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Florence Davis — 1930 US Census Record
Model Tree available1930 United States Federal Census · Schuylkill, Pennsylvania
Our Model Tree links this Florence Davis across the 1910, 1920 and 1930 US Censuses in Schuylkill, Pennsylvania (XGBoost, ~Confirmed), with identified parents Arthur & Arthur — first a daughter (b.~1910), then head of a 4-person household.
Age 20
b. ~1910
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Schuylkill, Pennsylvania |
| Surname | Davis |
| Given Name | Florence |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | St Clair Borough |
| 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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Florence | Age | Birth yr |
|---|---|---|---|---|
| Florence Davis | Daughter | — | 20 | ~1910 |
| Mildred Davis | Daughter | — | 22 | ~1908 |
| Arthur Davis | Head | — | 46 | ~1884 |
| Emma Davis | Spouse | — | 44 | ~1886 |
Census Appearances
1910
Schuylkill, Pennsylvania
Daughter, age
Schuylkill, Pennsylvania · implied b. ~1910 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Florence E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Schuylkill, Pennsylvania
Daughter, age 10
Schuylkill, Pennsylvania · implied b. ~1910 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Florence L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Schuylkill, Pennsylvania
Daughter, age 20
Schuylkill, Pennsylvania · implied b. ~1910 — 4 household members
| Surname | Davis |
| Given Name | Florence |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 Florence Davis across 3 US Census years (1910, 1920 and 1930) in Schuylkill, Pennsylvania, using XGBoost record linkage. Identified parents: father Arthur Davis (~0.92 confidence) and father Arthur Davis (~0.92 confidence) and father Arthur Davis (~0.92 confidence) and mother Emma Davis (~0.92 confidence) and mother Emma Davis (~0.92 confidence) and mother Emma Davis (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Arthur Davis
b. ~1884
Source father
● Household
· direct · ~0.92
Father
Arthur Davis
b. ~1884
Source father
● Household
· direct · ~0.92
Father
Arthur Davis
b. ~1884
Source father
● Household
· direct · ~0.92
Mother
Emma Davis
b. ~1885
Source mother
● Household
· direct · ~0.92
Mother
Emma Davis
b. ~1886
Source mother
● Household
· direct · ~0.92
Mother
Emma Davis
b. ~1886
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Florence Davis
Daughter · 1930 · age 20 · b. ~1910 · Pennsylvania
★ You are viewing this record
Sibling
Mildred Davis
Sibling · 1930 · age 22
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 — Schuylkill, Pennsylvania
Open full size
1930 US Federal Census — Schuylkill, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2147:0218)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Heber Montgomery | 20 | Son | None | Pennsylvania |
| 52 | Helen O'Boyle | 36 | Head | None | Czechoslovakia |
| 53 | Helen O'Boyle | 14 | Daughter | None | Pennsylvania |
| 54 | John O'Boyle | 13 | Son | None | Pennsylvania |
| 55 | Julia O'Boyle | 9 | Daughter | None | Pennsylvania |
| 56 | Stephen O'Boyle | 5 | Son | None | Pennsylvania |
| 57 | Mary O'Boyle | 3 | Daughter | None | Pennsylvania |
| 58 | Julia O'Boyle | 73 | Sister | None | Czechoslovakia |
| 59 | Andrew Moko | 31 | Boarder | None | Czechoslovakia |
| 60 | Paul Blasko | 57 | Boarder | Miner | Czechoslovakia |
| 61 | John Cronec | 37 | Boarder | Miner | Czechoslovakia |
| 62 | Frank Vaser | 42 | Head | Tailor | Lithuania |
| 63 | Ellen Hyer | 59 | Head | None | Pennsylvania |
| 64 | Vincent Hyer | 33 | Son | Asst Chemist | Pennsylvania |
| 65 | Margaret Hyer | 32 | Daughter | None | Pennsylvania |
| 66 | William Hyer | 27 | Son | Miner | Pennsylvania |
| 67 | Bessie Hyer | 22 | Daughter | Operator | Pennsylvania |
| 68 | Anna Hyer | 20 | Daughter | Operator | Pennsylvania |
| 69 | Cecelia Hyer | 19 | Daughter | Operator | Pennsylvania |
| 70 | Tobias Hyer | 17 | Son | Asst Coal Insp | Pennsylvania |
| 71 | Maybelle Hyer | 15 | Daughter | None | Pennsylvania |
| 72 | Anna M. Chambers | 45 | Boarder | None | Pennsylvania |
| 73 | Edward Chambers | 27 | Boarder | None | Pennsylvania |
| 74 | Mary Merrick | 55 | Head | None | Pennsylvania |
| 75 | Sallie Merrick | 50 | Sister | None | Pennsylvania |
| 76 | Michael Dougherty | 45 | Head | Engineer | Pennsylvania |
| 77 | Julia Dougherty | 45 | Wife | None | Pennsylvania |
| 78 | Margaret Dougherty | 13 | Daughter | None | Pennsylvania |
| 79 | Helen Dougherty | 12 | Daughter | None | Pennsylvania |
| 80 | Julia Clarke | 53 | Head | None | Pennsylvania |
| 81 | Joseph Clarke | 38 | Brother | None | Pennsylvania |
| 82 | Arthur Davis | 46 | Head | Bottler | Pennsylvania |
| 83 | Emma Davis | 44 | Wife | None | Pennsylvania |
| 84 | Mildred Davis | 22 | Daughter | None | Pennsylvania |
| 85 | Florence Davis THIS PERSON | 20 | Daughter | None | Pennsylvania |
| 86 | David Morgan | 69 | Head | None | Pennsylvania |
| 87 | William Morgan | 35 | Son | Foreman | Pennsylvania |
| 88 | Margaret Morgan | 30 | Daughter | Drill Runner | Pennsylvania |
| 89 | Margaret Nolan | 8 | Boarder | None | Pennsylvania |
| 90 | Anna Stashuta | 42 | Head | None | Poland |
| 91 | Charles Stashuta | 17 | Son | Laborer | Pennsylvania |
| 92 | Stephen Stashuta | 15 | Son | Mechanic | Pennsylvania |
| 93 | Mary Stashuta | 13 | Daughter | None | Pennsylvania |
| 94 | John Stashuta | 9 | Son | None | Pennsylvania |
| 95 | Helen Stashuta | 7 | Daughter | None | Pennsylvania |
| 96 | Michael Stashuta | 1 | Son | None | Pennsylvania |
| 97 | Andrew Bulins | 38 | Head | Miner | Poland |
| 98 | Mary Bulins | 35 | Wife | None | Poland |
| 99 | George Bulins | 13 | Son | None | New Jersey |
| 100 | Anna Bulins | 12 | Daughter | None | Pennsylvania |
Related Census Records
Pedigree Summary
Florence + 1 sibling
Gen 1 · 6 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)