FR
Florence Ross — 1920 US Census Record
Model Tree available1920 United States Federal Census · Hamilton, Ohio
Our Model Tree links this Florence Ross across the 1900, 1910 and 1920 US Censuses in Hamilton, Ohio (XGBoost, ~Confirmed), with identified parents James & James — first a daughter (b.~1891), then head of a 3-person household.
Age 29
b. ~1891
Female
Daughter
Born: Ohio
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Hamilton, Ohio |
| Surname | Ross |
| Given Name | Florence M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Additional Details | |
| Occupation | Designer |
| Industry | Dressmaker |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Designer |
| Township / Ward | Precinct V |
| Est. Birth Year | ~1891 |
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 1920 census.
| Name | Relation to head | Relative to Florence | Age | Birth yr |
|---|---|---|---|---|
| Florence Ross | Daughter | — | 29 | ~1891 |
| Mary Ross | Spouse | — | 50 | ~1870 |
| James Ross | Head | — | 50 | ~1870 |
Census Appearances
1900
Hamilton, Ohio
Daughter, age 9
Hamilton, Ohio · implied b. ~1891 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Ross |
| Given Name | Florence |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Ohio |
| Birth Month | Nov |
| Birth Year | 1891 |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Ohio |
| Occupation | At School |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1910
Hamilton, Ohio
Daughter, age 18
Hamilton, Ohio · implied b. ~1892 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Ross |
| Given Name | Florence |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Ohio |
| Occupation | Teacher |
| Industry | Music |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1920
Hamilton, Ohio
Daughter, age 29
Hamilton, Ohio · implied b. ~1891 — 3 household members
| Surname | Ross |
| Given Name | Florence M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | Designer |
| Industry | Dressmaker |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 Ross across 3 US Census years (1900, 1910 and 1920) in Hamilton, Ohio, using XGBoost record linkage. Identified parents: father James Ross (~0.92 confidence) and father James Ross (~0.92 confidence) and father James Ross (~0.92 confidence) and mother Mary Ross (~0.92 confidence) and mother Mary Ross (~0.92 confidence) and mother Mary Ross (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
James Ross
b. ~1870
Source father
● Household
· direct · ~0.92
Father
James Ross
b. ~1870
Source father
● Household
· direct · ~0.92
Father
James Ross
b. ~1867
Source father
● Household
· direct · ~0.92
Mother
Mary Ross
b. ~1870
Source mother
● Household
· direct · ~0.92
Mother
Mary Ross
b. ~1876
Source mother
● Household
· direct · ~0.92
Mother
Mary Ross
b. ~1869
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Florence Ross
Daughter · 1920 · age 29 · b. ~1891 · Ohio
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Hamilton, Ohio
Open full size
1920 US Federal Census — Hamilton, Ohio
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1393unit:1053)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Sophia Willey | 68 | Mother-in-law | — | Germany |
| 52 | Ernest Kallmeyer | 31 | Head | Carpenter | Ohio |
| 53 | Emma Kallmeyer | 33 | Wife | — | Ohio |
| 54 | Ethel Kallmeyer | 5 | Daughter | — | Ohio |
| 55 | Frank Haldey | 67 | Head | — | Ohio |
| 56 | Anna Haldey | 62 | Wife | — | Ohio |
| 57 | Arthur Sargeant | 30 | Head | Bricklayer | Ohio |
| 58 | Robert Sargeant | 25 | Wife | — | Kentucky |
| 59 | Jane Sargeant | 3 | Daughter | — | Ohio |
| 60 | Carl Rockers | 48 | Head | Engineer | Germany |
| 61 | Anna Rockers | 40 | Wife | — | Germany |
| 62 | Herman Rockers | 14 | Son | — | Ohio |
| 63 | Bernard Rockers | 13 | Son | — | Ohio |
| 64 | Charles C. Schmidt | 57 | Head | Carpenter | Germany |
| 65 | Edna Schmidt | 28 | Daughter | — | Ohio |
| 66 | Hilda Schmidt | 25 | Daughter | Office Work | Ohio |
| 67 | Alva Schmidt | 21 | Daughter | Saleswoman | Ohio |
| 68 | Arthur Schmidt | 16 | Son | Office Work | Ohio |
| 69 | Henry Schatz | 50 | Head | Grocer | Ohio |
| 70 | Gertie Schatz | 44 | Wife | — | Ohio |
| 71 | Catherine Schatz | 21 | Daughter | Gentle Clerk | Ohio |
| 72 | Otto Klausmeyer | 56 | Head | Printer | Ohio |
| 73 | Emma Klausmeyer | 51 | Wife | — | Indiana |
| 74 | Caroline Klausmeyer | 30 | Daughter | — | Ohio |
| 75 | William G. Meiners | 48 | Head | Carpenter | Ohio |
| 76 | Mary C. Meiners | 40 | Wife | — | Ohio |
| 77 | Walter Taft | 44 | Head | Commercial Trav. | Ohio |
| 78 | Stella Taft | 36 | Wife | — | Ohio |
| 79 | Samuel Taft | 10 | Son | — | Ohio |
| 80 | Robert Taft | 8 | Son | — | Ohio |
| 81 | Mabel Taft | 6 | Daughter | — | Ohio |
| 82 | Emerson Blair | 47 | Head | Teacher | Indiana |
| 83 | Augusta Blair | 42 | Wife | — | Indiana |
| 84 | Clyde Blair | 21 | Son | Repairer | Ohio |
| 85 | Frank Hoelzel | 32 | Head | Pressman | Ohio |
| 86 | Stella Hoelzel | 30 | Wife | — | Ohio |
| 87 | Joseph Hoelzel | 10 | Son | — | Ohio |
| 88 | Rose Hoelzel | 8 | Daughter | — | Ohio |
| 89 | Sally Hoelzel | 6 | Daughter | — | Ohio |
| 90 | Dorothy Hoelzel | 4 | Daughter | — | Ohio |
| 91 | Frank Hoelzel | 3 | Son | — | Ohio |
| 92 | Edward Hoelzel | 1 | Son | — | Ohio |
| 93 | Thomas Tracy | 30 | Head | Operator | Ohio |
| 94 | Catherine Tracy | 28 | Wife | — | Ohio |
| 95 | Harry H. Toleary | 34 | Head | Engineer | Ohio |
| 96 | Bessie Toleary | 34 | Wife | — | Ohio |
| 97 | James H. Ross | 50 | Head | Conductor | Indiana |
| 98 | Mary L. Ross | 50 | Wife | — | Indiana |
| 99 | Florence M. Ross THIS PERSON | 29 | Daughter | Designer | Ohio |
| 100 | John Paul | 44 | Head | Superintendent | Ohio |
Pedigree Summary
Florence
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 1920 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)