HH
Harry Howard — 1930 US Census Record
Model Tree available1930 United States Federal Census · Hamilton, Ohio
Our Model Tree links this Harry Howard across the 1910, 1920 and 1930 US Censuses in Hamilton, Ohio (XGBoost, ~Confirmed), with identified parents Susan — first a head (b.~1883), then head of a 3-person household.
Age 47
b. ~1883
Male
Head
Born: Illinois
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Hamilton, Ohio |
| Surname | Howard |
| Given Name | Harry H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 31 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Occupation | Motorman |
| Industry | Street Railway |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 6000 |
| Radio Set | R |
| Veteran | No |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Motorman |
| Township / Ward | Cincinnati |
| Est. Birth Year | ~1883 |
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 1930 census.
| Name | Relation to head | Relative to Harry | Age | Birth yr |
|---|---|---|---|---|
| Harry Howard | Head | — | 47 | ~1883 |
| Mary Howard | Spouse | — | 43 | ~1887 |
| Ruth Howard | Daughter | — | 14 | ~1916 |
Census Appearances
1910
Hamilton, Ohio
Son, age 27
Hamilton, Ohio · implied b. ~1883 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Howard |
| Given Name | Harry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Motorman |
| Industry | Traction Co. |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1920
Hamilton, Ohio
Son, age 38
Hamilton, Ohio · implied b. ~1882 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Howard |
| Given Name | Harry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Widowed |
| Birthplace | Illinois |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Motorman |
| Industry | Street Car |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Hamilton, Ohio
Head, age 47
Hamilton, Ohio · implied b. ~1883 — 3 household members
| Surname | Howard |
| Given Name | Harry H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 31 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Motorman |
| Industry | Street Railway |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 6000 |
| Radio Set | R |
| Veteran | No |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Harry Howard across 3 US Census years (1910, 1920 and 1930) in Hamilton, Ohio, using XGBoost record linkage. Identified parents: mother Susan Howard (~0.92 confidence). The pedigree spans 1 generation with 1 identified ancestor.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Susan Howard
b. ~1859
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Harry Howard
Head · 1930 · age 47 · b. ~1883 · Ohio
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Hamilton, Ohio
Open full size
1930 US Federal Census — Hamilton, Ohio
Page Contents
50 people indexed on this census page (ia:1930:ohiocensus00reel1815:0760)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Harry H. Howard THIS PERSON | 47 | Head | Motorman | Illinois |
| 2 | Mary C. Howard | 43 | Wife | — | Ohio |
| 3 | Ruth Howard | 14 | Daughter | — | Ohio |
| 4 | Albert C. Grosser | 38 | Head | Clerk | Ohio |
| 5 | Caroline M. Grosser | 41 | Wife | Refiner | New York |
| 6 | Albert C. Jr. Grosser | 11 | Son | — | Ohio |
| 7 | Charles H. Grosser | 8 | Son | — | Ohio |
| 8 | Ernest Grosser | 7 | Son | — | Ohio |
| 9 | George A. Grosser | 3 | Son | — | Ohio |
| 10 | Robert Grosser | 1 | Son | — | Ohio |
| 11 | Clifford A. Leaker | 44 | Head | Metal Polisher | Ohio |
| 12 | Laurena A. Leaker | 36 | Wife | — | Ohio |
| 13 | Audrey R. Leaker | 13 | Daughter | — | Ohio |
| 14 | Ronald Leaker | 7 | Son | — | Ohio |
| 15 | Muriel J. Leaker | 5 | Daughter | — | Ohio |
| 16 | John C. Reiter | 38 | Head | Inspector | Ohio |
| 17 | Ethel C. Reiter | 35 | Wife | — | Ohio |
| 18 | John C. Jr. Reiter | 14 | Son | — | Ohio |
| 19 | Howard F. Reiter | 12 | Son | — | Ohio |
| 20 | William S. Reiter | 10 | Son | — | Ohio |
| 21 | Charles Reiter | 1 | Son | — | Ohio |
| 22 | George Kempf | 44 | Head | Helper | Ohio |
| 23 | Flora J. Kempf | 40 | Wife | — | Ohio |
| 24 | Fred W. Haslmayer | 47 | Head | Policeman | Ohio |
| 25 | Dora S. Haslmayer | 44 | Wife | — | Ohio |
| 26 | Dorothy R. Haslmayer | 20 | Daughter | — | Ohio |
| 27 | George Wurth | 68 | Head | Night Watchman | Kentucky |
| 28 | Emma M. Wurth | 58 | Wife | — | Ohio |
| 29 | Iona M. Wurth | 85 | Mother-in-law | — | Germany |
| 30 | George A. Schneider | 47 | Head | Asst. Coal Clerk | Ohio |
| 31 | Nellie Schneider | 44 | Wife | — | Kentucky |
| 32 | Christina Federman | 72 | Head | — | Germany |
| 33 | Jacob Federman | 34 | Son | Shipping Clerk | Ohio |
| 34 | Fred A. Burger | 55 | Head | Carpenter | Pennsylvania |
| 35 | Della Burger | 51 | Wife | — | Pennsylvania |
| 36 | William Burger | 25 | Son | Machinist | Pennsylvania |
| 37 | Margie Burger | 24 | Daughter-in-law | Operator | Ohio |
| 38 | Peter Schneider | 45 | Head | Policeman | Ohio |
| 39 | Rose Schneider | 45 | Wife | — | Ohio |
| 40 | Robert P. Schneider | 22 | Son | Machinist | Ohio |
| 41 | Bernice G. Schneider | 19 | Daughter | Clerical | Ohio |
| 42 | Edna Schneider | 12 | Daughter | — | Ohio |
| 43 | Ruth M. Schneider | 9 | Daughter | — | Ohio |
| 44 | Robert Jr. Schneider | 3 | Grandson | — | Ohio |
| 45 | Alonzo Rummel | 23 | Head | Tile Setter | Ohio |
| 46 | Matilda M. Rummel | 30 | Wife | — | Kentucky |
| 47 | Ernst Semm | 64 | Head | Truck Driver | Germany |
| 48 | Theresa Semm | 62 | Wife | — | Ohio |
| 49 | Henrietta L. Reis | 37 | Daughter | Assistant | Ohio |
| 50 | Eleanor Reis | 10 | Granddaughter | — | Ohio |
Pedigree Summary
Harry
Gen 1 · 1 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)