hale | 3 | Son | — | Mississippi |
| 11 | Wilburn Analley | 21 | Head | — | Alabama |
| 12 | Hazel Analley | 20 | Wife | — | Alabama |
| 13 | Lonnie M. Killebrew | 28 | Head | Farmer | Mississippi |
| 14 | Nora Killebrew | 29 | Wife | — | Alabama |
| 15 | Bertha Killebrew | 8 | Daughter | — | Mississippi |
| 16 | Wallace E. Killebrew | 6 | Son | — | Alabama |
| 17 | Bertie M. Newson | 47 | Head | Farmer | Alabama |
| 18 | Laura T. Newson | 44 | Wife | — | Alabama |
| 19 | Lucille Newson | 18 | Daughter | — | Alabama |
| 20 | Bonnie Newson | 13 | Daughter | — | Alabama |
| 21 | Cecil G. Newson | 10 | Daughter | — | Alabama |
| 22 | Letha Kay Newson | 7 | Daughter | — | Alabama |
| 23 | W. A. Hale | 50 | Head | Farmer | Mississippi |
| 24 | Sallie Hale | 44 | Wife | — | Mississippi |
| 25 | Lonnie Hale | 20 | Son | — | Mississippi |
| 26 | Louie Hale | 15 | Son | — | Mississippi |
| 27 | Hallie B. Hale | 12 | Daughter | — | Mississippi |
| 28 | Walter Hale | 10 | Son | — | Mississippi |
| 29 | Daniel Hale | 4 | Son | — | Mississippi |
| 30 | J. L. Edmonson | 64 | Head | Farmer | Mississippi |
| 31 | James W. Davis | 50 | Head | Farmer | Mississippi |
| 32 | Ida Davis | 45 | Wife | — | Mississippi |
| 33 | Helen Davis THIS PERSON | 20 | Daughter | — | Mississippi |
| 34 | John R. Bounds | 78 | Head | Farmer | Mississippi |
| 35 | Sarah L. Bounds | 71 | Wife | — | Mississippi |
| 36 | Retillus L. Bounds | 52 | Head | Farmer | Mississippi |
| 37 | Sarah E. Bounds | 53 | Wife | — | Mississippi |
| 38 | Jessie B. Bounds | 21 | Daughter | — | Mississippi |
| 39 | Bessie F. Bounds | 14 | Daughter | — | Mississippi |
| 40 | Lonelle Bounds | 12 | Daughter | — | Mississippi |
| 41 | Marvin Lord | 21 | Boarder | — | Mississippi |
| 42 | Myrtle R. Lord | 22 | Boarder | — | Mississippi |
| 43 | Martha N. Lord | 1 | Boarder | — | Mississippi |
| 44 | Floyd Dearman | 34 | Head | Farmer | Mississippi |
| 45 | Lillie Dearman | 26 | Wife | — | Mississippi |
| 46 | Muriel Dearman | 11 | Daughter | — | Mississippi |
| 47 | Milton H. Dearman | 10 | Son | — | Mississippi |
| 48 | Adrian M. Dearman | 6 | Son | — | Mississippi |
| 49 | Charlie Smith | 33 | Head | Farmer | Mississippi |
| 50 | Claudie Smith | 29 | Wife | — | Mississippi |
Related Census Records
Pedigree Summary
Helen
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)