HC
Helen Campbell — 1910 US Census Record
Model Tree available1910 United States Federal Census · Hamilton, Ohio
Our Model Tree links this Helen Campbell across the 1910, 1920 and 1930 US Censuses in Hamilton, Ohio (XGBoost, ~Confirmed), with identified parents William & Lilly — first a daughter (b.~1910), then head of a 6-person household.
Age 0
b. ~1910
Female
Daughter
Born: Ohio
Single
1910 Census Record Details
| Census Year | 1910 |
| Location | Hamilton, Ohio |
| Surname | Campbell |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Cincinnati City |
| 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.
6 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to Helen | Age | Birth yr |
|---|---|---|---|---|
| Lillie Campbell | Daughter | — | ~1910 | |
| Helen Campbell | Daughter | — | ~1910 | |
| Harry Campbell | Head | — | 25 | ~1885 |
| Lawrence Campbell | Son | — | 5 | ~1905 |
| Harry Campbell | Son | — | 3 | ~1907 |
| Pearl Campbell | Spouse | — | 25 | ~1885 |
Census Appearances
1910
Hamilton, Ohio
Daughter, age
Hamilton, Ohio · implied b. ~1910 — 6 household members
| Surname | Campbell |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| 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 11
Hamilton, Ohio · implied b. ~1909 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | Hilda |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| 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
Other, age 21
Hamilton, Ohio · implied b. ~1909 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | Hilda |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Contractor |
| Industry | Grocery |
| Class of Worker | W |
| Can Read/Write | 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 Helen Campbell across 3 US Census years (1910, 1920 and 1930) in Hamilton, Ohio, using XGBoost record linkage. Identified parents: father William Campbell (~0.92 confidence) and mother Lilly Campbell (~0.92 confidence) and father Harry Campbell (~0.92 confidence) and mother Pearl Campbell (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Campbell
b. ~1867
Source father
● Household
· direct · ~0.92
Mother
Lilly Campbell
b. ~1877
Source mother
● Household
· direct · ~0.92
Father
Harry Campbell
b. ~1885
Source father
● Household
· direct · ~0.92
Mother
Pearl Campbell
b. ~1885
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Helen Campbell
Daughter · 1910 · age 0 · b. ~1910 · Ohio
★ You are viewing this record
Sibling
Lillie Campbell
Sibling · 1910 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harry Campbell
Sibling · 1910 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lawrence Campbell
Sibling · 1910 · age 5
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
50 people indexed on this census page (ia:1910:13thcensus1910po1194unit:0738)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | William Evel | 28 | Head | Laborer | Ohio |
| 2 | Anna Evel | 19 | Wife | — | Ohio |
| 3 | Edward C Evel | 27 | Head | Cutter | Ohio |
| 4 | Laura M Evel | 23 | Wife | — | Ohio |
| 5 | Ida Feldman | 47 | Head | Storekeeper | Germany |
| 6 | Joe A Feldman | 17 | Son | Cementer | Ohio |
| 7 | John Williams | 38 | Head | Laborer | Ohio |
| 8 | Carrie Williams | 37 | Wife | — | Ohio |
| 9 | Leslie B Williams | 12 | Son | — | Ohio |
| 10 | James Crawford | 44 | Head | Hod Carrier | West Virginia |
| 11 | Milton Crawford | 16 | Son | Laborer | Ohio |
| 12 | Roy Crawford | 14 | Son | — | Ohio |
| 13 | Lucille Crawford | 12 | Daughter | — | Ohio |
| 14 | Lillie M Mason | 58 | Head | Factory Worker | Kentucky |
| 15 | Harry E Campbell | 25 | Head | Laborer | Ohio |
| 16 | Pearl Campbell | 25 | Wife | — | Ohio |
| 17 | Lawrence Campbell | 5 | Son | — | Ohio |
| 18 | Harry Campbell | 3 | Son | — | Ohio |
| 19 | Lillie Campbell | 0 | Daughter | — | Ohio |
| 20 | Helen Campbell THIS PERSON | 0 | Daughter | — | Ohio |
| 21 | Robert Emslie | 67 | Head | Laborer | Scotland |
| 22 | Anna Emslie | 66 | Wife | — | Scotland |
| 23 | Frank Stephenson | 56 | Head | Laborer | Ohio |
| 24 | Emma Stephenson | 51 | Wife | Dressmaker | Ohio |
| 25 | Eliza Cox | 67 | Mother-in-law | — | Ohio |
| 26 | Grant U.S. Clark | 40 | Head | Blacksmith | Ohio |
| 27 | Mary E Clark | 38 | Wife | — | Ohio |
| 28 | Irene M Clark | 17 | Daughter | Sales Clerk | Ohio |
| 29 | Mary L Clark | 14 | Daughter | Balloon Maker | Ohio |
| 30 | Rose Kamman | 44 | Head | — | Ohio |
| 31 | Harry R Kamman | 18 | Son | Shoe Cutter | Ohio |
| 32 | Edith M Kamman | 12 | Daughter | — | Ohio |
| 33 | Emma Cole | 56 | Head | — | New York |
| 34 | Mabel Cole | 21 | Daughter | Fitter | Ohio |
| 35 | Elsie Cole | 14 | Daughter | Balloon Maker | Ohio |
| 36 | Elsie Cole | 2 | Granddaughter | — | Ohio |
| 37 | Charles Zech | 35 | Head | Teamster | Ohio |
| 38 | Minnie Zech | 31 | Wife | — | Ohio |
| 39 | Luella Zech | 12 | Daughter | — | Ohio |
| 40 | George Zech | 11 | Son | — | Ohio |
| 41 | Charles Zech | 9 | Son | — | Ohio |
| 42 | Louise Zech | 5 | Daughter | — | Ohio |
| 43 | Freddie Zech | 0 | Son | — | Ohio |
| 44 | August Lang | 62 | Head | Paperhanger | Germany |
| 45 | Sophie Lang | 58 | Wife | — | Germany |
| 46 | August E Lang | 23 | Head | Clerk | Ohio |
| 47 | Bertha E Lang | 24 | Wife | — | Ohio |
| 48 | Erhard Derr | 66 | Head | — | Germany |
| 49 | Rosa M Derr | 74 | Wife | — | Pennsylvania |
| 50 | Carrie E Derr | 43 | Daughter | Grocer | Ohio |
Pedigree Summary
Helen + 3 siblings
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)