CS
Catherine Smith — 1920 US Census Record
Model Tree available1920 United States Federal Census · Hamilton, Ohio
Our Model Tree links this Catherine Smith across the 1900, 1910 and 1920 US Censuses in Hamilton, Ohio (XGBoost, ~Confirmed), with identified parents Fred & Frank — first a daughter (b.~1897), then head of a 2-person household.
Age 23
b. ~1897
Female
Daughter
Born: Ohio
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Hamilton, Ohio |
| Surname | Smith |
| Given Name | Catherine |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Occupation | Draughtsman |
| Industry | Tool Works |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Draughtsman |
| Township / Ward | Cincinnati City |
| Est. Birth Year | ~1897 |
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.
2 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Catherine | Age | Birth yr |
|---|---|---|---|---|
| Catherine Smith | Daughter | — | 23 | ~1897 |
| Iona Smith | Head | — | 56 | ~1864 |
Census Appearances
1900
Hamilton, Ohio
Daughter, age 2
Hamilton, Ohio · implied b. ~1898 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Catherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Ohio |
| Birth Month | Apr |
| Birth Year | 1898 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1910
Hamilton, Ohio
Daughter, age 13
Hamilton, Ohio · implied b. ~1897 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Catherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1920
Hamilton, Ohio
Daughter, age 23
Hamilton, Ohio · implied b. ~1897 — 2 household members
| Surname | Smith |
| Given Name | Catherine |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Draughtsman |
| Industry | Tool Works |
| 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 Catherine Smith across 3 US Census years (1900, 1910 and 1920) in Hamilton, Ohio, using XGBoost record linkage. Identified parents: father Fred Smith (~0.92 confidence) and father Frank Smith (~0.92 confidence) and mother Minnie Smith (~0.92 confidence) and mother Lizzie Smith (~0.92 confidence) and mother Iona Smith (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Fred Smith
b. ~1868
Source father
● Household
· direct · ~0.92
Father
Frank Smith
b. ~1862
Source father
● Household
· direct · ~0.92
Mother
Minnie Smith
b. ~1868
Source mother
● Household
· direct · ~0.92
Mother
Lizzie Smith
b. ~1867
Source mother
● Household
· direct · ~0.92
Mother
Iona Smith
b. ~1864
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Catherine Smith
Daughter · 1920 · age 23 · b. ~1897 · 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:1920:14thcensusofpopu1394unit:0178)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Robert Morgan | 27 | Boarder | Buffer | Ohio |
| 2 | Joseph Schneider | 64 | Head | Vice Presid | Bavaria |
| 3 | Theresa Schneider | 61 | Wife | None | Ky |
| 4 | Carrie Schneider | 37 | daughter | None | Ohio |
| 5 | Iona Smith | 56 | Head | Bookkeeper | Ohio |
| 6 | Catherine Smith THIS PERSON | 23 | daughter | Draughtsman | Ohio |
| 7 | William Gausman | 63 | Head | Wagon Maker | Germany |
| 8 | Catherine Gausman | 61 | wife | None | Ohio |
| 9 | Clifford Gausman | 32 | son | Inspector | Ohio |
| 10 | Bernard Berens | 55 | Head | Laborer | Oldenburg |
| 11 | Bernadine Berens | 58 | wife | Chauffeur | Ohio |
| 12 | Alvina Berens | 13 | daughter | None | Ohio |
| 13 | Frances Berens | 79 | Mother | None | Oldenburg |
| 14 | Elizabeth Noak | 58 | Head | None | Bavaria |
| 15 | Valentine Noak | 29 | son | Agent | Ohio |
| 16 | Elizabeth Tepe | 53 | Head | None | Ohio |
| 17 | Henrietta Tepe | 27 | daughter | Fitter | Ohio |
| 18 | Hulda Tepe | 25 | daughter | None | Ohio |
| 19 | Reinhart Tepe | 22 | son | Wholesaler | Ohio |
| 20 | Mary Tepe | 19 | daughter | Packer | Ohio |
| 21 | Frieda Tepe | 17 | daughter | Stenographer | Ohio |
| 22 | Loretta Tepe | 13 | daughter | None | Ohio |
| 23 | Mary Elder | 66 | Head | None | Ohio |
| 24 | Herman Rehgetz | 22 | son in law | Ball Caster | Ohio |
| 25 | Charlotte Rehgetz | 21 | daughter | Learner | Ohio |
| 26 | Herman Shor | 64 | Head | None | Hanover |
| 27 | Barbara Shor | 58 | wife | None | Ohio |
| 28 | John Shor | 21 | son | Laborer | Ohio |
| 29 | William Stagge | 64 | Head | Contractor | Hanover |
| 30 | Elizabeth Stagge | 63 | wife | None | Hanover |
| 31 | Frank Ismael | 37 | son in law | Electrician | Ohio |
| 32 | Anna Ismael | 40 | daughter | None | Ohio |
| 33 | Martha Ismael | 1 | granddaughter | None | Ohio |
| 34 | Louis J Gardis | 39 | Head | Harnessman | Ohio |
| 35 | Elizabeth Gardis | 36 | wife | None | Ohio |
| 36 | Elmer Gardis | 8 | son | None | Ohio |
| 37 | Louis Jr Gardis | 1 | son | None | Ohio |
| 38 | Charlotte Zoller | 60 | Head | None | Bavaria |
| 39 | Anna Zoller | 34 | daughter | Vamper | Ohio |
| 40 | Martin Reichard | 65 | Head | Elevator Man | Rhine Prov |
| 41 | Frances Bechtle | 46 | Head | Seamstress | Ohio |
| 42 | John Kranz | 34 | Head | Moulder | Kentucky |
| 43 | Rose Kranz | 36 | wife | None | Ohio |
| 44 | Edward Lenneth | 48 | Head | Laborer | Ohio |
| 45 | Catherine Lenneth | 40 | wife | None | Ohio |
| 46 | Charles Lenneth | 19 | son | Chauffeur | Ohio |
| 47 | Margaret Lenneth | 15 | daughter | None | Ohio |
| 48 | Helen Lenneth | 13 | daughter | None | Ohio |
| 49 | Marcella Lenneth | 10 | daughter | None | Ohio |
| 50 | Henry W Jordan | 65 | Head | Machinist | Indiana |
Pedigree Summary
Catherine
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 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)