FL
Frances Lewis — 1930 US Census Record
Model Tree available1930 United States Federal Census · Alameda, California
Our Model Tree links this Frances Lewis across the 1910, 1920 and 1930 US Censuses in Alameda, California (XGBoost, ~Confirmed), with identified parents Anthony & Anthony — first a daughter (b.~1906), then head of a 5-person household.
Age 24
b. ~1906
Female
Daughter
Born: California
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Alameda, California |
| Surname | Lewis |
| Given Name | Frances |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | California |
| Age at First Marriage | 24 |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| Additional Details | |
| Occupation | Drapery Worker |
| Industry | Furniture |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Occupation | Drapery Worker |
| Township / Ward | Oakland City |
| Est. Birth Year | ~1906 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Frances | Age | Birth yr |
|---|---|---|---|---|
| Frances Lewis | Daughter | — | 24 | ~1906 |
| Julia Lewis | Daughter | — | 12 | ~1918 |
| Beatrice Lewis | Daughter | — | 22 | ~1908 |
| Julia Lewis | Other | — | 45 | ~1885 |
| Anthony Lewis | Head | — | 57 | ~1873 |
Census Appearances
1910
Alameda, California
Daughter, age 4
Alameda, California · implied b. ~1906 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lewis |
| Given Name | Frances |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| Occupation | none |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1920
Alameda, California
Daughter, age 14
Alameda, California · implied b. ~1906 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lewis |
| Given Name | Frances J |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1930
Alameda, California
Daughter, age 24
Alameda, California · implied b. ~1906 — 5 household members
| Surname | Lewis |
| Given Name | Frances |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | California |
| Age at First Marriage | 24 |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| Occupation | Drapery Worker |
| Industry | Furniture |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
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 Frances Lewis across 3 US Census years (1910, 1920 and 1930) in Alameda, California, using XGBoost record linkage. Identified parents: father Anthony Lewis (~0.92 confidence) and father Anthony Lewis (~0.92 confidence) and father Anthony Lewis (~0.92 confidence) and mother Reubie Lewis (~0.92 confidence) and mother Ruby Lewis (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Anthony Lewis
b. ~1873
Source father
● Household
· direct · ~0.92
Father
Anthony Lewis
b. ~1878
Source father
● Household
· direct · ~0.92
Father
Anthony Lewis
b. ~1879
Source father
● Household
· direct · ~0.92
Mother
Reubie Lewis
b. ~1885
Source mother
● Household
· direct · ~0.92
Mother
Ruby Lewis
b. ~1885
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Frances Lewis
Daughter · 1930 · age 24 · b. ~1906 · California
★ You are viewing this record
Sibling
Julia Lewis
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Beatrice Lewis
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 — Alameda, California
Open full size
1930 US Federal Census — Alameda, California
Page Contents
50 people indexed on this census page (ia:1930:15thcensuspopula108unit:1025)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Vivian Silva | 8 | Daughter | — | California |
| 52 | William Botelho | 16 | Brother-in-law | Truck Driver | Hawaii |
| 53 | Frank Botelho | 74 | Father-in-law | — | Portugal |
| 54 | Perry M. O'Brien | 44 | Head | Sales Mgr. | New York |
| 55 | Dorothy G. O'Brien | 43 | Wife-H | — | California |
| 56 | Dorothy G. O'Brien | 15 | Daughter | — | California |
| 57 | Marjorie G. O'Brien | 14 | Daughter | — | California |
| 58 | Perry M. O'Brien | 5 | Son | — | California |
| 59 | Anthony J. Perkins | 55 | Head | — | California |
| 60 | Margaret A. Murphy | 55 | Sister | — | California |
| 61 | Wm. Delour | 42 | Head | Salesman | New York |
| 62 | Mary E. Delour | 37 | Wife-H | — | New York |
| 63 | Robert E. Delour | 17 | Son | — | California |
| 64 | Dorothy M. Delour | 13 | Daughter | — | California |
| 65 | Loretta Delour | 10 | Daughter | — | California |
| 66 | Eugene Delour | 8 | Son | — | California |
| 67 | Wm. A. Davis | 67 | Head | Minister | Missouri |
| 68 | Lula Davis | 51 | Wife-H | — | Missouri |
| 69 | Harold L. Davis | 28 | Son | Civil Engineer | Missouri |
| 70 | Sol L. Rawlings | 35 | Head | Salesman | Nebraska |
| 71 | Lula M. Rawlings | 33 | Wife-H | — | Nebraska |
| 72 | Harry E. Rawlings | 7 | Son | — | Minnesota |
| 73 | Elizabeth Hempel | 71 | Mother-in-law | — | Germany |
| 74 | A. G. Drew | 56 | Head | Pass. Conductor | California |
| 75 | Cordelia Drew | 51 | Wife-H | — | Nevada |
| 76 | Edmond A. Jr. Drew | 21 | Son | — | California |
| 77 | Anna G. Price | 62 | Head | — | Illinois |
| 78 | Adela Warren | 43 | Daughter | — | Nebraska |
| 79 | Edson Price | 40 | Son | Farmer | Nebraska |
| 80 | Hugh Flowers | 18 | Gr. Son | Baker'S Asst. | Nebraska |
| 81 | John Flowers | 7 | Gr. Son | — | California |
| 82 | Gloria Lurch | 7 | Boarder | — | California |
| 83 | Joseph Barnes | 48 | Head | Proprietor | Idaho |
| 84 | J. G. Jenkins | 33 | Head | Salesman | Texas |
| 85 | Bernice Jenkins | 32 | Wife-H | — | France (Paris) |
| 86 | James M. Jenkins | 4 | Son | — | California |
| 87 | Germaine L. Jenkins | 1 | Daughter | — | California |
| 88 | Anthony F. Lewis | 57 | Head | Carpenter | California |
| 89 | Julia M. Lewis | 45 | Wife-H | — | California |
| 90 | Frances Lewis THIS PERSON | 24 | Daughter | Drapery Worker | California |
| 91 | Beatrice Lewis | 22 | Daughter | Bookkeeper | California |
| 92 | Julia Lewis | 12 | Daughter | — | California |
| 93 | Wm. C. Springsteen | 46 | Head | Salesman | Missouri |
| 94 | Annette Springsteen | 40 | Wife-H | Teacher | Nebraska |
| 95 | Emily Springsteen | 6 | Daughter | — | California |
| 96 | Elizabeth Springsteen | 5 | Daughter | — | California |
| 97 | A. M. Pereira | 52 | Head | Stationary Eng. | California |
| 98 | Grace Pereira | 48 | Wife-H | — | Pennsylvania |
| 99 | Roselia D. Pereira | 17 | Daughter | — | California |
| 100 | Void Void | None | Void | Void | Void |
Pedigree Summary
Frances + 2 siblings
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)