MR
Mary Rodgers — 1930 US Census Record
Model Tree available1930 United States Federal Census · Hamilton, Ohio
Our Model Tree links this Mary Rodgers across the 1920, 1930 and 1940 US Censuses in Hamilton, Ohio (XGBoost, ~Confirmed), with identified parents Roland & Clara — first a daughter (b.~1916), then head of a 3-person household.
Age 14
b. ~1916
Female
Daughter
Born: Ohio
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Hamilton, Ohio |
| Surname | Rodgers |
| Given Name | Mary M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Sycamore Township |
| Est. Birth Year | ~1916 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Rodgers | Daughter | — | 14 | ~1916 |
| Roland Rodgers | Head | — | 44 | ~1886 |
| Alma Rodgers | Other | — | 42 | ~1888 |
Census Appearances
1920
Hamilton, Ohio
Daughter, age 3
Hamilton, Ohio · implied b. ~1917 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Rodgers |
| Given Name | Mary M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Hamilton, Ohio
Daughter, age 14
Hamilton, Ohio · implied b. ~1916 — 3 household members
| Surname | Rodgers |
| Given Name | Mary M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| 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
Daughter, age 24
Hamilton-County, Ohio · implied b. ~1916 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Rodger |
| Given Name | Mary M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Sycamore |
| 1935 Residence (County) | Hamilton |
| Occupation | Dietitian |
| Industry | Hospital |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 1000 |
| Highest Grade | C 4 |
| 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 Mary Rodgers across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Roland Rodgers (~0.92 confidence) and mother Clara Rodgers (~0.92 confidence) and mother Clara Rodger (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Roland Rodgers
b. ~1886
Source father
● Household
· direct · ~0.92
Mother
Clara Rodgers
b. ~1888
Source mother
● Household
· direct · ~0.92
Mother
Clara Rodger
b. ~1888
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Rodgers
Daughter · 1930 · age 14 · b. ~1916 · 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:ohiocensus00reel1820:0030)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Roland W. Rodgers | 44 | Head | Farmer | Ohio |
| 2 | Alma S. Rodgers | 42 | Wife-H | — | Ohio |
| 3 | Mary M. Rodgers THIS PERSON | 14 | Daughter | — | Ohio |
| 4 | John Hick | 32 | Head | Farm Hand | Ohio |
| 5 | Gladys Hick | 28 | Wife-H | — | Ohio |
| 6 | Oliver Hick | 10 | Son | — | Ohio |
| 7 | Charles Hick | 8 | Son | — | Ohio |
| 8 | Anna Hick | 5 | Daughter | — | Ohio |
| 9 | Dorothy Hick | 3 | Daughter | — | Ohio |
| 10 | Georgia E. Hick | 1 | Daughter | — | Ohio |
| 11 | Mark J. Ross | 35 | Head | Manager | Kentucky |
| 12 | Nellie L. Ross | 31 | Wife-H | — | Kentucky |
| 13 | Rosemarie Ross | 6 | Daughter | — | Kentucky |
| 14 | Charles Anderson | 23 | Brother-in-law | — | Kentucky |
| 15 | Harold Anderson | 21 | Brother-in-law | General Hand | Kentucky |
| 16 | Edmund Barston | 46 | Head | Mail Carrier | Ohio |
| 17 | Alma Barston | 52 | Sister-H | — | Ohio |
| 18 | Charles Barston | 17 | Son | — | Ohio |
| 19 | Edmund H. Barston | 15 | Son | — | Ohio |
| 20 | Leo C. Stephens | 51 | Head | Superintendent | Ohio |
| 21 | Stephens | 45 | Wife-H | — | Ohio |
| 22 | Andrew H. Stephens | 15 | Son | — | Ohio |
| 23 | Jane E. Hunt | 60 | Head-H | — | Ohio |
| 24 | Richard Cunningham | 78 | Houseman | Houseman | Ohio |
| 25 | Elizabeth H. Cunningham | 64 | Servant | Maid | Ohio |
| 26 | Joseph Payne | 42 | Servant | Servant | Tennessee |
| 27 | Charles Whitehead | 41 | Head | Proprietor | Ohio |
| 28 | Ruth Whitehead | 42 | Wife-H | — | Ohio |
| 29 | Edna Fogarty | 27 | Housekeeper | Housekeeper | Ohio |
| 30 | James Mcfadden | 58 | Head | Superintendent | Scotland |
| 31 | Isabel Mcfadden | 55 | Wife-H | — | Scotland |
| 32 | Archie Jr. Simpson | 36 | Son-in-law | Golf Professional | Scotland |
| 33 | Evelyn Simpson | 32 | Daughter | — | Ohio |
| 34 | Ella A. Thompson | 64 | Head-H | — | Ohio |
| 35 | Gertrude E. Thompson | 35 | Daughter | Nurse | Ohio |
| 36 | George L. Thompson | 22 | Son | — | Ohio |
| 37 | Emery Radabaugh | 58 | Head | Conductor | Ohio |
| 38 | Louise Radabaugh | 49 | Wife-H | — | Ohio |
| 39 | Jean G. Radabaugh | 17 | Son | — | Ohio |
| 40 | Nell L. Radabaugh | 14 | Daughter | — | Ohio |
| 41 | Virgil E. Radabaugh | 7 | Son | — | Ohio |
| 42 | Lyman G. Norris | 38 | Head | Banker | Ohio |
| 43 | Elizabeth Norris | 34 | Wife-H | — | Illinois |
| 44 | Harry H. Manka | 42 | Head | Farm Helper | Ohio |
| 45 | Mable Manka | 40 | Wife-H | — | Ohio |
| 46 | Ross Manka | 18 | Son | Greaser | Ohio |
| 47 | Justin A. Rollman | 42 | Head | President | Ohio |
| 48 | Josephine F. Rollman | 32 | Wife-H | — | Michigan |
| 49 | Henry Rollman | 8 | Son | — | Ohio |
| 50 | Edna Jones | 29 | Servant | Maid | Ohio |
Pedigree Summary
Mary
Gen 1 · 3 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)