KW
Katherine Williams — 1910 US Census Record
Model Tree available1910 United States Federal Census · Hamilton, Ohio
Our Model Tree links this Katherine Williams across the 1910, 1920, 1930 and 1940 US Censuses in Hamilton, Ohio (XGBoost, ~Confirmed), with identified parents Clarence & Americus — first a daughter (b.~1872), then head of a 5-person household.
Age 38
b. ~1872
Female
Daughter
Born: Ohio
Single
1910 Census Record Details
| Census Year | 1910 |
| Location | Hamilton, Ohio |
| Surname | Williams |
| Given Name | Katherine H |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Occupation | none |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Cincinnati City |
| Est. Birth Year | ~1872 |
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 1910 census.
| Name | Relation to head | Relative to Katherine | Age | Birth yr |
|---|---|---|---|---|
| Anne Williams | Daughter | — | 22 | ~1888 |
| Caroline Williams | Spouse | — | 60 | ~1850 |
| Clarence Williams | Head | — | 65 | ~1845 |
| Catherine Vance | Other | — | 23 | ~1887 |
| Katherine Williams | Daughter | — | 38 | ~1872 |
Census Appearances
1910
Hamilton, Ohio
Daughter, age 38
Hamilton, Ohio · implied b. ~1872 — 5 household members
| Surname | Williams |
| Given Name | Katherine H |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | none |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1920
Hamilton, Ohio
Daughter, age 48
Hamilton, Ohio · implied b. ~1872 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Kathryn |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 48 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Hamilton, Ohio
Daughter, age 58
Hamilton, Ohio · implied b. ~1872 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Kathryn |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 58 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Hamilton-County, Ohio
Head, age 69
Hamilton-County, Ohio · implied b. ~1871 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Kathryn H. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 69 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | CINCINNATI |
| 1935 Residence (County) | HAMILTON |
| Occupation | Housework |
| Industry | Home |
| Class of Worker | NP |
| Income (1939) | 0 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same place |
| 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 Katherine Williams across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Clarence Williams (~0.92 confidence) and father Americus Williams (~0.92 confidence) and mother Caroline Williams (~0.92 confidence) and mother Caroline Williams (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Clarence Williams
b. ~1845
Source father
● Household
· direct · ~0.92
Father
Americus Williams
b. ~1846
Source father
● Household
· direct · ~0.92
Mother
Caroline Williams
b. ~1847
Source mother
● Household
· direct · ~0.92
Mother
Caroline Williams
b. ~1850
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Katherine Williams
Daughter · 1910 · age 38 · b. ~1872 · Ohio
★ You are viewing this record
Sibling
Anne Williams
Sibling · 1910 · 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
1910 US Federal Census — Hamilton, Ohio
Open full size
1910 US Federal Census — Hamilton, Ohio
Page Contents
13 people indexed on this census page (ia:1910:13thcensus1910po1190unit:0962)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Francis Woods | 19 | daughter | None | Ohio |
| 2 | Blanche Woods | 29 | daughter | None | Ohio |
| 3 | John C Woods | 31 | son in law | Salesman | Ohio |
| 4 | William M O'Connor | 53 | head | Dentist | Ohio |
| 5 | Indiana O'Connor | 45 | wife | None | Indiana |
| 6 | Anna L Rape | 34 | servant | House Maid | New York |
| 7 | Clarence Williams | 65 | head | Publisher | Ohio |
| 8 | Caroline Williams | 60 | wife | None | Ohio |
| 9 | Katherine H Williams THIS PERSON | 38 | daughter | None | Ohio |
| 10 | Anne Williams | 22 | daughter | None | Ohio |
| 11 | Catherine Vance | 23 | servant | House Maid | Ohio |
| 12 | Walter F Brewster | 25 | head | Book Keeper | Ohio |
| 13 | Ethel S Brewster | 25 | wife | None | Ohio |
Pedigree Summary
Katherine + 1 sibling
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1910 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)